Two new species of Utetheisa Hubner (Lepidoptera, Noctuidae, Arctiinae) from the Galapagos Islands, Ecuador

被引：3
|
作者：
Roque-Albelo, Lazaro [2 ]
Landry, Bernard [1 ]
机构：
[1] Museum Hist Nat, CH-1211 Geneva, Switzerland
[2] Charles Darwin Res Stn, Dept Terr Invertebrates, Galapagos Isl, Quito, Ecuador
来源：
ZOOKEYS | 2009年 / 21期
关键词：
Lepidoptera; Noctuidae; Arctiinae; moths; Utetheisa; taxonomy; species descriptions; diagnoses; key; endemicity; Galapagos archipelago; INSECTS; AUTOSTICHIDAE; GALAGETE;
D O I：
10.3897/zookeys.21.201
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Two new species, Utetheisa connerorum and Utetheisa henrii (Lepidoptera, Noctuidae, Arctiinae) are described from the Galapagos Islands, Ecuador. The latter inhabits the highlands of San Cristobal Island while the former is widely distributed on most of the islands of the archipelago. Their habitus and genitalia are illustrated. Based on a study of the holotype, Utetheisa galapagensis (Wallengren) was found to be restricted to San Cristobal Island, contrary to previous reports, and is redescribed here. A key is provided to separate all six Galapagos species of Utetheisa based on external characters.
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页码：55 / 72
页数：18
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