taxonID	type	description	language	source
03CE87ADFFE45F4DFE08FB1DFE4654E1.taxon	materials_examined	Type material Holotype. ♂, Singapore (MNHN, AR 13829, examined). New material One ♂, Singapore, Bukit Timah Nature Reserve, Jungle Fall Valley, 100 m, rainforest along small stream, 9 June 2001, leg. P. J. Schwendinger (MHNG, SIM – 01 / 01). 1 ♂, 2 ♀, Malaysia, Johor State, Mt Ophir, Puteri Waterfalls, 80 – 130 m, rainforest along stream, 21 – 22 May 2004, leg. P. J. Schwendinger (MHNG, MAL – 04 / 03).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE45F4DFE08FB1DFE4654E1.taxon	diagnosis	Diagnosis Males of S. lucens can be recognized by the smooth carapace with few nodules on peripheral margin (Figure 1 A), ventral hump on palpal femur, broad and membranous apical portion on proximal RTA (Figures 3 D, 4 A, B), elongated, sharply pointed distal RTA (Figures 4 A, C), conductor and tegular apophysis originating apically, their apices reaching tip of cymbium (Figure 4 A). Females can be recognized by the ovoid copulatory orifices (Figure 4 D), by the shape of transverse proximal ducts and by the tightly coiled insemination ducts with four or five coils (Figure 4 E).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE45F4DFE08FB1DFE4654E1.taxon	description	Redescription Male (holotype, MNHN) Total length 4.40; prosoma 2.20 long, 1.54 wide; opisthosoma 2.20 long, 1.38 wide. Leg measurements: leg I 6.05 (1.65, 2.20, 1.26, 0.94); II 5.17 (1.38, 1.88, 1.10, 0.82); III 4.38 (1.26, 1.24, 1.10, 0.78); IV 6.71 (1.76, 2.08, 1.88, 0.98). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg II: Ti pv – 1 v – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti p – 1 v – 2 – 1 – 1 r – 1, Mt p – 1 – 1 v – 2 r – 1; leg IV: Fe d – 1, Ti p – 1 – 1 v – 2 – 2 r – 1, Mt p – 1, v – 1 – 1 – 1, r – 1. Pattern and coloration (Figure 1 A). Carapace reddish brown; integument smooth, with few nodules on peripheral margin; chelicerae, labium and gnathocoxae orangebrown; sternum brown; legs bicolored, coxae to femora orange, patellae to tarsi yellow. Opisthosoma elongate-ovoid; dorsum pale, without marking; venter pale; dorsal scutum smooth, orange-brown, covering approximately three-quarters length of opisthosoma; epigastric scutum protruding anteriorly, forming grooved collar. Palp (Figures 3 D, 4 A – C). Palpal femur with elevated hump on ventral surface. Palpal tibia with short, triangular prolateral excrescence; proximal RTA truncated in ventral view, triangular in prolateral view, with broad and membranous apical surface; distal RTA elongated, sharply pointed, apex triangular, reaching slightly less than half length of tegulum; tegulum elongate-ovoid, strongly excavated apico-prolaterally, with broad sperm duct running obliquely; conductor lanceolated, originating apically, gradually tapering anteriorly; tegular apophysis hyaline, originating near base of conductor. Female (here designated, MHNG). Total length 4.80; prosoma 2.40 long, 168 wide; opisthosoma 2.80 long, 1.15 wide. Leg measurements: leg I 6.60 (1.80, 2.40, 1.38, 1.02); II 5.64 (1.50, 2.04, 1.20, 0.90); III 4.78 (1.38, 1.36, 1.20, 0.84); IV 7.30 (1.92, 2.28, 2.04, 1.10). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti p – 1 – 1 v – 1 – 1 – 1 – 1 r – 1, Mt p – 1 v – 1 – 1 r – 1; leg IV: Fe d – 1, Ti p – 1 – 1 v – 1 – 1 – 1 r – 1, Mt p – 1, v – 1 – 1, r – 1 – 1. Pattern and coloration (Figure 1 B). Carapace brown; integument finely punctated; chelicerae, labium and gnathocoxae dark brown; sternum orange-brown; legs orangebrown, except anterior femora and tibiae dark brown; yellow annulation present on distal half of anterior tibiae. Opisthosoma ovoid; dorsum pale grey, mottled with numerous, minute, pale spots, posteriorly with series of narrowed chevrons; venter pale, without pattern; dorsal scutum semi-circular, heavily sclerotized, orange-brown, occupying quarter of length of opisthosoma. Genitalia (Figures 4 D, E, 10 I). Epigastric scutum with pair of ovoid, obliquely situated copulatory orifices; median ducts consisting of anterior, heavily sclerotized coils, and narrower posterior, less sclerotized coils. Internal genitalia with broad and transverse proximal ducts; proximal part of insemination ducts heavily sclerotized, descending posteriorly to weakly sclerotized distal ducts where they form four or five coils then ascending anteriorly, connected to transverse duct and reniform lateral spermathecae. Variation The male, which was recently collected in the tropical rainforests of Malaysia, has a slightly shorter distal RTA when compared with the type specimen.