taxonID	type	description	language	source
A60287C2FFE8FFF8FF6E2F78FF7EFF65.taxon	materials_examined	Holotype: male. Wings and larger part of body yellow fuscous; head, prothorax, antennae yellow. Length of each forewing 4 mm. Male genitalia. Ventral part of segment IX in lateral view trapezoid. Superior appendages large and round in lateral view. Segment X in lateral view narrow, finger-like; in dorsal view triangular, acutely bilobed apically. Mesoventral process of each superior appendage hook-like, short, with wide base and narrow apex turned downwards. Inferior appendages in lateral view each with small rounded ventral branch and larger tapering dorsal branch with parallel sides and acute apex; in ventral view, with short, rectangular ventral and long, gradually narrowed dorsal branches. Phallus with two pairs of very long spines: dorsal pair (probable parameres) slender and long, directed posterad; ventral pair massive, half as long as dorsal pair, and curved ventrolaterad. Seven strong subparallel ventral spines in apical third of phallus directed posteroventrad.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFE8FFF8FF6E2F78FF7EFF65.taxon	diagnosis	Diagnosis. Male genitalia of this new species are similar to those of Nyctiophylax argentensis Malicky 1995 a from Vietnam, differing from the latter in the shape of the inferior appendages (each of which has a more-acute dorsal branch and a more-prominent ventral branch), very strong serial spines on the phallus (finer and more numerous in N. argentensis), and a more-slender mesoventral part of each superior appendage.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFE8FFF8FF6E2F78FF7EFF65.taxon	materials_examined	Holotype: THAILAND, Krabi Province, 18 km N from Krabi, waterfall, 08 º 14 ’ 21 ” N, 98 º 55 ’ 17 ” E, height 320 m, UV light traps, 31 January 2014, leg. Melnitsky, Ivanov. (Locality 4)	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFE8FFF8FF6E2F78FF7EFF65.taxon	distribution	Distribution. Thailand (known only from type locality).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFE8FFF8FF6E2F78FF7EFF65.taxon	etymology	Etymology. An indeclinable name with gender agreement irrelevant, from the Russian do syh por (up to now).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEDFFF9FF6E2B97FF66FCA5.taxon	materials_examined	Holotype: male. Wings and body yellow-brown, length of each forewing 2.5 mm. Male genitalia. Anterolateral margins of segment IX in lateral view round. Dorsal complex including segment X and superior appendages short; in dorsal view shaped as bird heads with elongate, acute, projecting beaks directed mesad; with numerous setae along internal margins. Inferior appendages each with 3 branches: (1) larger, finger-like ventrolateral branch directed downwards; (2, 3) two narrow dorsomesal branches curved downward; branches of opposing inferior appendages acute and asymmetrical as shown on Fig. 4 C. Phallus with 2 subapical lobes aligned successively on the ventral midline.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEDFFF9FF6E2B97FF66FCA5.taxon	diagnosis	Diagnosis. Male genitalia of this species are similar to those of P. amor Malicky & Chantaramongkol 1997, P. amphiaraos Malicky & Chantaramongkol 1997, P. sinon Malicky & Prommi 2006, and P. kalais Malicky 2004 with superior appendages mimicking bird’s heads in dorsal or ventral views. The new species differs from all of them in the peculiar asymmetrical design of the inferior appendages, also in the larger ventral, subapical lobes of the phallus (small in P. amphiaraos, absent in P. amor, P. sinon, and P. kalais). Superior appendages of the new species have no basal teeth visible from above whereas these teeth are present in P. kalais, P. amor, and P. amphiaraos; the basal parts of the superior appendages in P. sinon also have no teeth, but superior appendages in the new species are more slender, without basal dilations.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEDFFF9FF6E2B97FF66FCA5.taxon	materials_examined	Holotype: THAILAND, Krabi Province, 18 km N from Krabi, waterfall, 08 º 14 ’ 21 ” N, 98 º 55 ’ 17 ” E, height 320 m, UV light traps, 31 January 2014, leg. Melnitsky, Ivanov. (Locality 4)	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEDFFF9FF6E2B97FF66FCA5.taxon	distribution	Distribution. Thailand (known only from type locality).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEDFFF9FF6E2B97FF66FCA5.taxon	etymology	Etymology. An indeclinable name with gender agreement irrelevant, from the Russian da budet tak (let it be so).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFECFFFAFF6E29D7FF59FCFE.taxon	materials_examined	Holotype: male. Wings and body yellow brown. Length of each forewing 2 mm. Male genitalia. Anterolateral margins of segment IX in lateral view acutely angulate 60 °, this segment deeply incised in dorsal and ventral views. Segment X in lateral view long and abruptly narrowed, tapering posteriorly; in dorsal view trapezoidal, prominently narrowing in caudal part, with slightly convex lateral margins in basal 3 / 4. Inferior appendages in lateral view long, relatively wide and straight and parallel-sided proximally, wider and slightly curved upward in distal part; in ventral view divergent, thin and pointed, with small basal pieces separated by sutures. Subgenital plate slim, elongate, acute, and slightly bent. Phallus very long, with paramere at mid length forming 2 semispirals (proximal and distal, separated by rectilinear part) and directed ventrocaudad apically, and phallus with large apical tooth projecting dorsad at right angle.