Abrawayaomys (Pardiñas, Ulyses F. J., Teta, Pablo & D’Elía, Guillermo 2009)

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This page should be cited as follows (rationale):
Pardiñas, Ulyses F. J., Teta, Pablo, D’Elía, Guillermo (2009) Taxonomy and distribution of Abrawayaomys (Rodentia: Cricetidae), an Atlantic Forest endemic with the description of a new species. Zootaxa 2128 : 41 – 41, doi. Versioned wiki page: 2016-12-01, version 109338, https://species-id.net/w/index.php?title=Abrawayaomys_(Pardi%C3%B1as,_Ulyses_F._J.,_Teta,_Pablo_%26_D%E2%80%99El%C3%ADa,_Guillermo_2009)&oldid=109338 , contributors (alphabetical order): PlaziBot.

Citation formats to copy and paste

BibTeX:

@article{Pardiñas2009Zootaxa2128,
author = {Pardiñas, Ulyses F. J. AND Teta, Pablo AND D’Elía, Guillermo},
journal = {Zootaxa},
title = {Taxonomy and distribution of Abrawayaomys (Rodentia: Cricetidae), an Atlantic Forest endemic with the description of a new species},
year = {2009},
volume = {2128},
issue = {},
pages = {41 -- 41},
doi = {TODO},
url = {},
note = {Versioned wiki page: 2016-12-01, version 109338, https://species-id.net/w/index.php?title=Abrawayaomys_(Pardi%C3%B1as,_Ulyses_F._J.,_Teta,_Pablo_%26_D%E2%80%99El%C3%ADa,_Guillermo_2009)&oldid=109338 , contributors (alphabetical order): PlaziBot.}

}

RIS/ Endnote:

TY - JOUR
T1 - Taxonomy and distribution of Abrawayaomys (Rodentia: Cricetidae), an Atlantic Forest endemic with the description of a new species
A1 - Pardiñas, Ulyses F. J.
A1 - Teta, Pablo
A1 - D’Elía, Guillermo
Y1 - 2009
JF - Zootaxa
JA -
VL - 2128
IS -
UR - http://dx.doi.org/TODO
SP - 41
EP - 41
PB -
M1 - Versioned wiki page: 2016-12-01, version 109338, https://species-id.net/w/index.php?title=Abrawayaomys_(Pardi%C3%B1as,_Ulyses_F._J.,_Teta,_Pablo_%26_D%E2%80%99El%C3%ADa,_Guillermo_2009)&oldid=109338 , contributors (alphabetical order): PlaziBot.

M3 - doi:TODO

Wikipedia/ Citizendium:

<ref name="Pardiñas2009Zootaxa2128">{{Citation
| author = Pardiñas, Ulyses F. J., Teta, Pablo, D’Elía, Guillermo
| title = Taxonomy and distribution of Abrawayaomys (Rodentia: Cricetidae), an Atlantic Forest endemic with the description of a new species
| journal = Zootaxa
| year = 2009
| volume = 2128
| issue =
| pages = 41 -- 41
| pmid =
| publisher =
| doi = TODO
| url =
| pmc =
| accessdate = 2020-02-17

}} Versioned wiki page: 2016-12-01, version 109338, https://species-id.net/w/index.php?title=Abrawayaomys_(Pardi%C3%B1as,_Ulyses_F._J.,_Teta,_Pablo_%26_D%E2%80%99El%C3%ADa,_Guillermo_2009)&oldid=109338 , contributors (alphabetical order): PlaziBot.</ref>


Taxonavigation

Ordo: Rodentia
Familia: Muridae

Name

Abrawayaomys Pardiñas, Ulyses F. J., 2009Wikispecies linkPensoft Profile

  • Abrawayaomys Pardiñas, Ulyses F. J., 2009, Zootaxa 2128: 41-41.

Materials Examined

Type species. Abrawayaomys ruschii Cunha and Cruz, 1979: 2. Included species. Currently, Abrawayaomys is considered monotypic (see Musser and Carleton, 2005). However, as discussed below, we found morphological differences that allow describing a new species for Argentinean populations. In addition, specimens from Minas Gerais (Brazil) display a unique set of morphological traits that suggests the existence of a third species.

Description

Emended diagnosis. Medium sigmodontine rodents (total length range 200 ~ 290 mm, condilobasal length range 27 ~ 29 mm) with robust head, rounded small ears, and tail from slightly shorter to moderately larger than combined head and body length; dorsal pelage fully intermixed with grooved spiny hairs; dorsal and ventral pelage colors weakly delimited; rigid tail hairs arranged in sets composed by 5 hairs per scale; short apical tail tuft normally present; pes long with dense ungual tufts longer than claws, short claws, and six plantar pads; skull robust, rounded in outline with short and blunt rostrum, flared zygomatic arches, and inflated braincase; short nasals tapering distally; interorbital region hourglass to partially anteriorly convergent; coronal suture U-shaped; reduced interparietal; large foramen magnum; short incisive foramina; short palate; anterior margin of mesopterygoid fossa rounded, typically without sphenopalatine vacuities; carotid circulatory pattern complete (pattern 1; Voss, 1988); broad and high zygomatic plate; upper incisors narrow but noticeably deep and varying from slightly opisthodont to proodont; small brachyodont molars with main cusps slightly alternate; M 1 pentalophodont type with anteromedian flexus barely present and reduced mesoloph fused with paracone; M 3 reduced, uniradiculate, and cylindrical in outline; dentary with retromolar fossa enlarged and short angular process; stomach hemiglandular-unilocular.

Distribution

Distribution (Fig. 1).Abrawayaomys is known from the Brazilian coastal forests, from northeastern to southeastern regions, from Bahia to Rio de Janeiro and from Paraná-Paraíba interior forest in northeastern Argentina. No fossil of Abrawayaomys is known.

Taxon Treatment

  • Pardiñas, Ulyses F. J.; Teta, Pablo; D’Elía, Guillermo; 2009: Taxonomy and distribution of Abrawayaomys (Rodentia: Cricetidae), an Atlantic Forest endemic with the description of a new species, Zootaxa 2128: 41-41. doi
Link to Plazi.org

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No known copyright restrictions apply on this formal expression of scientific knowledge. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for details.