A revision and phylogenetic analysis of the spider genus Coptoprepes Simon (Araneae: Anyphaenidae, Amaurobioidinae) Author Werenkraut, Victoria Author Ramírez, Martín J. text Zootaxa 2009 2212 1 40 journal article 10.5281/zenodo.275145 344a109d-a561-4054-97b7-e1850acc321f 1175-5326 275145 Coptoprepes valdiviensis Ramírez Fig. 4 Coptoprepes valdiviensis Ramírez, 2003: 90 (male holotype and female paratype from Chile , Llanquihue province, Lago Chapo, in AMNH, not reexamined). Diagnosis: Females are very similar to those of C. ecotono n. sp. by the rather flat epigyne with rectangular, unsclerotized median field, but can be distinguished by having a lower, transversally oriented profile of the anterior portion of the copulatory ducts (see Ramírez 2003: fig. 42E). Males are easily distinguished from those of other congeners by the sharp and slender RTA ( Fig. 4 d; Ramírez 2003: fig. 42B). Description: Male and female described by Ramírez (2003). Distribution: Forests of southern Chile and Argentina , in Cautín, Osorno, Llanquihue and Neuquén provinces, plus one isolated record in Ultima Esperanza province, Magallanes (Ramírez 2003). New records: ARGENTINA : Neuquén: Nahuel Huapi Natl. Park, Cerro Bayo, S40.75934º W71.59516º , 1021 m , pitfall traps (cod. M3S2E05), January 2005 , V. Werenkraut, 1 male (MACN-Ar 19028); Nahuel Huapi Natl. Park, Cerro Bayo, S40.75166º W71.59286º , 1096 m , pitfall traps (cod. M3S3E05), January 2005 , V. Werenkraut, 1 male [plus 1 immature], (MACN-Ar 19039; temporary preparations MJR-0 1328, VIW- 00001); Lanín Natl. Park, Lago Curilaufquen, 8 January 1985 , M. Ramírez, 1 female (MACN-Ar). CHILE : Región IX (Araucanía): Cautín: 10 km S Pucón, Volcán Villarrica Natl. Park, 900 m , FIT, Nothofagus grove on ash, 15 December 1984 – 10 February 1985 , S. & J. Peck, 6 males and 1 female (AMNH). Región X (Los Lagos): Llanquihue: Lago Chapo, 13.5 km E Correntoso, 310 m , site 656, window trap, Valdivian rainforest, 16–27 December 1982 , A. Newton & M Thayer, 1 female [plus 1 immature] (AMNH). Chile , no specific locality, “loc. 96”, 1 female (IRSN IG 25.934). Other material examined: CHILE : Región IX (Araucanía): Cautín: Volcán Villarrica, window trap, Nothofagus dombeyi and N. pumilio forest with Chusquea , 15–29 December 1992 , A. Newton & M. Thayer, 1 female ( AMNH ; temporary preparation MJR-01347, VIW-00017).