Revision of the genus Platygerris White, 1883 (Hemiptera: Heteroptera: Gerridae), with descriptions of two new species from Colombia

Autor:	Carla Fernanda Burguez Floriano, Irina Morales, Fredy Molano-Rendón, Pitágoras da Conceição Bispo, Felipe Ferraz Figueiredo Moreira
Přispěvatelé:	Universidade Estadual Paulista (Unesp), Univ Pedagog & Tecnol Colombia, Fundacao Oswaldo Cruz
Rok vydání:	2020
Předmět:	0106 biological sciences Entomology Ecology Gerridae biology Heteroptera 010607 zoology Identification key Zoology water striders biology.organism_classification 010603 evolutionary biology 01 natural sciences Cylindrostethus Hemiptera White (mutation) taxonomy Genus Insect Science Neotropical Region Ecology Evolution Behavior and Systematics
Zdroj:	Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP
ISSN:	1876-312X 1399-560X
DOI:	10.1163/1876312x-00002306
Popis:	Made available in DSpace on 2020-12-10T20:07:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ) Platygerris White comprises true bugs that inhabit the surface of water in moderate to fast-flowing freshwater habitats. This genus differs from Cylindrostethus Mayr and Potamobates Champion (Gerridae: Cylindrostethinae) by having a short and flattened body; the mandibular and maxillary plates fused; and the omphalium, lateral groove, and lateral evaporatorium of the scent apparatus inconspicuous. In this paper, we redescribe Platygerris, describe two new species from Colombia, and redescribe P. asymmetricus Hungerford, P. caeruleus Champion and P. depressus White. In addition, we present an updated identification key to the species of the genus. For the first time, the cuticular structure is described for the genus based on electron microscopy. Univ Estadual Paulista, Dept Ciencias Biol, Lab Biol Aquat, Assis, SP, Brazil Univ Pedagog & Tecnol Colombia, Museo Hist Nat Luis Gonzalo Andrade, Lab Entomol, Grp Invest Sistemat Biol, Tunja, BY, Colombia Fundacao Oswaldo Cruz, Lab Biodiversidade Entomol, Inst Oswaldo Cruz, Rio De Janeiro, RJ, Brazil Univ Estadual Paulista, Dept Ciencias Biol, Lab Biol Aquat, Assis, SP, Brazil FAPESP: 2013/16367-0 FAPESP: 2015/09491-2 FAPERJ: 210.508/2016 FAPERJ: 202.551/2017 FAPERJ: 203.207/2017 CNPq: 305275/2014-3 FAPESP: 12/21196-8
Databáze:	OpenAIRE
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