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE45F4DFE08FB1DFE4654E1.taxon	distribution	Distribution Singapore and Malaysia (new record).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	description	(Figures 1 C, D, 2 C, 3 L, 5 A – F)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	materials_examined	Type material Holotype. ♂, Thailand, Chanta Buri Province, Nam Tok Plieu Khao Sabap National Park, 100 m semi-evergreen rainforest, 27 – 28 August 1992, leg. P. J. Schwendinger (MHNG, 1274). Paratypes. One ♀, data as holotype (MHNG, 1274). 1 ♂, 2 ♀, Nam Tok Plieu Khao Sabap National Park, 50 – 100 m semi-evergreen rainforest, 12 – 13 November 1998, leg. P. J. Schwendinger (MHNG, 1158). 2 ♀, Trat Province, Ko Chang, west side, 200 m, 3 – 23 December 1999, secondary forest with primary spots, Winkler extraction, leg. A. Schulz (MHNG, AS – T – 5). 2 ♂, 1 ♀, Nakhon Ratchasima Province, Khao Yai National Park, Khao Khiew, evergreen hill forest, 1150 m, 29 October 1997, leg. P. J. Schwendinger (MHNG, 7).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	diagnosis	Diagnosis Males of S. minuatus sp. nov. are recognized by the presence of a rectangular projection on the apex of the proximal RTA (Figures 3 L, 5 A, C), in combination with the medially situated conductor. Males are distinguished from their congeners by the minute distal RTA (Figures 3 L, 5 C). Females can be distinguished from those of the closely related S. emancipatus sp. nov. by the longer grooves on the epigynal region (Figures 5 D cf. 10 E), the more elongated and strongly arched proximal ducts in dorsal view (Figure 5 E).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	etymology	Etymology The specific epithet is a Latinized adjective referring to a small, sharply pointed distal RTA of the male palp.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	description	Description Male (holotype). Total length 5.20; prosoma 2.60 long, 1.82 wide; opisthosoma 2.86 long, 1.62 wide. Leg measurements: leg I 7.14 (1.94, 2.60, 1.48, 1.10); II 6.10 (1.62, 2.20, 1.30, 0.98); III 5.16 (1.48, 1.46, 1.30, 0.90); IV 7.92 (2.08, 2.48, 2.20, 1.16). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti p – 1 – 1 v – 1 – 1 – 1 – 1 r – 1, Mt p – 1 v – 1 – 1 – 1 r – 1; leg IV: Fe d – 1, Ti p – 1 – 1 v – 1 – 1 – 1 r – 1, Mt p – 1, v – 1 – 1, r – 1 – 1. Pattern and coloration (Figure 1 C). Carapace dark reddish brown, sparsely clothed with white pubescence; integument granulated, nodules minute, evenly distributed, few or less on pars cephalica; chelicerae, labium and gnathocoxae dark reddish brown; sternum brown; legs bicolored, coxae to femora orange-brown, patellae to tarsi yellow, white annulation present on distal half of anterior tibiae. Opisthosoma elongateovoid; venter pale, with two longitudinal rows of heavily sclerotized, circular spots; epigastric scutum dark reddish brown, heavily sclerotized, protruding anteriorly, forming grooved collar; dorsal scutum heavily sclerotized, reddish brown, occupying entire length of opisthosoma, sparsely covered with white pubescence. Palp (Figures 3 L, 5 A – C). Palpal tibia with digitiform prolateral excrescence; proximal RTA with membranous anterior surface, posterior surface heavily sclerotized, apex provided with semi-transparent, quadrangular projection; distal RTA minute, sharply pointed; tegulum strongly excavated apico-prolaterally, with distinctly elevated anterior portion; conductor lanceolated, originating medially, sides paralleled in ventral view; tegular apophysis originating posterior to base of conductor. Female (paratype, MHNG). Total length 6.16; prosoma 3.08 long, 2.16 wide; opisthosoma 3.50 long, 1.92 wide. Leg measurements: leg I 8.46 (2.30, 3.08, 1.78, 1.30); II 7.23 (1.92, 2.60, 1.54,1.16); III 6.12 (1.78, 1.74, 1.54, 1.08); IV 9.38 (2.46, 2.90, 2.60, 1.30). