taxonID	type	description	language	source
03ECD9435965FFB914EDFD15FCD6FAF2.taxon	diagnosis	Diagnosis: Species of Aysenia are similar to those of Aysenoides in having an elongate body, a recurved posterior eye row, and the third leg directed forward (Fig. 1 a, Ramírez 2003: figs 24 a and 28 d), but can be distinguished by having irregular spermathecae (instead of spherical, Ramírez 2003: figs 22 c and 29 d), and an unmodified, flattened embolar process (instead of spine-like) (Fig. 4 b, Ramírez 2003; figs 27 b).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435965FFB914EDFD15FCD6FAF2.taxon	description	Description: See Ramírez (2003), additional characters are here presented: Prosoma wide in front, some species with cephalic area as wide as thoracic area (Fig. 8 a), other slightly narrower anteriorly. Posterior eye row recurved, except in A. huayun n. sp., ocular area projecting (Fig. 11 d). Color reddish-brown except A. elongata which are pale, and characteristic opisthosoma color pattern in each species (spots in A. araucana, A. cylindrica, A. grismadoi n. sp., A. izquierdoi n. sp. and A. huayun n. sp.; chevrons in A. segestrioides and A. barrigai; arrow with chevrons in A. elongata). Male paramedian apophysis with two or three cusps. Secondary conductor small or absent. Embolus variable in length, with basal process flattened (Figs 4 b, 9 e). Epigyne with large accessory bulbs (Figs 6 b, 13 d).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435965FFB914EDFD15FCD6FAF2.taxon	distribution	Distribution: Southern forests of Chile and Argentina.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435965FFBD14EDFA56FE22FD93.taxon	diagnosis	Diagnosis: Easily identified by the extremely elongated body, with the opisthosoma about twice the length of the prosoma, with pale yellow dorsum with contrasting dark pattern (Figs 1 a, 2 a). It resembles A. huayun sp. n. and A. izquierdoi sp. n. by lacking most spines on metatarsus III, but can by distinguished by lacking the group of short and thick spines in the metatarsus IV characteristic of those species (Fig. 16 e).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435965FFBD14EDFA56FE22FD93.taxon	description	Description: Female (MACN-Ar 27065, Fig. 1): Prosoma length 0.88, width 0.48, narrowed in front, slightly wider at leg III (Fig. 1 b). Length of tibia / metatarsus: I, 0.40 / 0.30; II, 0.34 / 0.34; III, 0.22 / 0.20; IV, 0.32 / 0.20. Palpal tarsus length 0.28. Chelicerae strong, with thick anterior bristles, three contiguous teeth on retromargin, and three very small teeth on promargin. Sternum length 0.54, width 0.34. Spines: femora I-IV d 1 - 1 - 1. Leg I, tibia v 2 - 2 - 0; metatarsus v 2 bas. II, tibia r 1; metatarsus v r 1 - r 1 - 0, p 1. III, tibia apparently 0; metatarsus v 1 ap and apical group of thick setae. IV, tibia v p 1 - p 1 - p 1; metatarsus v p 1 - 2 - comb (preening comb not in a definite line). Opisthosoma length 1.94, spiracle-epigastrium 1.18, spiracle close to spinnerets. Color in ethanol (Fig. 1 a): Prosoma brown, legs pale yellow, darker distally. Opisthosoma pale yellow on the back with two longitudinal reticulated dark brown bands confluent at the hind-end; sides with longitudinally arranged, scattered short stripes of the same color; venter brown uniform. Epigyne (Fig. 3 a): lateral lobes separate, median field and copulatory openings in epigastric fold, all weakly