Publications

the karyotype of holoaden luederwaldti (anura, strabomantidae), with report of natural triploidy.	the genus holoaden includes three species described so far, but the only published cytogenetic data is from holoaden bradei, with the karyotype 2n = 18, based on conventional staining. in the present paper we report, for the first time, data on chromosomes of h. luederwaldti, which presented 2n = 18 and a case of natural triploidy, with 2n = 3x = 27. in this sample, another karyotypic variation was observed due to the occurrence of two types of chromosome 8, which present submetacentric or subte ...	2012	22980505
the last scream: the distress call of a probably extinct brazilian anuran (holoaden bradei lutz, 1958).	the genus holoaden miranda-ribeiro (anura, craugastoridae, holoadeninae) includes four species endemic to the southeastern brazilian atlantic forest, which occur in cloud forests at high elevations (lutz 1958, pombal et al. 2008, martins & zaher 2013). out of these, two species are considered threatened by ministério do meio ambiente (2014): h. bradei is classified as critically endangered (cr) and h. luederwaldti as endangered (en). holoaden bradei might be already extinct in the wild, as it ha ...	2016	27811647