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt pv – 1 v – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti p – 1 – 1 v – 1 – 2 – 1 r – 1, Mt p – 1 v – 1 – 2 r – 1; leg IV: Fe d – 1, Ti p – 1 – 1 v – 1 – 1 – 2 r – 1, Mt p – 1, v – 2 – 1, r – 1. Pattern and coloration (Figure 1 D). Carapace dark reddish brown, clothed with short, white pubescence; integument coarsely granulated, unevenly distributed on carapace, more on peripheral margin; chelicerae, labium and gnathocoxae brown; sternum dark brown; legs orange-brown except anterior femora and tibiae brown; green annulation present on distal half of anterior tibiae. Opisthosoma ovoid; dorsum dark grey, posteriorly with series of pale chevrons; venter pale, without pattern; dorsal scutum heavily sclerotized, ovoid, orange-brown, occupying four-fifths length of opisthosoma; epigastric scutum heavily sclerotized, protruding anteriorly, forming ring collar. Genitalia (Figures 5 D – F). Epigastric scutum with pair of semi-circular copulatory orifices connected to narrowed, longitudinal grooves; proximal ducts broad, strongly arched; insemination ducts intertwined, forming five or six coils in mid-longitudinal axis; spermathecae elliptical, with large, circular gland pores situated anteriorly.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	biology_ecology	Natural history Males of this new species clearly mimic ants. Their opisthosoma is entirely encapsulated with an elongate-ovoid dorsal scutum, which is clothed with white hairs and underlying dark greyish dorsal pattern. Together with a stalk-like pedicel, they give an appearance of a segmented abdomen of the ants. The presence of rows of short, straight bristles on dorsal and ventral surface of leg segments also give an impression of the setae in ants.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE25F4FFE15FD73FEA95710.taxon	distribution	Distribution Eastern Thailand.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	description	(Figures 1 E, F, 3 E, F, 6 A – F)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	materials_examined	Type material Holotype. ♂, Malaysia, Pahang State, Tioman Island, 100 m, 26 June 2001, leg. A. Schulz and K. Vock (MHNG, M 01 – 41). Paratypes. One ♂, 1 ♀, data as holotype (MHNG, M 01 – 4). Malaysia, Pahang State, Tioman Island: 1 ♂, 160 m, rainforest, 2 October 2001, leg. L. Monod (MHNG, TM – 17); 2 ♂, 1 ♀, 100 m, 26 June 2001, leg. A. Schulz and K. Vock (MHNG, M 01 – 41); 2 ♀, footpath from Tekek to Juara, 240 – 300 m, disturbed rainforest, 29 June 2001, leg. P. J. Schwendinger (MHNG, SIM – 01 / 08); 1 ♂, 2 ♀, west side of Mt Kajang, 2 km east of Kg. Genting, 400 m, 2 July 2001, leg. A. Schulz and K. Vock (MHNG, M 01 – 107); 1 ♂, 1 ♀, 100 m, 26 June 2001, leg. A. Schulz and K. Vock (MHNG, M 01 – 41); 1 ♂, 500 m, 26 June 2001, leg. A. Schulz and K. Vock (MHNG, M 01 – 43); 1 ♂, path from Kg. Paya to Gunnung Kajang, 200 – 600 m, 6 – 7 June 2007, leg. A. Schulz (MHNG, AS – WM – 07 / 7).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	diagnosis	Diagnosis Sesieutes abruptus sp. nov. closely resembles that of S. lucens in general appearance (compare Figures 1 E with 1 A, and 1 F cf. 1 B). Males share with those of S. lucens, S. borneensis and S. bulbosus an elongated, heavily sclerotized distal RTA of the male palp, but can be distinguished by the subterminally, abruptly bent apex (Figure 3 E, F), and by the distinctly shorter, anteriorly situated conductor (Figure 3 E). Females resemble those of S. bifidus sp. nov. in having anteriorly located copulatory orifices and funnel-shaped proximal ducts (Figure 6 D, E), but can be distinguished by their simple insemination ducts (Figures 6 E, F).