sclerotized. Spermathecae irregular, contiguous, copulatory ducts contorted. Accessory bulbs voluminous (Fig. 3 a, Ramírez 2003: fig. 22 c – d). Male (MACN-Ar 27066. Fig. 2): Prosoma length 0.94, width 0.56, narrowed in front, slightly wider on leg III (Fig. 2 b). Length of tibia / metatarsus: I, 0.74 / 0.50; II, 0.52 / 0.38; III, 0.28 / 0.24; IV, 0.40 / 0.36. Palpal tarsus length 0.32. Chelicerae strong, with thick anterior bristles, three contiguous teeth on retromargin, and three very small teeth on promargin. Sternum length 0.52, width 0.36. Spines: femora I-IV d 1 - 1 - 1. Leg I, tibia v 2 - 2 - 0; metatarsus v 2 bas. II, tibia v r 1 or r 1 - r 1 - 0; metatarsus v r 1 - 0 - 0, p 1 - 0 - 0 or v r 1 - 0 - 0, p 1. III, tibia apparently 0; metatarsus v 1 ap and apical group of thick setae. IV, tibia v p 1 - p 1 - p 1; metatarsus v p 1 - p 1 - p 1, d r 1 ap. Opisthosoma length 1.76, spiracle-epigastrium 1.04, spiracle close to spinnerets. Color in ethanol (Fig. 2 a): As in female. Palp (Fig. 3 a – c): Tibia short, width / length 0.32, RTA long, acute, wider at base. Cymbial conductor wide. Tegulum basal. Sperm duct with two conspicuous loops at anterior dorsal margin. Embolus long. Median apophysis apical, small and hook-shaped. Primary conductor with canal, heavily sclerotized in apical region. Secondary conductor well defined, without canal, separated from the apical tegulum by a suture. Paramedian apophysis with three cusps (Fig. 4 c – d), one large, close to the median apophysis (rPMA), one small slightly sclerotized, close to the primary conductor (pPMA) and a small sclerotized one in between (iPMA).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435965FFBD14EDFA56FE22FD93.taxon	distribution	Distribution: Forests in southern Argentina and Chile, from Osorno to Tierra del Fuego. New records: ARGENTINA: Neuquén: Nahuel Huapi National Park, Puerto Blest, trail to Laguna Los Cántaros, S 41.013754 °, W 71.822738 ° (1500 m), 820 – 890 m, 28. XII. 2010, M. Ramírez, V. Werenkraut, S. Aisen, 1 immature, (MACN-Ar 27070). Río Negro: Nahuel Huapi National Park, trail to Cascada Los Alerces, Río Manso, S 41.381933 °, W 71.736417 ° (300 m), elev. 801 m, 13. IX. 2010, M. Ramírez & V. Werenkraut, 1 male, temporary preparations MGM- 00024, MGM- 00025 (MACN-Ar 27066). Nahuel Huapi National Park; trail to Cerro La Mona, near Lago Espejo Chico, S 40.590821 °, W 71.704036 ° (+ / - 400 m), GPS, elev. 815 – 840 m (barometer), 5. I. 2011, M. Ramírez & V. Werenkraut, 4 immatures, (MACN-Ar 27068); same data, forest of Nothofagus dombeyi and Chusquea, 5. I. 2011, M. Ramírez & V. Werenkraut, 1 immature, (MACN-Ar 27071). Same locality, S 40.580069 °, W 71.702972 ° (+ / - 60 m), GPS, elev. 815 – 840 m (barometer), forest of Nothofagus dombeyi and Chusquea, 5. I. 2011, M. Ramírez & V. Werenkraut, 1 female, 1 immature, (MACN-Ar 27065). CHILE: Región IX de la Araucanía, Provincia de Cautín: Huerquehue National Park, Laguna Toro, forest of Nothofagus, Araucaria, Chusquea, S 39 ° 08 ' 18.7 ”, W 71 ° 42 ' 30.9 ”, 995 m, 7. II. 2005, M. Ramírez & F. Labarque, 1 female (MACN – Ar 10828). Villarrica National Park, sector Quetrupillén, forest of Araucaria, Nothofagus, Chusquea, S 39 ° 27 ' 42.1 ”, W 71 ° 50 ' 44.2 ”, 1280 m, 8. II. 2005, M. Ramírez & F. Labarque, 1 immature (MACN-Ar 27069). Provincia de Malleco: Nahuelbuta National Park, forest of Nothofagus, Araucaria, S 37 ° 49 ' 39.0 ”, W 73 ° 00 ' 32.2 ”, 1100 m, 12. II. 2005, M. Ramírez & F. Labarque, 1 female (MACN – Ar 10826); 1 female (MACN – Ar 10869), 1 female, 1 male (MACN-Ar 27067). Región X de Los Lagos, Provincia de Chiloé: Isla Chiloé, Puente La Caldera, 18. II. 1997, T. Cekalovic, 1 female (AMNH). Isla de Chiloé, Chinquen, S 42 ° 37.092 ', W 74 ° 06.073 ', 15 m, 1. III. 2008, Arias et. al. UCB, 55 females, fogging 150 cc / l, Nothofagus nitida (CASENT 9034005). Same data, 1 male (CASENT 9034021).