A new lizard species of the Liolaemus kingii group (Squamata: Liolaemidae) from northwestern Chubut province (Argentina)

被引:5
作者
Sanchez, Kevin I. [1 ]
Morando, Mariana [1 ,2 ]
Avila, Luciano J. [1 ]
机构
[1] Consejo Nacl Invest Cient & Tecn IPEEC CONICET, Inst Patagon Estudio Ecosistemas Continentales, Blvd Almirante Brown, RA-2915 Puerto Madryn, Chubut, Argentina
[2] Univ Nacl Patagonia San Juan Bosco UNPSJB, Bv Almte Brown 3051,U9120ACD, RA-9120 Puerto Madryn, Chubut, Argentina
关键词
Patagonia; Liolaemus attenboroughi sp; nov; Integrative Taxonomy; LINEOMACULATUS SECTION LIOLAEMINI; MORPHOLOGICAL VARIATION; PHYLOGEOGRAPHY; PATAGONIA; IGUANIA; PHYLOGENY; REPTILIA; TAXONOMY; CLADE;
D O I
10.11646/zootaxa.5264.2.5
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
We describe Liolaemus attenboroughi sp. nov., a lizard distributed in the northwestern Patagonian Steppe of Chubut province (Argentina) previously confused with L. kingii (Bell 1843). Recent studies based on molecular evidence supports its evolutionary independence. Here we provide a morphological diagnosis of this lineage, comparisons between three molecular species delimitation methods, and an updated phylogeny of the L. kingii group. Based on current knowledge of its distribution, this new species is allopatric with geographically close species of the L. kingii group.
引用
收藏
页码:235 / 255
页数:21
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