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	etymology	Etymology The specific epithet refers to the abruptly bent apex of the distal retrolateral tibial apophysis on the male palp.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	description	Description Male (holotype). Total length 4.24; prosoma 2.12 long, 1.48 wide; opisthosoma 2.50 long, 1.32 wide. Leg measurements: leg I 5.84 (1.58, 2.12, 1.22, 0.90); II 4.98 (1.32, 1.80, 1.06, 0.80); III 4.22 (1.21, 1.20, 1.06, 0.74); IV 6.46 (1.68, 2.02, 1.80, 0.96). Leg spination. Leg I: Fe d – 1 p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti v – 1 – 2 – 2, Mt v – 1 – 1 – 2; leg IV: Fe d – 1, Ti v – 1 – 2 – 2 r – 1, Mt p – 1, v – 1 – 2, r – 1. Pattern and coloration (Figure 1 E). Carapace brown; integument strongly granulated, granules minute, each with short setae; chelicerae, labium and gnathocoxae orange-brown; sternum dark brown; legs bicolored, coxae to femora orange-brown, patellae to tarsi yellow, distal half of femora I and IV yellow distally. Opisthosoma ovoid, widest posteriorly; dorsum pale grey; venter pale; dorsal scutum orange-brown, occupying three-quarters length of opisthosoma; spinnerets white. Palp (Figures 3 E, F, 6 A – C). Palpal tibia with digitiform prolateral excrescence; proximal RTA truncated, represented by elevated ridge with broad membranous apex in ventral view, more or less triangular in lateral view; distal RTA heavily sclerotized, elongated, triangular, apex subterminally abruptly bent ectad; conductor lanceolated, base rather broad, originating on mid-apical portion of tegulum; tegular apophysis spiniform, hyaline, originating near base of conductor. Female (paratype, MHNG). Total length 4.36; prosoma 2.18 long, 1.52 wide; opisthosoma 2.48 long, 1.38 wide. Leg measurements: leg I 5.98 (1.62, 2.18, 1.24, 0.92); II 5.12 (1.36, 1.84, 1.10, 0.80); III 4.34 (1.26, 1.23, 1.09, 0.76); IV 6.64 (1.74, 2.06, 1.84, 0.98). Leg spination. Leg I: Fe d – 1 p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti p – 1 v – 1 – 1 – 1 – 1, Mt p – 1 – 1 v – 1 – 1 r – 1; leg IV: Ti p – 1 – 1 v – 1 – 1 – 1 – 1 r – 1, Mt p – 1 – 1, v – 1 – 1, r – 1. Pattern and coloration (Figure 1 F). Carapace reddish brown; integument strongly granulated, granules minute; chelicerae, labium and gnathocoxae orange-brown; sternum brown; legs bicolored, coxae to femora orange-brown, patellae to tarsi yellow, distal half of femora I and IV yellow distally, tibiae III and IV with median band of dark green. Opisthosoma ovoid; dorsum pale grey; venter pale; dorsal scutum orangebrown, semi-circular, occupying one-third length of opisthosoma, followed by pair of muscle apodemes and seven pale chevrons; spinnerets white. Genitalia (Figure 6 D – F). Copulatory orifices teardrop-shaped, situated anteriorly, connected to funnel-shaped proximal ducts; insemination ducts short, obliquely arranged; spermathecae elliptical, situated posteriorly, each with anteriorly situated, circular gland opening; fertilization ducts elongated, acicular.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	biology_ecology	Natural history Types of S. abruptus sp. nov. were collected by sifting decomposing organic litter in evergreen rainforests.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFE05F51FE1BFE42FD805222.taxon	distribution	Distribution Known only from Tioman Island, Malaysia.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	description	(Figures 1 G, H, 7 A – E, 10 G)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	materials_examined	Type material Holotype. ♂, Malaysia, Pahang State, Cameron Highland, Tanah Rata, Mt Jasar, 1700 m, sifting leaf litter, 18 April to 11 May 2009, leg. P. Banar (MHNG, WM – 1). Paratypes. One ♀, Cameron Highland, Tanah Rata, 470 – 1550 m, sifting leaf litter and rotten wood, 25 April to 15 May 2009, leg. P. Banar (MHNG, 2).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	diagnosis	Diagnosis Male of S. bifidus sp. nov. can be easily recognized by the bifid distal RTA of the male palp (Figure 7 C). Females closely resemble those of S. abruptus sp. nov., but can be distinguished by the more elongated insemination ducts provided with one additional coil (compare Figures 7 E and 6 E).