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435960FFBC14EDFF6EFC92FDD8.taxon	diagnosis	Diagnosis: Resembles A. araucana by the general morphology and body color pattern, but can be distinguished by having a huge primary conductor occupying most of the male copulatory bulb and extremely wrapped female copulatory ducts (Figs 5 b – c).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435960FFBC14EDFF6EFC92FDD8.taxon	description	Description: Male and female described by Ramírez (2003).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435960FFBC14EDFF6EFC92FDD8.taxon	distribution	Distribution: Know only for Valdivia and Llanquihue provinces.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435960FFBC14EDFF6EFC92FDD8.taxon	materials_examined	Other material examined: CHILE: Región XIV de Los Ríos, Prov. Valdivia: Valdivia, 12. X. 1976, E. Krahmer, 1 female (AMNH); temporary preparation MGM- 00006. Región X de Los Lagos, Provincia de Llanquihue: Los Muermos, 19. I. 1951, Ross & Michelbacher, 1 female (CAS).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596FFFB314EDFF6EFF1EFDE1.taxon	diagnosis	Diagnosis: Resembles A. araucana in body shape and genitalia; females can by distinguished by the relatively short, not coiled copulatory ducts; males by the copulatory bulb with heavily sclerotized PMA with shallow edges, and short embolus (Figs 6 b – c).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596FFFB314EDFF6EFF1EFDE1.taxon	description	Description: Male and female described by Ramírez (2003).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596FFFB314EDFF6EFF1EFDE1.taxon	distribution	Distribution: Known only from a few localities from Río Negro province in Argentina, and Valdivia province in Chile.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596EFFB214EDFF6EFE9FFD52.taxon	diagnosis	Diagnosis: Resembles A. segestrioides and A. cylindrica in general morphology and body color pattern, but can be distinguished by having a thin MA and the embolus intermediate in length in the male copulatory bulb, and by the moderately coiled female copulatory ducts (Figs 7 b – c).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596EFFB214EDFF6EFE9FFD52.taxon	description	Description: Male and female described by Ramírez (2003).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596EFFB214EDFF6EFE9FFD52.taxon	distribution	Distribution: Known from a few localities, in Antofagasta, Elqui, San Felipe de Aconcagua, Curicó, Biobío, Osorno and Valdivia provinces.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596EFFB214EDFF6EFE9FFD52.taxon	materials_examined	Other material examined: CHILE: Región VII de Maule, Provincia de Curicó: 20 km E Potrero Grande, El Relvo, S 35 ° 11.14 ', W 70 ° 56.1 ', 1100 m, fogging Nothofagus dombeyi, 8. V. 2004, J. E. Barriga, 5 females [7 immatures presumably of the same species] (MACN-Ar 27073); 1 female, temporary preparation MGM- 00010 (MACN-Ar 27072).