Hostname: page-component-848d4c4894-xfwgj Total loading time: 0 Render date: 2024-07-06T03:36:49.034Z Has data issue: false hasContentIssue false
  • English
  • Français

Occurrence of the genus Chiasmocleis (Anura: Microhylidae) in the State of Alagoas, north-eastern Brazil, with a description of a new species

Published online by Cambridge University Press:  01 September 1999

C. A. G. Cruz ,
U. Caramaschi  and
E. M. X. Freire
C. A. G. Cruz
Affiliation:
Departamento de Biologia Animal, Universidade Federal Rural do Rio de Janeiro, 23851-970 Seropédica, RJ, Brazil
U. Caramaschi
Affiliation:
Departamento de Vertebrados, Museu Nacional do Rio de Janeiro, Quinta da Boa Vista, 20940-040 Rio de Janeiro, RJ, Brazil
E. M. X. Freire
Affiliation:
Departamento de Zoologia and Museu de História Natural, Universidade Federal de Alagoas, 57021-090 Maceió, AL, Brazil
Get access

Abstract

The range of the genus Chiasmocleis found in the south-eastern and southern parts of the Atlantic rainforest of eastern Brazil, is expanded to the north-eastern region. Chiasmocleis alagoanus sp. nov. is described from two localities in the State of Alagoas. It is characterized by: medium size (snout–vent length 25.5–27.8 mm in females, 22.7–23.4 mm in males); snout short, tip truncate in dorsal and rounded in lateral profile; hand and foot not webbed; fingers and toes without lateral dermal spines; dorsal and ventral surfaces of body and limbs smooth, without dermal spines; colour on dorsum uniformly dark brown; venter roughly marbled in dark brown and pale cream.

Keywords

AnuraMicrohylidaeChiasmocleisChiasmocleis alagoanus sp. nov.north-eastern Brazil
Type
Research Article
Information
Journal of Zoology , Volume 249 , Issue 1 , September 1999 , pp. 123 - 126
Copyright
1999 The Zoological Society of London

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)