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	etymology	Etymology The specific epithet is a Latinized adjective referring to a bifid distal RTA of the male palp.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	description	Description Male (holotype). Total length 6.40; prosoma 3.20 long, 2.26 wide; opisthosoma 3.60 long, 2.20 wide. Leg measurements: leg I 8.80 (2.40, 3.20, 1.84, 1.36); II 7.52 (2.00, 2.72, 1.60, 1.20); III 6.36 (1.84, 1.80, 1.60, 1.12); IV 9.76 (2.56, 3.04, 2.72, 1.44). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2; leg III: Ti p – 1 v – 2 – 2 – 1 r – 1, Mt p – 1 v – 2 – 2 – 1 r – 1; leg IV: Fe d – 0 – 1, Ti v – 2 – 2 – 2 r – 1, Mt p – 1, v – 1 – 1 – 1 – 1, r – 1. Pattern and coloration (Figure 1 G). Carapace reddish brown, with dark marking forming striae; integument smooth; fovea indistinct, replaced by shallow, longitudinal depression; chelicerae, labium and gnathocoxae yellowish brown; sternum brown, margin and extensions dark brown; legs orange, anterior femora and tibiae slightly darker than other segments. Opisthosoma ovoid; dorsum grey; venter pale; dorsal scutum ovoid, heavily sclerotized, occupying three-quarters of length of opisthosoma. Palp (Figure 7 A – C). Palpal tibia with digitiform prolateral excrescence; proximal RTA truncated, with membranous anterior surface, triangular with subspherical base in prolateral view, rectangular in retrolateral view; distal RTA heavily sclerotized, cylindrical, apex bifid, with sharply pointed basal tooth and blunt apical tooth; tegulum more or less spherical in ventral view, deeply excavated apico-prolaterally; conductor lanceolated, gradually tapering anteriorly, originating on anterior portion of tegulum; tegular apophysis spiniform, hyaline, originating near base of conductor; embolic base originating on apical portion of tegulum. Female (paratype, MHNG). Total length 6.30; prosoma 3.00 long, 2.10 wide; opisthosoma 3.30 long, 1.68 wide. Leg measurements: leg I 8.25 (2.25, 3.00, 1.72, 1.26); II 7.04 (1.86, 2.54, 1.50, 1.12); III 5.98 (1.72, 1.68, 1.50, 1.06); IV 9.14 (2.40, 2.84, 2.54, 1.36). Leg spination. Leg I: Fe d – 1 p – 1, Ti v – 2 – 2 – 2 – 2 + pv – 1, Mt v – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2; leg III: Ti p – 1 v – 2 – 2 – 1 r – 1, Mt p – 1 – 1 v – 1 r – 1; leg IV: Ti d – 1 p – 1 v – 2 – 2 r – 1 – 1, Mt p – 1 v – 1 – 2 r – 1. Pattern and coloration (Figure 1 H). Carapace yellowish brown, with dark striae; integument smooth; fovea indistinct, represented by shallow depression; chelicerae, labium and gnathocoxae brown; sternum yellow, with dark brown margin; legs yellow, except anterior femora slightly darker than other leg segments. Opisthosoma elongateovoid; dorsum pale grey; venter pale; dorsal scutum orange-brown, semi-circular, occupying one-fifth length of opisthosoma; spinnerets white. Genitalia (Figures 7 D, E, 10 G). Epigastric scutum weakly sclerotized, with narrowed, spatulate-shaped copulatory orifices situated anteriorly; proximal ducts funnelshaped, very broad, lateral margin straight; insemination ducts short, forming one or two coils; spermathecae reniform, gland pores situated more or less posteriorly.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	biology_ecology	Natural history Sesieutes bifidus sp. nov. inhabits a remnant patch of evergreen hill forests on Cameron Highland mountainous resort where most of the area is cultivated land.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFE5F53FE27FBB0FDDF533F.taxon	distribution	Distribution Known only from the type locality in Malaysia.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	description	(Figures 1 I, J, 3 C, 8 A – E, 10 F)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	materials_examined	Type material Holotype. ♂, Indonesia, Pulau Belitung, Gunung Tajam, near Gurok Beraye Waterfall, 150 m, primary forest, 20 September 2008, leg. P. J. Schwendinger (MHNG, IND – 08 / 02). Paratypes. One ♀, data as holotype (MHNG, IND – 08 / 02). 