Male in aquarium
Skiffia francesae from Teuchitlan [Ameca]. Extinct population kept in captivity since 1967. Photographed at the collection held by Omar Domínguez Domínguez at the Aquaculture laboratory (Aqualab) of the University San Nicolas de Hidalgo [Morelia]. Juan Miguel Artigas Azas. ( 8月-2001). 鉴定者 Juan Miguel Artigas Azas






11- 1月-2022

Skiffia francesae Kingston, 1978

Golden skiffia; Tiro dorado.


login来阅读完整的资料。如果你还不是订阅者,那么您可以通过 订阅者,就可以阅读关于这个或者其它鱼种的完整资料,当然也包括慈鲷分类目录中的所有图片和视频资料。订阅成为我们的会员,还可以免费获得一本与会员费同等价值的图书!你也可以打开那些被赞助这个慈鲷品种,支持Freshwater Fishes of Mexico网站 赞助的品种的完整资料,任何人都可以阅读。

subscribe login

最初描述为 Skiffia francesae:


  • Kingston, D.I. 1978. "Skiffia francesae, a new species of goodeid fish from western Mexico". Copeia. 1978(3): 503-508 (ffm04526) (摘要)

保育: Skiffia francesae 由国际自然保护联盟(IUCN)在濒危物种红色名录中为自然保育而进行了评估 evaluated (EW) 野外灭绝(Extinct in the wild) (2018). Reported extinct in 1978 by Burkhead (2012). The reasons of the demise of S. francesae are unknown, the last collection, that of the types, dates back to 1970. Kingston (1978:507 citing Michael L. Smith) mention that in May 1977 the numbers of S. francesae were reduced drastically, probably by competition with the introduced Xiphophorus maculatus, which at the time outnumbered S. francesae in 50:1. Rio Teuchitlan has suffered both pollution and introduction of a large number of exotic species, which include Coptodon rendalli, Oreochromis aureus, Poecilia mexicana, Pseudoxiphophorus bimaculatus, Xiphophorus helleri, X. maculatus.

The population from S. francesae at El Molino spring pond near the town of Cuyucapán is now extinct after a drought in 2010 dried up the whole habitat (Lyons et al., 2019:141).