A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil
Based on concordant differences in morphology, male advertisement call, and 16S mtDNA barcode distance, we describe a new species of Proceratophrys from southern Amazonia, in the states of Mato Grosso and Pará, Brazil. The new species is most similar to P. concavitympanum and P. ararype but differs...
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doaj-c90392d339634441a40df61a6b6ef2b02021-09-12T15:05:09ZengPeerJ Inc.PeerJ2167-83592021-09-019e1201210.7717/peerj.12012A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, BrazilDiego J. Santana0Leandro Alves da Silva1Anathielle Caroline Sant’Anna2Donald B. Shepard3Sarah Mângia4Instituto de Biociências, Universidade Federal de Mato Grosso do Sul, Campo Grande, MS, BrazilDepartamento de Sistemática e Ecologia, Universidade Federal da Paraíba, João Pessoa, PB, BrazilInstituto de Biociências, Universidade Federal de Mato Grosso do Sul, Campo Grande, MS, BrazilSchool of Biological Sciences, Louisiana Tech University, Ruston, LA, United StatesInstituto de Biociências, Universidade Federal de Mato Grosso do Sul, Campo Grande, MS, BrazilBased on concordant differences in morphology, male advertisement call, and 16S mtDNA barcode distance, we describe a new species of Proceratophrys from southern Amazonia, in the states of Mato Grosso and Pará, Brazil. The new species is most similar to P. concavitympanum and P. ararype but differs from these species by its proportionally larger eyes and features of the advertisement call. Additionally, genetic distance between the new species and its congeners is 3.0–10.4% based on a fragment of the 16S rRNA gene, which is greater than the threshold typically characterizing distinct species of anurans. Using an integrative approach (molecular, bioacoustics, and adult morphology), we were able to distinguish the new species from other congeneric species. The new species is known only from the type locality where it is threatened by illegal logging and gold mining as well as hydroelectric dams.https://peerj.com/articles/12012.pdfHorned-frogsSystematicsProceratophrys korekore sp. nov.DNA barcoding |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Diego J. Santana Leandro Alves da Silva Anathielle Caroline Sant’Anna Donald B. Shepard Sarah Mângia |
spellingShingle |
Diego J. Santana Leandro Alves da Silva Anathielle Caroline Sant’Anna Donald B. Shepard Sarah Mângia A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil PeerJ Horned-frogs Systematics Proceratophrys korekore sp. nov. DNA barcoding |
author_facet |
Diego J. Santana Leandro Alves da Silva Anathielle Caroline Sant’Anna Donald B. Shepard Sarah Mângia |
author_sort |
Diego J. Santana |
title |
A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil |
title_short |
A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil |
title_full |
A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil |
title_fullStr |
A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil |
title_full_unstemmed |
A new species of Proceratophrys Miranda-Ribeiro, 1920 (Anura, Odontophrynidae) from Southern Amazonia, Brazil |
title_sort |
new species of proceratophrys miranda-ribeiro, 1920 (anura, odontophrynidae) from southern amazonia, brazil |
publisher |
PeerJ Inc. |
series |
PeerJ |
issn |
2167-8359 |
publishDate |
2021-09-01 |
description |
Based on concordant differences in morphology, male advertisement call, and 16S mtDNA barcode distance, we describe a new species of Proceratophrys from southern Amazonia, in the states of Mato Grosso and Pará, Brazil. The new species is most similar to P. concavitympanum and P. ararype but differs from these species by its proportionally larger eyes and features of the advertisement call. Additionally, genetic distance between the new species and its congeners is 3.0–10.4% based on a fragment of the 16S rRNA gene, which is greater than the threshold typically characterizing distinct species of anurans. Using an integrative approach (molecular, bioacoustics, and adult morphology), we were able to distinguish the new species from other congeneric species. The new species is known only from the type locality where it is threatened by illegal logging and gold mining as well as hydroelectric dams. |
topic |
Horned-frogs Systematics Proceratophrys korekore sp. nov. DNA barcoding |
url |
https://peerj.com/articles/12012.pdf |
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