A new species of the Liolaemus elongatus clade (Reptilia: Iguania: Liolaemini) from Cordillera del Viento, northwestern Patagonia, Neuquen, Argentina

被引:0
|
作者
Javier Avila, Luciano [1 ]
Morando, Mariana [1 ]
Roberto Perez, Daniel [2 ]
Sites, Jack W., Jr. [3 ,4 ]
机构
[1] CENPAT CONICET, Puerto Madryn, Chubut, Argentina
[2] Univ Nacl Comahue, Escuela Super Salud & Ambiente, RA-1400 Buenos Aires, DF, Argentina
[3] Brigham Young Univ, Dept Biol, Provo, UT 84602 USA
[4] Brigham Young Univ, ML Bean Life Sci Museum, Provo, UT 84602 USA
关键词
Sauria; Iguanidae; Liolaemus antumalguen sp nov; new species; LIZARD GENUS LIOLAEMUS; PHYLOGENETIC-RELATIONSHIPS; MOLECULAR EVIDENCE; GROUP SQUAMATA; PHYLOGEOGRAPHY; COMPLEX;
D O I
暂无
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of lizard of the genus Liolaemus from Cordillera del Viento, northwestern Neuquen Province, Argentina is described. The new species is a member of the Andean-Patagonian Liolaemus elongatus clade and is known only from a single locality above 3000 m in the eastern slopes of Domuyo Volcano. Liolaemus antumalguen sp. nov. is a stout species, saxicolous, probably viviparous and omnivorous, and seems to have low population density. It is easily differentiated from all other species of the elongatus complex for a highly variable but characteristic dorsal pattern and a completely black ventral coloration.
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页码:28 / 42
页数:15
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