A second note on the geographical differentiation of Amphisbaena fuliginosa L., 1758 (Squamata, Amphisbaenidae), with a consideration of the forest refuge model of speciation

被引：16

作者：

Vanzolini, PE ^{[1
]}

机构：

[1] Univ Sao Paulo, Museu Zool, BR-04299970 Sao Paulo, SP, Brazil

来源：

ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS | 2002年 / 74卷 / 04期

关键词：

subspecies; paleoclimates; Amphisbaena; refuge model;

D O I：

10.1590/S0001-37652002000400006

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The geographical differentiation of Amphisbaena fuliginosa L. is studied with basis on 220 specimens from 99 definite and 2 generic localities, ranging from Panama to Puno in Peru and Goids in Brasil. The pattern found is considered to support Vanzolini's 1951 scheme of five subspecies, defined by color pattern and by four meristic characters, and differentiated in consequence of Quaternary paleoecological events. Recent developments relating to models of differentiation in Quaternary tropical South America are briefly considered.

引用

页码：609 / 648

页数：40