Genetic evidence of natural hybridization between Podarcis sicula and Podarcis tiliguerta (Reptilia: Lacertidae)

被引：27

作者：

Capula, M ^{[1
]}

机构：

[1] Museo Civ Zool, I-00197 Rome, Italy

来源：

AMPHIBIA-REPTILIA | 2002年 / 23卷 / 03期

关键词：

D O I：

10.1163/15685380260449199

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

An allozyme survey revealed instances of natural hybridization between Podarcis sicula and R tiliguerta from a locality of southern Sardinia. Pure specimens of both species together with some F, hybrids were found, but no evidence of backcrossing was detected. The hybrid specimens appeared morphologically intermediate between the parent species. The absence of backcrossed individuals indicate that free interbreeding between the two species is unlikely. Hybrids were found in areas of habitat disturbance only.

引用

页码：313 / 321

页数：9

共 33 条

[1]

[Anonymous], AM NAT

[2] Resource partition among lacertid lizards in southern Europe [J].