2 ♀, Indonesia, Pulau Belitung, Gunung Tajam, between Gurok Beraye Waterfall and summit, 150 – 450 m, primary forest, 21 – 26 September 2008, leg. P. J. Schwendinger (MHNG, IND – 08 / 03). 1 ♀, Malaysia, Selangor State, Templer Park, 230 – 370 m, rainforest along stream, 13 July 2001, leg. P. J. Schwendinger (MHNG, SIM – 01 / 14).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	diagnosis	Diagnosis Males and females of this new species can be easily recognized by the contrast body colour (Figure 1 I, J), in which the punctated carapace is yellowish orange, the legs are bright yellow and the opisthosoma is dark greyish. Male palpal morphology is similar to that of S. lucens in having an apically situated conductor (Figures 4 A, 8 A), but in this species the distal RTA is much shorter and its apex is sharply pointed (compare Figures 8 C and 4 C). Females can be easily distinguished from their congeners by the greatly elongated internal ducts with numerous coils (Figures 8 D, E, 10 F).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	etymology	Etymology The specific epithet is a Latinized adjective referring to the conductor of the male palp in relation to its position.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	description	Description Male (holotype). Total length 5.82; prosoma 2.76 long, 1.94 wide; opisthosoma 3.00 long, 1.74 wide. Leg measurements: leg I 7.60 (2.08, 2.78, 1.58, 1.18); II 6.48 (1.72, 2.34, 1.38, 1.04); III 5.50 (1.58, 1.56, 1.38, 0.96); IV 8.40 (2.20, 2.62, 2.34, 1.24). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2; leg III: Ti p – 1 v – 1 – 1 – 1 – 2 r – 1, Mt p – 1 v – 1 – 1 r – 1; leg IV: Fe d – 0 – 1, Ti v – 1 – 1 – 1 – 2 r – 1, Mt p – 1, v – 1 – 1 – 1 – 1, r – 1 – 1. Pattern and coloration (Figure 1 I). Carapace brown, with dark circular ring; integument punctated, punctures shallow, forming radiating striae; chelicerae, labium and gnathocoxae brown; sternum dark brown; legs yellow, anterior femora and tibiae slightly darker than other leg segments. Opisthosoma ovoid; dorsum dark grey; venter pale; dorsal scutum yellow, lightly sclerotized, occupying three-quarters of length of opisthosoma; spinnerets white. Palp (Figures 3 C, 8 A – C). Palpal tibia with small, triangular prolateral excrescence; proximal RTA truncated, with narrowed membranous area situated apically in ventral view, elevated triangular projection with subspherical base in prolateral view; distal RTA heavily sclerotized, triangular, relatively short, apex sharply pointed; tegulum more or less triangular, with deep apico-prolateral excavation and baso-prolateral enlargement; conductor lanceolated, gradually tapering anteriorly, originating on apical portion of tegulum; tegular apophysis spiniform, hyaline, originating near base of conductor; embolic base originating apico-prolaterally. Female (paratype, MHNG). Total length 5.80; prosoma 2.90 long, 2.00 wide; opisthosoma 3.10 long, 1.82 wide. Leg measurements: leg I 7.96 (2.18, 2.90, 1.66, 1.24); II 6.80 (1.80, 2.46, 1.44, 1.08); III 5.78 (1.66, 1.62, 1.44, 1.02); IV 8.84 (2.32, 2.76, 2.46, 1.30). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2 r – 1; leg III: Ti p – 1 v – 2 – 1 – 1 – 1 r – 1, Mt p – 1 v – 1 – 1 r – 1; leg IV: Fe d – 0 – 1, Ti v – 2 – 1 – 1 – 1 r – 1, Mt p – 1 – 1 v – 2 – 1 – 1, r – 1 – 1. Pattern and coloration (Figure 1 J). Carapace brown, with dark pigment forming circular ring encircling depressed fovea; integument punctated, punctures shallow and minute; chelicerae, labium and gnathocoxae brown; sternum dark brown; legs yellow. Opisthosoma ovoid, widest posteriorly; dorsum dark grey; venter pale; dorsal scutum yellow, lightly sclerotized, occupying half length of opisthosoma; spinnerets white. Genitalia (Figures 8 D, E, 10 F). Epigastric scutum weakly sclerotized, with pair of circular copulatory orifices situated posteriorly; proximal ducts elongated, ascending anteriorly and curving posteriorly; insemination ducts intertwined, descending posteriorly then ascending anteriorly, forming six to seven coils; spermathecae elliptical, with large circular gland pores situated anteriorly.