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Type: Article
Published: 2014-09-17
Page range: 466–478
Abstract views: 32
PDF downloaded: 3

Description of immatures of Mesomphalia gibbosa (Fabricius, 1781) and Mesomphalia turrita (Illiger, 1801) (Coleoptera: Chrysomelidae: Cassidinae: Mesomphaliini)

Division of Entomology, Biodiversity Research Institute & Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, Kansas 66045, U. S. A. Fellow of the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Museu Nacional, Universidade Federal do Rio de Janeiro. Quinta da Boa Vista, São Cristóvão, 20940-040, Rio de Janeiro, Brazil
Morphology egg first- and last-instar larva pupa

Abstract

Immatures of Mesomphalia gibbosa (Fabricius, 1781) and Mesomphalia turrita (Illiger, 1801) (Coleoptera, Chrysomelidae, Cassidinae, Mesomphaliini) are described based on specimen collections from Rio de Janeiro state, Brazil. The last-instar larva and pupal exuviae of M. gibbosa (Fabricius, 1781) and the eggs, first-instar larva, and pupa of M. turrita (Illiger, 1801) are described, photographed and illustrated, with emphasis on chaetotaxy. Additional notes on their biology are presented.