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596DFFB014EDFF6EFCE8F8E3.taxon	diagnosis	Diagnosis: Resembles A. segestrioides by the general morphology and body color pattern but can be distinguished by the short embolus and the three cusps of the PMA in the male copulatory bulb, and long ducts of accessory bulbs in the female (Figs 8 b – c and 9 f).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596DFFB014EDFF6EFCE8F8E3.taxon	description	Description: Male and female described by Izquierdo & Ramírez (2008).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596DFFB014EDFF6EFCE8F8E3.taxon	distribution	Distribution: Known from Chubut and Río Negro provinces in Argentina, and Malleco province in Chile. FIGURA 9. Aysenia barrigai Izquierdo & Ramírez (MACN – Ar 13432). SEM. a cymbium, ventral view; b same, retrolateral view; c copulatory bulb, ventral view; d same, apical view; e same, prolateral view; f same, retrolateral view; g cymbial conductor, ventral view; h same, retrolateral view.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596BFFB614EDFF6EFC3BFCBB.taxon	materials_examined	Type material: Male holotype from Chile, Región IX de Araucanía, Malleco province, Nahuelbuta National Park, S 37 ° 47 ’ W 73 ° 00 ’, 1200 m, fogging Nothofagus dombeyi, 12. II. 2005, J. E. Barriga, temporary preparations MGM- 00020, MGM- 00021, deposited in MHNS. Male paratype, same data as holotype, deposited in MACN-Ar 27075.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596BFFB614EDFF6EFC3BFCBB.taxon	etymology	Etymology: The specific name is a patronym, in honor of Cristian Grismado for his help and support during the preparation of this study.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596BFFB614EDFF6EFC3BFCBB.taxon	diagnosis	Diagnosis: Males can be distinguished by having a hook-shaped process on the C 2 (Fig. 11 b).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596BFFB614EDFF6EFC3BFCBB.taxon	description	Description: Male (holotype): Prosoma length 1.68, width 0.98, narrowed in front (Fig. 10 b). Tibia / metatarsus length: I, 1.58 / 1.28; II, 1.16 / 1.00; III, missing; IV, 1.16 / 0.94. Chelicerae strong, with thick anterior bristles (Fig. 10 d), three contiguous teeth on retromargin and three on promargin. Sternum length 0.88, width 0.64. Spines: leg I, femur d 1 - 1 - 1, p d 1 ap; tibia v 2 - r 1 - 2, p d 1 - 0 - v 1 - d 1 - 0; metatarsus v 2 - r 1, p 0 - d 1 - 0 - d 1. II, femur = I; tibia v r 1 - r 1 - 2, p 0 - d 1 - 1 - 0; metatarsus v 2 - r 1, p 0 - d 1 - d 1. III, femur = I. IV, femur d 1 - 1 - 1; tibia v p 1 - p 1 - 2, r 0 - 1 - 1; metatarsus d 2 ap, v p 1 - p 1 - 2, p 0 - 1 - 1, r d 1 - 0 - 1. Opisthosoma length 2.28, spiracle – epigastrium 1.16, spiracle – spinnerets 0.30. Color in ethanol (Fig. 10 a): Prosoma brown, ocular region slightly darker. Chelicerae brown. Legs yellowish brown with coxae and trochanters slightly lighter. Labium and sternum dark brown. Opisthosoma brownish violet, with two pale yellow dorsal spots, covered by white hairs. Venter dark brown. Palp (Fig. 11 a – c): Tibia short, width / length 0.48, RTA shorter, acute, wider at base. Cymbium relatively small. Cymbial conductor wide. Tegulum basal. Embolus with basal process flat, short, wide. Median apophysis apical, small and hook-shaped, behind the cusps of the APM and slightly sclerotized. Primary conductor