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	biology_ecology	Natural history Sesieutes apiculatus sp. nov. inhabits evergreen rainforests on a small island.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFFC5F56FE12FA5DFCA75443.taxon	distribution	Distribution Known only from the type locality, an island off Sumatra.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	description	(Figures 1 K, 3 I, 9 A – C)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	materials_examined	Type material Holotype. ♂, Thailand, Krabi Province, Khao Panom Bencha National Park, near Huay To Waterfalls, 220 m, rainforest, 22 July 2005. leg. P. J. Schwendinger (MHNG, TH – 05 / 10). Paratype. One ♂, data as holotype (MHNG, TH – 05 / 10).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	diagnosis	Diagnosis Sesieutes aberrans sp. nov. is recognized by the very broad base of the conductor (Figure 9 B, C), a feature that easily distinguishes it from its congeners.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	etymology	Etymology The specific epithet is a Latinized adjective in relation to the peculiar morphology of the male palp, which greatly deviates from other members of the genus.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	description	Description Male (holotype). Total length 5.68; prosoma 2.64 long, 1.84 wide; opisthosoma 3.00 long, 1.62 wide. Leg measurements: leg I 7.26 (1.98, 2.64, 1.52, 1.12); II 6.20 (1.66, 2.24, 1.30, 1.00); III 5.26 (1.52, 1.50, 1.32, 0.90); IV 8.06 (2.12, 2.50, 2.24, 1.18). Leg spination. Leg I: Fe p – 1, Ti v – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2 – 2; leg II: Ti v – 2 – 2 – 2 – 2 – 2 – 2 – 2, Mt v – 2 – 2 – 2 – 2; leg III: Ti p – 1 v – 1 – 1 – 1 – 1 r – 1, Mt p – 1 v – 1 – 1 r – 1; leg IV: Fe d – 1, Ti v – 2 – 1 – 1 – 2 r – 1, Mt p – 1, v – 1 – 21 – 1, r – 1 – 1. Pattern and coloration (Figure 1 K). Carapace brown; in profile highest mid distance between PME and fovea; integument smooth and shiny, with few nodules situated along peripheral margin; fovea indistinct, replaced by large, circular depression; chelicerae, labium and gnathocoxae brown; sternum dark brown; legs bicolored, coxae to femora orange, patellae to tibia yellow, metatarsi and tarsi pale yellow. Opisthosoma elongate-ovoid, relatively narrowed; dorsum entirely covered with dorsal scutum; venter pale; dorsal scutum ovoid, heavily sclerotized, occupying entire length of opisthosoma; epigastric scutum heavily sclerotized, protruding anteriorly, forming ring collars, tightly fused with dorsal scutum. Palp (Figures 3 I, 9 A – C). Palpal tibia with small, triangular prolateral excrescence; proximal RTA truncated, with membranous area situated apically in ventral view, strongly elevated, represented by triangular projection with membranous anterior surface in prolateral view; distal RTA heavily sclerotized, triangular, relatively broad at base, apex slender, sharply pointed; tegulum greatly expanded posteriorly, with deep posterior excavation where embolic base originating; conductor very broad basally, gradually tapering anteriorly, originating on meso-retrolateral side of tegulum; tegular apophysis spiniform, hyaline, originating near base of conductor; embolus ribbon-shaped, gradually tapering distally, apex filiform. Female. Unknown.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	biology_ecology	Natural history Types of S. aberrans sp. nov. were collected in coastal rainforest.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF95F58FE5EFD91FCB15372.taxon	distribution	Distribution Known only from the type locality in southern Thailand.