Latest Articles from Zoologia Latest 2 Articles from Zoologia https://zoologia.pensoft.net/ Thu, 28 Mar 2024 15:25:52 +0200 Pensoft FeedCreator https://zoologia.pensoft.net/i/logo.jpg Latest Articles from Zoologia https://zoologia.pensoft.net/ The way to maturity: taxonomic study on immatures of Southern Brazilian Coccinellini (Coleoptera: Coccinellidae) species important in biological control https://zoologia.pensoft.net/article/64154/ Zoologia 38: 1-18

DOI: 10.3897/zoologia.38.e64154

Authors: Nathália Del G. da R. Celli, Lúcia M. Almeida, Daniel S. Basílio, Camila F. Castro

Abstract: Among the predatory ladybird beetles (Coccinellidae: Coleoptera), members of the Coccinellini, predators of aphids and psyllids, stand out. Although the beneficial status of these beetles has been acknowledged by biological control researchers, there are no keys or detailed studies on the immature stages of South American Coccinellidae, especially Coccinellini. We provide descriptions and illustrations of the immatures and adults of major predatory Coccinellini species in southern Brazil along with an identification key for fourth instar larvae and pupae. The following species are included: Cycloneda sanguinea (Linnaeus, 1763), Eriopis connexa (Germar, 1824), Harmonia axyridis (Pallas, 1773), Hippodamia convergens Guérin-Méneville, 1842 and Olla v-nigrum (Mulsant, 1866). The morphological study, which included the use of scanning electron microscopy, revealed new characters such as the type of tarsal claws, spiracles, chalazae, parascoli and strumae. The identification key provided here may be useful in biological control programs.

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Research Article Mon, 5 Jul 2021 22:51:07 +0300
Review of Coeliaria (Coleoptera: Coccinellidae: Chnoodini) https://zoologia.pensoft.net/article/19866/ Zoologia 34: 1-11

DOI: 10.3897/zoologia.34.e19866

Authors: Julissa M. Churata-Salcedo, Lúcia Massutti de Almeida

Abstract: Coeliaria Mulsant, 1850 is revised based on the external morphology and genitalia of the adults and is distinguished from the other Chnoodini by the following characters: dorsal surface pubescent; antenna 11-segmented; hypomera with rounded fovea; tibia flat and angulated; abdominal postcoxal line incomplete, recurved and with oblique line. A new species, Coeliaria castanea sp. nov., from Brazil, and two new combinations, are proposed: Coeliaria bernardinensis comb. nov. and C. luteicornis comb. nov., expanding the distribution of the genus to Bolivia and Paraguay.

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Research Article Fri, 1 Sep 2017 10:47:22 +0300