with canal, heavily sclerotized in apical region. Paramedian apophysis with two cusps, slightly sclerotized, pPMA closer to median apophysis, rPMa close to tegulum (Fig. 11 b). Secondary conductor with hook-shaped process. Female unknown. Variability: Tibia / metatarsus length: III, 0.72 / 0.7. Spines: leg II, metatarsus v 2 - 0 - 2 - 0. III, tibia d r 1 bas, p 1 - d 1 - 0 - 0, r 0 or r d 1 - 0; metatarsus, d 0 - p 1 - 2, v 2 - r 1 - 2, p d 1, r 1 ap. IV, tibia v p 1 - p 1 - 2, r 0 - 1 - 1 or r 1 - 1 - 1; metatarsus, d 0 - p 1 - 2, v 2 - p 1 - 2. Natural history: Unknown.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD943596BFFB614EDFF6EFC3BFCBB.taxon	distribution	Distribution: Only known from the type locality in Malleco province.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435969FFAB14EDFF6EFE0DFE5B.taxon	materials_examined	Type material: Female holotype from Chile, Región V de Valparaíso, Petorca province, Zapallar, 27. XI. 1950, Ross & Michelbacher, temporary preparations MGM- 00017, MGM- 00018, MGM- 00019, deposited in CAS.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435969FFAB14EDFF6EFE0DFE5B.taxon	etymology	Etymology: The specific name is a noun in apposition taken from the word “ spine ” in the language of the Mapuche, indigenous inhabitants of southern Chile and Argentina, and referring to the distinctive spine pattern of the new species.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435969FFAB14EDFF6EFE0DFE5B.taxon	diagnosis	Diagnosis: Resembles A. izquierdoi n. sp. by the presence of a distinctive pattern of short and thick spines on the prolateral side of tibia IV (Fig. 16 e), and depressions on the female epigyne lateral lobes (Fig. 13 a), but can be distinguished by having a compressed distal tooth on the chelicerae retromargin, close to the fang articulation (Fig. 13 f), and straight posterior eye row; females have uncoiled copulatory ducts and short, convergent ducts of the accessory bulbs (Fig. 13 d).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435969FFAB14EDFF6EFE0DFE5B.taxon	description	Description: Female (holotype): Prosoma length 2.02, width 1.08, slightly constricted between legs I and II (Fig. 12 b). Length of tibia / metatarsus: I, 1.22 / 1.02; II, 1.12 / 0.94; III, 0.62 / 0.60; IV, 0.96 / 0.80. Palpal tarsus length 0.54. Chelicerae strong, with thick anterior bristles (Fig. 12 d), three contiguous teeth on retromargin, distal one compressed, and three teeth on promargin, middle tooth larger. Sternum length 1.04, width 0.62. Spines: Leg I, femur d 1 - 1 - 1; tibia v 0 - p 1 - 2; metatarsus v 0 - 2 - p 1 - p 1. II, femur = I; tibia p 1 ap; metatarsus v 2 - p 1 - p 1 or v 2 - 2 - p 1, p d 1. III, femur d 1 - 1 - 1, p 1 ap; tibia v 2 ap or 0 - r 1 - 2; metatarsus v 2 - 0 - 2, p 0 - 1 - 1, r 1 ap, d 2 ap. IV, femur d 1 - 1 - 1; tibia v 2 - 2 - p 1, p v 1 bas, r 0 - d 1 - d 1 - 0 or v p 1 - p 1 - 2, p v 1 - v 1 - 0 - 0, r 0 - d 1 - 0 - 0; metatarsus d 2 ap, v 2 - p 1 - 2, p 1 ap, r d 1 - d 1 - 0 or v p 1 - p 1 - 2, r d 1 bas. Prolateral spines on tibia IV short and thick. Leg III oriented forward. Opisthosoma length 4.12, spiracle-epigastrium 2.32, spiracle-spinnerets 0.48. Color in ethanol (Fig. 12 a): Prosoma reddish brown, lighter towards posterior region, ocular region dark. Chelicerae reddish brown. Legs yellowish brown with coxae and trochanters slightly lighter. Sternum brown. Opisthosoma