New species of and new record of (Isopoda, Scutocoxifera, Oniscidea, Philosciidae) from Brazilian Amazon.

Zootaxa

Universidade Estadual do Piauí, Campus Professor Barros Araújo, CEP: 64.600-000, Picos, Piaui, Brazil..

Published: November 2017

AI Article Synopsis

  • - A new species called Xiphoniscus adisi sp. nov. has been identified within the previously sole species genus Xiphoniscus, previously only containing X. mirabilis from Ecuador.
  • - X. adisi differs primarily from X. mirabilis in the structure of their mouth parts and male reproductive features, and it has a unique elongated coxal plate II.
  • - Additionally, the species Androdeloscia escalonai has been recorded in the Brazilian Amazon for the first time.

Article Abstract

A new species in the previously monotypic genus Xiphoniscus Vandel, 1968, X. adisi sp. nov. is described. Both X. mirabilis Vandel, 1968 from Ecuador and X. adisi sp. nov. from Brazil occur in the Amazon rainforest. The new species shows a prolonged coxal plate II drawn out caudally, an autapomorphy of Xiphoniscus. Xiphoniscus adisi sp. nov. differs from X. mirabilis mainly in the characteristics of buccal appendages and male pleopods. A diagnosis of the genus Xiphoniscus is provided. The species Androdeloscia escalonai is reported from the Brazilian Amazon for the first time.

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http://dx.doi.org/10.11646/zootaxa.4350.2.11DOI Listing

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New species of and new record of (Isopoda, Scutocoxifera, Oniscidea, Philosciidae) from Brazilian Amazon.

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Universidade Estadual do Piauí, Campus Professor Barros Araújo, CEP: 64.600-000, Picos, Piaui, Brazil..

Article Synopsis
  • - A new species called Xiphoniscus adisi sp. nov. has been identified within the previously sole species genus Xiphoniscus, previously only containing X. mirabilis from Ecuador.
  • - X. adisi differs primarily from X. mirabilis in the structure of their mouth parts and male reproductive features, and it has a unique elongated coxal plate II.
  • - Additionally, the species Androdeloscia escalonai has been recorded in the Brazilian Amazon for the first time.
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