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF75F59FEE9FAE0FCB0541F.taxon	description	(Figures 1 N, 3 B)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF75F59FEE9FAE0FCB0541F.taxon	materials_examined	Type material Holotype. ♂, Indonesia, Borneo, Kalimantan, Kaharian, primary peat swamp forest, sifting leaf litter, 2 – 16 September 1985, leg. S. Djojosudharmarmo (RMNH, examined). New material One ♂, 1 ♀, Philippines, Palawan, El Nido Region, Mt Singkukan, 300 – 400 m, primary forest, 26 November 2009, leg. A. Schulz (MHNG, PAL – 09 / 04).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF75F59FEE9FAE0FCB0541F.taxon	discussion	Remarks In the holotype male of S. borneensis, the carapace is strongly granulate; the nodules are more numerous on the peripheral margin but become more flattened or indistinct in the middle of the carapace. However, in the male recently collected from the Philippines, the nodules are evenly distributed on the carapace (Figure 1 N). The male palpal morphology conforms well with that of the holotype.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF75F59FEE9FAE0FCB0541F.taxon	distribution	Distribution Indonesia (Borneo, Sulawesi) and the Philippines (new record).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF65F5AFE9BFD7DFEC056A2.taxon	description	(Figure 3 G, H)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF65F5AFE9BFD7DFEC056A2.taxon	materials_examined	Type material Holotype. ♂, Indonesia, Sumatra, North Sumatra Province, Gunung Leuser National Park, Bohorok Rehabilitaion Centre near Bukit Lawang, undisturbed primary forest along trail 6, sifting leaf litter around tree roots, 11 June 1983, leg. P. R and C. L. Deeleman (RMNH, examined). Paratype. ♀, from type locality, in leaf litter alongside Bohorok River, 24 April 1983, leg. S. Djojosudharmo (MHNG, examined). New material One ♂, Indonesia, Sumatra, North Sumatra Province, Mt Sibayak, 4 km north of Brastagi (3 ◦ 13 ′ 16 ′′ N, 9 8 ◦ 29 ′ 50 ′′ E), 1600 – 1650 m, primary forest, 6 – 7 June 2006, leg. P. Schwendinger (MHNG, Sum – 06 / 33).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF65F5AFE9BFD7DFEC056A2.taxon	discussion	Remarks The holotype male was based on a recently moulted male spider. The pigmentation and sclerotization has already occurred but the spider appears more or less callow. Nevertheless, its palpal structure is fully formed; no significant differences were detected between the holotype and the mature male examined and treated here (Figure 3 G, H).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF65F5AFE9BFD7DFEC056A2.taxon	distribution	Distribution Indonesia (Sumatra).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF55F5AFE00FF33FE0252EB.taxon	description	(Figure 3 J)	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF55F5AFE00FF33FE0252EB.taxon	materials_examined	Type material Holotype. ♂, Indonesia, Sumatra, Anai Mt Sigalang, 400 m, secondary forest, sifting leaf litter, 9 – 21 November 1994, leg. S. Djojosudharmo (RMNH, examined). New material Two ♂, Indonesia, Sumatra, West Sumatra Province, old secondary forest above Taman Hutan Raya Bung Hatta, near road Padang to Lubuksulasih (0 ◦ 56 ′ 45 ′′ S, 100 ◦ 32 ′ 37 ′′ E), 1100 m, 29 – 30 May 2006, leg. P. Schwendinger (MHNG, Sum – 06 / 01).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF55F5AFE00FF33FE0252EB.taxon	discussion	Remarks Males of S. nitens can be distinguished from their congeners by the triangular lobe on proximal RTA (Figure 3 J), and by the modification on the ventral side of the male palpal femur. The newly collected specimens differ from that of the holotype by being slightly larger, their dorsal scutum is more or less dull instead of being smooth and shiny. No significant difference was detected in their palpal morphology.	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
03CE87ADFFF55F5AFE00FF33FE0252EB.taxon	distribution	Distribution Indonesia (Sumatra, Java).	en	Dankittipakul, Deeleman-Reinhold (2013): Delimitation of the spider genus Sesieutes Simon, 1897, with descriptions of five new species from South East Asia (Araneae: Corinnidae). Journal of Natural History 47 (3): 167-195, DOI: 10.1080/00222933.2012.742165, URL: http://www.tandfonline.com/doi/abs/10.1080/00222933.2012.742165
