A new neotropical species of Spercheus Kugelann, and its larval stages (Coleoptera, Hydrophiloidea: Spercheidae)

被引：12

作者：

Archangelsky, M ^{[1
]}

机构：

[1] Consejo Nacl Invest Cient & Tecn, UNLaR, Crilar, La Rioja Reg Ctr Sci Res & Technol Transference, RA-5301 Anillaco, La Rioja, Argentina

来源：

STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT | 2001年 / 36卷 / 03期

关键词：

Spercheus; Hydrophiloidea; Coleoptera; larvae; Argentina;

D O I：

10.1076/snfe.36.3.199.2128

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Spercheus halophilus n. sp. is described together with its egg case and larval stages. This is the second Neotropical species for the genus. Comparative notes with adults of related species are included: S. halophilus seems closely related to S. funbriicollis Bruch, 1915 and S. spangleri Hebauer, 1990. Larvae of S. halophilus show several important differences when compared with those of S. emarginatus (Schaller, 1783) and S. cerisyi Guerin-Meneville, 1842, most of them related to the mouthparts. This species lives in temporary pools of water gathered along the margins of roads running through a large salt flat in Central Argentina. Notes on the biology of this species are also included.

引用

页码：199 / 204

页数：6

共 15 条

[1]

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[2]

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[3]

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[4]

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[5]

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[6]

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[9]

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[10]

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