Amphibia, Anura, Brachycephalidae, Ischnocnema holti: distribution extension
نویسندگان
چکیده
منابع مشابه
Advertisement and aggressive calls of Ischnocnema oea (Heyer, 1984) (Anura, Brachycephalidae).
Ischnocnema oea (Heyer, 1984) is one of the 10 species recognized within the I. guentheri series (Canedo & Haddad 2012). Within this series, the advertisement call is known for: I. gualtheri (Heyer 1984); I. guentheri (Heyer 1984, Heyer 1990, Kwet & Solé 2005, and Gehara et al. 2013); I. henselii (Kwet & Solé 2005, and Gehara et al. 2013); I. izecksohni (Taucce et al. 2012); and I. nasuta (Heye...
متن کاملMolecular phylogenetic relationships and phenotypic diversity in miniaturized toadlets, genus Brachycephalus (Amphibia: Anura: Brachycephalidae).
Toadlets of the genus Brachycephalus are endemic to the Atlantic rainforests of southeastern and southern Brazil. The 14 species currently described have snout-vent lengths less than 18 mm and are thought to have evolved through miniaturization: an evolutionary process leading to an extremely small adult body size. Here, we present the first comprehensive phylogenetic analysis for Brachycephalu...
متن کاملGeographical and altitudinal distribution of Brachycephalus (Anura: Brachycephalidae) endemic to the Brazilian Atlantic Rainforest
Mountains of the Brazilian Atlantic Forest can act as islands of cold and wet climate, leading to the isolation and speciation of species with low dispersal capacity, such as the toadlet species of the genus Brachycephalus. This genus is composed primarily by diurnal species, with miniaturized body sizes (<2.5 cm), inhabiting microhabitats in the leaf litter of montane forests. Still, little is...
متن کاملChromosome evolution in dendropsophini (Amphibia, Anura, Hylinae).
Dendropsophini is the most species-rich tribe within Hylidae with 234 described species. Although cytogenetic information is sparse, chromosome numbers and morphology have been considered as an important character system for systematic inferences in this group. Using a diversity of standard and molecular techniques, we describe the previously unknown karyotypes of the genera Xenohyla, Scarthyla...
متن کاملChromosome evolution in Cophomantini (Amphibia, Anura, Hylinae)
The hylid tribe Cophomantini is a diverse clade of Neotropical treefrogs composed of the genera Aplastodiscus, Boana, Bokermannohyla, Hyloscirtus, and Myersiohyla. The phylogenetic relationships of Cophomantini have been comprehensively reviewed in the literature, providing a suitable framework for the study of chromosome evolution. Employing different banding techniques, we studied the chromos...
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ژورنال
عنوان ژورنال: Check List
سال: 2008
ISSN: 1809-127X
DOI: 10.15560/4.3.232