New Liodessus species from the high Andes of Peru (Coleoptera: Dytiscidae, Bidessini)

被引：0

作者：

Balke, Michael ^{[1
]}

Megna, Yoandri S. ^{[2
]}

Zenteno, Nilver ^{[3
]}

Figueroa, Luis ^{[3
]}

Hendrich, Lars ^{[1
]}

机构：

[1] SNSB Zool Staatssammlung Munchen, Munchhausenstr 21, D-81247 Munich, Germany

[2] Univ Oriente, Dept Biol, Patricio Lumumba S-N, Santiago De Cuba, Santiago De Cub, Cuba

[3] Univ Nacl Mayor San Marcos, Dept Entomol, Museo Hist Nat, Ave Arenales 1256, Lima 15072, Peru

来源：

ZOOTAXA | 2020年 / 4852卷 / 02期

关键词：

Dytiscidae; Hydroporinae; Bidessini; Liodessus; new species; Peru; DIVING BEETLES; COLOMBIA; GUIGNOT;

D O I：

10.11646/zootaxa.4852.2.1

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

We describe four new species of the diving beetle genus Liodessus Guignot from the high Andean regions of Peru: Liodessus alpinus sp. nov. from Junin, L. hauthi sp. nov. from Huanuco and Churubamba, L. rhigos sp. nov. from Junin, and L. thespesios sp. nov. from Cusco. We delineate the species using morphological structures and provide a 5' mitochondrial cytochrome c oxidase 1 database on the Barcode of Life Data System (BOLD). We also provide taxonomic notes on Liodessus acollensis Guignot, 1955 and L. andinus Guignot, 1957, described from the high Andes of Peru and Bolivia. These species occur at higher altitudes above 3,400 m and up to 4,900 m, and were collected in shallow, exposed peatland pools and puddles, mostly in steppes and high Andean Puna. The known distribution and habitat preferences of each species are outlined briefly.

引用

页码：151 / 165

页数：15

共 16 条

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