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFECFFFAFF6E29D7FF59FCFE.taxon	diagnosis	Diagnosis. Simplified genital structures with lamellate inferior appendages, roof-like wide segment X with obtuse apex, well developed long paramere suggest this species to be related to the Hydroptila sparsa species complex. This species differs from numerous related similar species in the angled shape of the anterior margins of segment IX; in the distinctively clavate inferior appendages; in the large apical tooth of the phallus with a characteristically bent, long paramere extending to the middle of the terminal part of the phallus; and in the abruptly narrower configuration of segment X in dorsal view, without any species particularly similar to it in these characters.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFECFFFAFF6E29D7FF59FCFE.taxon	materials_examined	Holotype: THAILAND, Krabi Province, 18 km N from Krabi, waterfall, 08 º 14 ’ 21 ” N, 98 º 55 ’ 17 ” E, height 320 m, UV light traps, 31 January 2014, leg. Melnitsky, Ivanov. (Locality 4)	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFECFFFAFF6E29D7FF59FCFE.taxon	distribution	Distribution. Thailand (known only from type locality).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFECFFFAFF6E29D7FF59FCFE.taxon	etymology	Etymology. An indeclinable name with gender agreement irrelevant, from the Russian nevdomek (incomprehension).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEFFFF4FF6E29ECFF40FEBE.taxon	materials_examined	Holotype: male. Completely light yellow except for black eyes. No color patterns on wings visible in insects preserved in alcohol. Hind wing vein M with 2 branches (MA and MP). Length of each forewing 5.5 mm. Male genitalia. Ventral part of segment IX in lateral view triangular and strongly extended caudad; dorsal part longitudinally short and protruding slightly anterad. Segment X deeply divided into two long acute widely separated projections extending beyond ventral projection of segment IX in lateral view. Superior appendages about half as long as segment X projections, widely fused to segment IX, blunt apically. Inferior appendages with some asymmetry on ventralview: The right appendage with longer medial projection and less prominent terminal notch inventral view; in lateral view each appendage with large ventral part three-lobed apically. Medioventral lobe of each inferior appendage extends caudad, and two others directed dorsocaudad; dorsomesal proximal lobe narrow in lateral view, broader in ventral view, andlateral lobe wider than the other two lobes. Basal part of each inferior appendage with long slender dorsal process directed anterodorsad basally and then curved posterodorsad, additional mesal process posterior to long process directed posterodorsad and provided with two basal teeth each bearing apical seta. Phallic complex very large, directed dorsad at base and then forming large arc so that apical part of complex turned downwards, approaching ventral part of inferior appendages; composed of two narrow foliaceous and apically acute parameres and slender tube- like phallus between them, parameres antisymmetrical and crossing each other (Figs. 6 E, 6 F); apically directed laterad in parallel; orientation of apical parts to right (as in holotype) or to left; in 35 studied specimens orientation to right in 23 and to left in 12.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEFFFF4FF6E29ECFF40FEBE.taxon	diagnosis	Diagnosis. The male genitalia of this species described above is similar to those of Setodes melpomene Malicky & Chantaromongkol 2006, in that the phallic complex is very similar (Figs. 6 G, 6 H), and its apical parts also are antisymmetrical, directed either to the right or to the left; 9 studied specimens showed 2 right- and 7 left-oriented parameres. However, the latter has no long, acute caudal projections of segment X and the ventral part of each inferior appendage is not three-lobed, but approximately quadrangular (Malicky 2010, p. 322). Other similar species, S. likymnios Malicky & Nuntakwang 2006 (in Malicky & Chantaramongkol 2006) differs in simplified gonopods with fewer projections, in more-slender parameres, and in acute caudal projections of segment X more robust and curved ventrad.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEFFFF4FF6E29ECFF40FEBE.taxon	materials_examined	Holotype: THAILAND, Krabi Province, 40 km SE from Krabi, small river, 07 º 55 ’ 46 ” N, 99 º 13 ’ 24 ” E, height 30 m, UV light traps, 3 February 2014, leg. Melnitsky, Ivanov. Paratypes: 39 males from the same locality.	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEFFFF4FF6E29ECFF40FEBE.taxon	distribution	Distribution. Thailand (known only from type locality).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
A60287C2FFEFFFF4FF6E29ECFF40FEBE.taxon	etymology	Etymology. An indeclinable name with gender agreement irrelevant, from the Russian pokamest (meanwhile).	en	Malicky, Hans, Ivanov, Vladimir D., Melnitsky, Stanislav I. (2020): New Caddisflies (Insecta, Trichoptera) from the Krabi and Phang Nga Provinces southern Thailand. Zootaxa 4729 (3): 401-415, DOI: 10.11646/zootaxa.4729.3.7
