Phylogeny and revision of the Neotropical genus GrumichellaMüller (Trichoptera: Leptoceridae), including nine new species and a key

Adolfo R. Calor, Ralph W. Holzenthal, Claudio G. Froehlich

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11 Scopus citations

Abstract

The systematics of the Neotropical caddisfly genus GrumichellaMüller (Leptoceridae: Grumichellinae) are reviewed. Diagnoses, descriptions and illustrations are provided for four previously described species, G. aequiunguisFlint, 1983, G. flaveola (Ulmer, 1911), G. pulchella (Banks, 1910) and G. rostrataThienemann, 1905, and nine new species: G. blahniki sp. nov. (Peru), G. boraceia sp. nov. (Brazil), G. cressae sp. nov. (Venezuela), G. jureia sp. nov. (Brazil), G. leccii sp. nov. (Brazil), G. muelleri sp. nov. (Brazil), G. paprockii sp. nov. (Brazil), G. parati sp. nov. (Brazil) and G. trujilloi sp. nov. (Venezuela). The monophyly of the genus is corroborated (16 synapomorphies) and the phylogenetic relationships of its included species, based on analysis of 66 adult, larval, and pupal characters, are inferred as (G. aequiunguis ((G. boraceiae (G. leccii, G. parati)) (G. rostrata ((G. flaveola, G. pulchella) (G. muelleri, G. paprockii)) (G. jureia (G. trujilloi (G. cressae, G. blahniki)))))). A taxonomic key to the males of the species is presented.

Original languageEnglish (US)
Pages (from-to)137-169
Number of pages33
JournalZoological Journal of the Linnean Society
Volume176
Issue number1
DOIs
StatePublished - Jan 1 2016

Bibliographical note

Publisher Copyright:
© 2016 The Linnean Society of London.

Keywords

  • Biodiversity
  • Caddisflies
  • Grumichellinae
  • Phylogenetic relationships
  • Review
  • Systematics

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