Abstract
The spider family Anapidae is reported from Laos for the first time. One new species is described: Pseudanapis namkhan n. sp. from Nam Khan Valley, Luang Prabang Province. Another species is recorded for the first time from Champasak Province, Laos and the following new synonymy is proposed: Sinanapis thaleri Ono 2009 = Sinanapis crassitarsus Wunderlich & Song 1995 n. syn. Morphological descriptions, diagnoses and comparative illustrations are provided for the two species.
References
Brignoli, P.M. (1981) New or interesting Anapidae (Arachnida, Araneae). Revue Suisse de Zoologie, 88, 109–134.
Forster, R.R. (1959) The spiders of the family Symphytognathidae. Transactions of the Royal Society of New Zealand, 86, 269–329.
Jäger, P. (2007) Spiders from Laos with descriptions of new species (Arachnida: Araneae). Acta Arachnologica, 56, 29–58. http://dx.doi.org/10.2476/asjaa.56.29
Jäger, P. & Praxaysombath, B. (2009) Spiders from Laos: new species and new records (Arachnida: Araneae). Acta Arachnologica, 58, 27–51. http://dx.doi.org/10.2476/asjaa.58.27
Jäger, P. & Praxaysombath, B. (2011) Spiders from Laos with forty-three new records and first results from the provinces Bolikhamsay and Champasak (Arachnida: Araneae). Acta Arachnologica, 61, 9–31. http://dx.doi.org/10.2476/asjaa.60.9
Lin, Y. (2012) Note of Anapidae (Araneae) spiders and Conculus, a new record genus from China. Sichuan Journal of Zoology, 31(5), 817–820.
Lin, Y. & Li, S. (2012) Three new spider species of Anapidae (Araneae) from China. The Journal of Arachnology, 40, 159–166. http://dx.doi.org/10.1636/A08-99.1
Ono, H. (2009a) Anapidae. In: The Spiders of Japan with Keys to the Families and Genera and Illustrations of the Species Tokai Univ. Press, Kanagawa. pp. 400–402.
Ono, H. (2009b) A new species of the genus Sinanapis (Araneae: Anapidae) from Lam Dong province, southern Vietnam. Contributions to Natural History, 12, 1021–1028.
Platnick, N.I. & Shadab, M.U. (1979) A review of the spider genera Anapisona and Pseudanapis (Araneae, Anapidae). American Museum Novitates, 2672, 1–20.
Snazell, R. & Smithers, P. (2007) Pseudanapis aloha Forster (Araneae, Anapidae) from the Eden Project in Cornwall, England. Bulletin of the British Arachnological Society, 14, 74–76.
Song, D.X., Zhu, M.S. & Chen, J. (1999) The Spiders of China. Hebei Science and Technology Publishing House, Shijiazhuang, 640 pp.
Wunderlich, J. & Song, D.X. (1994) Four new spider species of the families Anapidae, Linyphiidae and Nesticidae from a tropical rain forest area of SW-China. Beiträge zur Araneologie, 4, 343–351.
Zhu, M.S. (1998) Fauna Sinica: Arachnida: Araneae: Theridiidae. Science Press, Beijing, xi + 436 pp.
Zhu, M.S., Song, D.X. & Zhang, J.X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, vii + 418 pp.