HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?

Micronycteris is divided into four subgenera, Micronycteris, Leuconycteris, Xenoctenes, and Schizonycteris. The latter includes Micronycteris (Schizonycteris) minuta, Micronycteris (S.) schmidtorum, Micronycteris (S.) sanborni and Micronycteris (S.) yatesi. Little is known of the biology of M. (S.) sanborni, which is widely distributed in the dry forests of South America, but is known from only few sites. The scarcity of records of M. sanborni appears to be at least partly related to the difficulty of differentiating this species from the other members of the subgenus Schizonycteris. The present study identifies the key traits that distinguish this species from other Schizonycteris, reviews the geographic distribution of the species, and presents some notes on breeding patterns. Six new localities are presented for M. sanborni, and are analyzed together with those available in the literature, providing new insights into ecological and zoogeographic patterns. A number of the diagnostic features established by Simmons (1996) in the description of M. sanborni proved to have little taxonomic value, especially for the differentiation of M. minuta and M. yatesi, which it closely resembles. The primary external difference is the pure white color of the ventral pelage and the proportion of the white base (2/3-4/5) of the dorsal hair in M. sanborni, in contrast with dirty white or pale gray and a much shorter white base of the dorsal hair in the other species. A number of cranial traits are also important. The distributional data now indicate that M. sanborni occurs mainly in mesic and open areas, including disturbed habitats, in the Caatinga scrublands and the Cerrado savannas of northeastern Brazil, especially in areas with rocky outcrops. Micronycteris sanborni appears to be monoestrous, with births coinciding with the rainy season.

Saved in:
Bibliographic Details
Main Authors: FEIJÓ,ANDERSON, ROCHA,PATRÍCIO ADRIANO DA, FERRARI,STEPHEN F.
Format: Digital revista
Language:English
Published: Museu de Zoologia da Universidade de São Paulo 2015
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492015002000269
Tags: Add Tag
No Tags, Be the first to tag this record!
id oai:scielo:S0031-10492015002000269
record_format ojs
spelling oai:scielo:S0031-104920150020002692015-06-16HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?FEIJÓ,ANDERSONROCHA,PATRÍCIO ADRIANO DAFERRARI,STEPHEN F. Schizonycteris Intraspecific variation Dry forest Brazil Chiroptera. Micronycteris is divided into four subgenera, Micronycteris, Leuconycteris, Xenoctenes, and Schizonycteris. The latter includes Micronycteris (Schizonycteris) minuta, Micronycteris (S.) schmidtorum, Micronycteris (S.) sanborni and Micronycteris (S.) yatesi. Little is known of the biology of M. (S.) sanborni, which is widely distributed in the dry forests of South America, but is known from only few sites. The scarcity of records of M. sanborni appears to be at least partly related to the difficulty of differentiating this species from the other members of the subgenus Schizonycteris. The present study identifies the key traits that distinguish this species from other Schizonycteris, reviews the geographic distribution of the species, and presents some notes on breeding patterns. Six new localities are presented for M. sanborni, and are analyzed together with those available in the literature, providing new insights into ecological and zoogeographic patterns. A number of the diagnostic features established by Simmons (1996) in the description of M. sanborni proved to have little taxonomic value, especially for the differentiation of M. minuta and M. yatesi, which it closely resembles. The primary external difference is the pure white color of the ventral pelage and the proportion of the white base (2/3-4/5) of the dorsal hair in M. sanborni, in contrast with dirty white or pale gray and a much shorter white base of the dorsal hair in the other species. A number of cranial traits are also important. The distributional data now indicate that M. sanborni occurs mainly in mesic and open areas, including disturbed habitats, in the Caatinga scrublands and the Cerrado savannas of northeastern Brazil, especially in areas with rocky outcrops. Micronycteris sanborni appears to be monoestrous, with births coinciding with the rainy season.info:eu-repo/semantics/openAccessMuseu de Zoologia da Universidade de São PauloPapéis Avulsos de Zoologia v.55 n.20 20152015-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492015002000269en10.1590/0031-1049.2015.55.20
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author FEIJÓ,ANDERSON
ROCHA,PATRÍCIO ADRIANO DA
FERRARI,STEPHEN F.
spellingShingle FEIJÓ,ANDERSON
ROCHA,PATRÍCIO ADRIANO DA
FERRARI,STEPHEN F.
HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?
author_facet FEIJÓ,ANDERSON
ROCHA,PATRÍCIO ADRIANO DA
FERRARI,STEPHEN F.
author_sort FEIJÓ,ANDERSON
title HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?
title_short HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?
title_full HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?
title_fullStr HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?
title_full_unstemmed HOW DO WE IDENTIFY MICRONYCTERIS (SCHIZONYCETRIS) SANBORNI SIMMONS, 1996 (CHIROPTERA, PHYLLOSTOMIDAE) RELIABLY AND WHERE WE CAN FIND THIS SPECIES IN BRAZIL?
title_sort how do we identify micronycteris (schizonycetris) sanborni simmons, 1996 (chiroptera, phyllostomidae) reliably and where we can find this species in brazil?
description Micronycteris is divided into four subgenera, Micronycteris, Leuconycteris, Xenoctenes, and Schizonycteris. The latter includes Micronycteris (Schizonycteris) minuta, Micronycteris (S.) schmidtorum, Micronycteris (S.) sanborni and Micronycteris (S.) yatesi. Little is known of the biology of M. (S.) sanborni, which is widely distributed in the dry forests of South America, but is known from only few sites. The scarcity of records of M. sanborni appears to be at least partly related to the difficulty of differentiating this species from the other members of the subgenus Schizonycteris. The present study identifies the key traits that distinguish this species from other Schizonycteris, reviews the geographic distribution of the species, and presents some notes on breeding patterns. Six new localities are presented for M. sanborni, and are analyzed together with those available in the literature, providing new insights into ecological and zoogeographic patterns. A number of the diagnostic features established by Simmons (1996) in the description of M. sanborni proved to have little taxonomic value, especially for the differentiation of M. minuta and M. yatesi, which it closely resembles. The primary external difference is the pure white color of the ventral pelage and the proportion of the white base (2/3-4/5) of the dorsal hair in M. sanborni, in contrast with dirty white or pale gray and a much shorter white base of the dorsal hair in the other species. A number of cranial traits are also important. The distributional data now indicate that M. sanborni occurs mainly in mesic and open areas, including disturbed habitats, in the Caatinga scrublands and the Cerrado savannas of northeastern Brazil, especially in areas with rocky outcrops. Micronycteris sanborni appears to be monoestrous, with births coinciding with the rainy season.
publisher Museu de Zoologia da Universidade de São Paulo
publishDate 2015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492015002000269
work_keys_str_mv AT feijoanderson howdoweidentifymicronycterisschizonycetrissanbornisimmons1996chiropteraphyllostomidaereliablyandwherewecanfindthisspeciesinbrazil
AT rochapatricioadrianoda howdoweidentifymicronycterisschizonycetrissanbornisimmons1996chiropteraphyllostomidaereliablyandwherewecanfindthisspeciesinbrazil
AT ferraristephenf howdoweidentifymicronycterisschizonycetrissanbornisimmons1996chiropteraphyllostomidaereliablyandwherewecanfindthisspeciesinbrazil
_version_ 1756376075789664256