A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters

Ribautia williamsi sp. nov., a new dwarf geophilomorph centipede from the Lower Urubamba Region, PeruvianAmazonia, is described and illustrated based on the holotype female. The new species is characterized by havingthe coxal organs grouped in clusters (three of these in each coxopleuron of the ulti...

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Autor principal: Pereira, Luis Alberto
Formato: Articulo
Lenguaje:Inglés
Publicado: 2014
Materias:
Ciencias Naturales
Chilopoda
Geophilomorpha
Geophilidae
Ribautia
dwarf new species
Perú
Neotropical region
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/159039
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-159039
record_format dspace
spelling I19-R120-10915-1590392023-10-19T04:07:33Z http://sedici.unlp.edu.ar/handle/10915/159039 A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters Pereira, Luis Alberto 2014 2023-10-18T17:23:05Z en Ciencias Naturales Chilopoda Geophilomorpha Geophilidae Ribautia dwarf new species Perú Neotropical region Ribautia williamsi sp. nov., a new dwarf geophilomorph centipede from the Lower Urubamba Region, PeruvianAmazonia, is described and illustrated based on the holotype female. The new species is characterized by havingthe coxal organs grouped in clusters (three of these in each coxopleuron of the ultimate leg-bearing segment) andventral pore-fields present along all the body; these two combined traits being shared by five other Neotropicalspecies currently included in the genusRibautiaBrölemann, 1909, i.e.R. centralis (Silvestri, 1907) (from Colombia and Brazil), R. difficilis Pereira, Minelli & Barbieri, 1995 (from Brazil), R. montana Kraus, 1954 (from Peru), R. peruana (Verhoeff, 1941) (from Peru), and R. titicacae (Turk, 1955) (from Peru). The new taxon is differentiatedfrom the aforementioned species by the low number of leg-bearing segments and small body length; it is included in a key which will enable the identification of all known Neotropical members having coxal organs grouped inclusters. R. williamsisp. nov. is the 14th species of Ribautia recorded from Peru. Facultad de Ciencias Naturales y Museo Articulo Articulo http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 114-126
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Chilopoda
Geophilomorpha
Geophilidae
Ribautia
dwarf new species
Perú
Neotropical region
spellingShingle Ciencias Naturales
Chilopoda
Geophilomorpha
Geophilidae
Ribautia
dwarf new species
Perú
Neotropical region
Pereira, Luis Alberto
A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters
topic_facet Ciencias Naturales
Chilopoda
Geophilomorpha
Geophilidae
Ribautia
dwarf new species
Perú
Neotropical region
description Ribautia williamsi sp. nov., a new dwarf geophilomorph centipede from the Lower Urubamba Region, PeruvianAmazonia, is described and illustrated based on the holotype female. The new species is characterized by havingthe coxal organs grouped in clusters (three of these in each coxopleuron of the ultimate leg-bearing segment) andventral pore-fields present along all the body; these two combined traits being shared by five other Neotropicalspecies currently included in the genusRibautiaBrölemann, 1909, i.e.R. centralis (Silvestri, 1907) (from Colombia and Brazil), R. difficilis Pereira, Minelli & Barbieri, 1995 (from Brazil), R. montana Kraus, 1954 (from Peru), R. peruana (Verhoeff, 1941) (from Peru), and R. titicacae (Turk, 1955) (from Peru). The new taxon is differentiatedfrom the aforementioned species by the low number of leg-bearing segments and small body length; it is included in a key which will enable the identification of all known Neotropical members having coxal organs grouped inclusters. R. williamsisp. nov. is the 14th species of Ribautia recorded from Peru.
format Articulo
Articulo
author Pereira, Luis Alberto
author_facet Pereira, Luis Alberto
author_sort Pereira, Luis Alberto
title A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters
title_short A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters
title_full A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters
title_fullStr A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters
title_full_unstemmed A new species of Ribautia Brölemann, 1909 (Chilopoda: Geophilomorpha: Geophilidae) from Peruvian Amazonia, with a key to the Neotropical species of the genus with coxal organs grouped in clusters
title_sort new species of ribautia brölemann, 1909 (chilopoda: geophilomorpha: geophilidae) from peruvian amazonia, with a key to the neotropical species of the genus with coxal organs grouped in clusters
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/159039
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AT pereiraluisalberto newspeciesofribautiabrolemann1909chilopodageophilomorphageophilidaefromperuvianamazoniawithakeytotheneotropicalspeciesofthegenuswithcoxalorgansgroupedinclusters
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