grayish brown, with four pale yellow dorsal spots, two largest in the middle and four patches on posterior end, all covered by white hairs. Venter pale yellow uniform. Epigyne (Fig. 13): Median field and copulatory openings in epigastric fold. Lateral lobes separate, posterior half strongly sclerotized, with depressions. Copulatory ducts not coiled, ducts of accessory bulbs short, convergent. Spermathecae irregular, contiguous. Male unknown. Variability: Color of immature specimen, currently alive in the laboratory: prosoma and ocular region dark brown, almost black. Chelicerae dark brown. Femur, patella and tibia brown, coxae and trochanters lighter. Opisthosoma dark brown, same pattern of patches as MACN-Ar 27074, all covered with white hairs (Fig. 14). Natural history: Specimens from Quebrada El Tigre were collected beating boldo (Peumus boldus) foliage.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435969FFAB14EDFF6EFE0DFE5B.taxon	distribution	Distribution: Known only from Petorca province, close to Zapallar.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435969FFAB14EDFF6EFE0DFE5B.taxon	materials_examined	Other material examined: CHILE: Región V de Valparaíso: Provincia de Petorca: Zapallar, 27. XI. 1950, Ross & Michelbacher, 1 female, 1 immature male (CAS); road to Quebrada El Tigre, beginning S 32.55294 ° W 71.43436 °, elev. 357 m, end S 32.55423 ° W 71.43551 °, elev. 348 m, 13. II. 2011, Ramírez M., Pizarro J., Soto E., 1 immature (MACN-Ar 27074).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435976FFAF14EDFF6EFE1BFE03.taxon	materials_examined	Type material: Female holotype from Chile, Región X de Los Lagos, Chiloé province, Isla Chiloé, Piruquina, 10. II. 1993, T. Cekalovic, temporary preparations MGM- 00022, MGM- 00023, MGM- 00030, deposited in AMNH. Male paratype from Chile, Región X de Los Lagos, Chiloé province, Chinquén, S 42 ° 37.092 ', W 74 ° 06.073 ', 15 msl, 1. III. 2008, Arias et al UCB, Fogging 150 cc / l, Nothofagus nitida, temporary preparations MGM- 00044, MGM- 00045, deposited in CAS (CASENT 9034010).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435976FFAF14EDFF6EFE1BFE03.taxon	etymology	Etymology: The specific name is a patronym in honor of Matías Izquierdo, for his support and help during MEGM's graduation years.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435976FFAF14EDFF6EFE1BFE03.taxon	diagnosis	Diagnosis: Resembles A. huayun n. sp. by the presence of a distinctive pattern of short and thick spines on the prolateral side of tibia IV (Fig. 16 e) and depressions on the epigyne lateral lobes (Fig. 16 a), but can be distinguished by having coiled female copulatory ducts and long accessory bulb ducts, and the male copulatory bulb with large primary conductor (Figs 16 c and 18 b)..	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435976FFAF14EDFF6EFE1BFE03.taxon	description	Description: Female (holotype): Prosoma length 1.06, width 0.64, slightly narrowed in front, wider on leg III. Length of tibia / metatarsus: I, 0.52 / 0.44; II, 0.50 / 0.40; III, 0.24; IV, 0.40 / 0.30. Palpal tarsus length 0.24. Chelicerae strong, with thick anterior spines (Fig. 15 b), three contiguous teeth on retromargin, and three teeth on promargin, middle tooth larger. Sternum length 0.56, width 0.42. Spines: Leg I, femur d 1 bas; tibia v p 1 ap, p d 1 - v 1 - d 1 - 0; metatarsus v p 1 - 0. II, femur d 1 - 1 - 0; tibia = 0; metatarsus = 0. III, femur = 0; tibia = 0; metatarsus = 0. IV, femur d 1 bas; tibia v 2 ap, p 2 - v 1 - 0; metatarsus d p 1 ap, v p 1 - p 1 - p 1, p 1 ap. Prolateral spines on tibia IV short and thick (Fig. 16 e). Leg III oriented forward. Opisthosoma length 1.78, spiracle-epigastrium 0.82, spiracle-spinnerets 0.22. Color in ethanol (Fig. 15 a): Prosoma brown reddish, darker distally, ocular region dark. Chelicerae brown reddish. Legs brown yellowish with femora and tibiae slightly darker. Sternum pale brown. Opisthosoma dark brown, almost black, with two pale yellow dorsal patches covered by white hairs. Venter grayish uniform. Epigyne (Fig. 16 a – e): Median field and copulatory openings in epigastric fold. Lateral lobes separate, posterior half strongly sclerotized, with depressions. Copulatory ducts coiled. Accessory bulbs with long, convergent ducts. Spermathecae irregular, contiguous. Male (paratype): Prosoma length 1.28, width 0.82. Prosoma narrowed in front (Fig. 17 b). Tibia / metatarsus length: I, 0.70 / 0.55; II, 0.67 / 0.52; III, 0.33 / 0.32; IV, 0.50 / 0.35. Chelicerae strong, with thick anterior bristles (Fig. 18 e), three contiguous teeth on retromargin and three on promargin. Sternum length 0.76, width 0.40. Spines: femora I-IV d 1 bas. Leg I, tibia v 0 - 0 - p 1 - 2, p 1 - 1; metatarsus v p 1 ap, p v 1 - 0. II, tibia v 2 ap, p 0 - 0 - 1 - 0; metatarsus v p 1 ap. III, femur = I. IV, tibia v 2 ap, p 2 - v 1 - 0; metatarsus d p 1 ap, v p 1 - p 1 - p 1, p 1 ap. Prolateral spines on tibia IV short and thick. Opisthosoma length 1.50, spiracle-epigastrium 0.52, spiracle-spinnerets 0.12. Color in ethanol (Fig. 17 a): Prosoma dark brown. Chelicerae brown. Legs yellowish brown with coxae and trochanters slightly lighter. Labium and sternum dark brown. Opisthosoma dark brown, almost black, with two pale yellow dorsal spots covered by white hairs. Venter dark brown. Palp (Fig. 18 a – c): Tibia short, width / length 0.60. RTA long, acute, wider at base. Cymbial conductor wide. Tegulum basal. Embolus long. Median apophysis apical, hook-shaped. Large primary conductor with canal, more sclerotized in apical region. Paramedian apophysis with two sclerotized cusps, pPMA closer to primary conductor, short rPMa close to tegulum (Fig. 18 b). Natural history: Unknown.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435976FFAF14EDFF6EFE1BFE03.taxon	distribution	Distribution: Only known from Chiloé province, near the type locality.	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
03ECD9435976FFAF14EDFF6EFE1BFE03.taxon	materials_examined	Other material examined: CHILE: Región X de Los Lagos, Provincia de Chiloé: Chinquen, S 42 ° 37.092 ', W 74 ° 06.073 ', 15 msl, 1. III. 2008, Arias et al UCB, 1 immature, Fogging 150 cc / l, Nothofagus nitida (CASENT 9034011). Same data, 4 immatures (CASENT 9034012). Chinquen, S 42 ° 37.117 ', W 74 ° 05.968 ', 23 msl, 1. III. 2008, Arias et al UCB, 1 immature, Fogging 150 cc / l, Nothofagus nitida (CASENT 9034097). Río Cipresal, S 42 ° 35.181 ', W 74 ° 05.576 ', 9 msl, 2. III. 2008, Arias et al UCB, 1 female, 2 immatures, Fogging 150 cc / l, Nothofagus nitida (CASENT 9034071).	en	González, María E., Ramírez, Martín J. (2012): A revision and phylogenetic analysis of the spider genus Aysenia Tullgren (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3201: 1-26, DOI: 10.5281/zenodo.280155
