Description of immature stages of Berosus alternans Brullé (Coleoptera: Hydrophilidae)

Campos, Raul Ernesto; Fernandez, Liliana Alicia

Artículos de revistas

Fecha

2002-12

Registro en:

Campos, Raul Ernesto; Fernandez, Liliana Alicia; Description of immature stages of Berosus alternans Brullé (Coleoptera: Hydrophilidae); American Entomological Society; Transactions Of The American Entomological Society; 128; 2-3; 12-2002; 255-263

0002-8320

http://hdl.handle.net/11336/41822

CONICET Digital

CONICET

http://repositorioslatinoamericanos.uchile.cl/handle/2250/1876758

Autor

Campos, Raul Ernesto

Fernandez, Liliana Alicia

Institución

Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina)

Resumen

Egg cases, larvae and pupae of Berosus alternans Leach, 1817 are described from Florencio Vareta, Buenos Aires province, Argentina. Diagnostic characters of externa! morphology are discussed, and comparisons with other known Berosus, are made. A key to different instar larvae is provided.

Materias

Aquatic Coleoptera, Hydrophylidae, Berosus alternans, egg case, larva, pupa

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