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[Ornithology • 2017] Myzomela irianawidodoae • A Colourful New Species of Myzomela Honeyeater from Rote Island in eastern Indonesia ---ScRaBBlE

Myzomela irianawidodoae Prawiradilaga, Baveja, Suparno, Ashari, Ng, Gwee, Verbelen & Rheindt, 2017  photo:   Philippe Verbelen  e-journ...

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Wednesday, March 20, 2019

[Herpetology • 2018] Three More New Species of Cyrtodactylus (Squamata: Gekkonidae) from the Salween Basin of eastern Myanmar underscore the Urgent Need for the Conservation of Karst Habitats; Cyrtodactylus bayinnyiensis, C. chaunghanakwaensis & C. naungkayaingensis ---ScRaBBlE


Cyrtodactylus chaunghanakwaensis  
Grismer, Wood, Thura, Quah, Murdoch, et al., 2018. 


ABSTRACT
An integrative phylogenetic taxonomic analysis recovers three additional new species of karst-associated Cyrtodactylus Gray (Squamata: Gekkonidae) – Cyrtodactylus bayinnyiensis sp. nov.C. chaunghanakwaensis sp. nov. and C. naungkayaingensis sp. nov. – from a narrow zone in the Salween Basin of Kayin and Mon states in eastern Myanmar from which nine new species were recently described. This degree of unprecedented diversity and site-specific endemism will no doubt continue to rise when at least 44 unsurveyed karstic habitat-islands in this same area are also explored. These data indicate that karst habitats not only serve as foci for speciation, but their rugged terrain spares them from agricultural development and, as such, they are the only habitats in the Salween Basin wherein much of the pre-agricultural herpetofauna can survive. This continues to underscore the fact that karst habitats in Myanmar harbour a significant portion of that country’s herpetofauna, some of which remains undescribed. Despite eastern Myanmar constituting some of the most extensive karstic regions in South-east Asia, they are the least legally protected, with only 1% of their terrain recognised as vulnerable. Until karst habitats in Myanmar are thoroughly investigated, a significant portion of this country’s herpetological diversity will remain underestimated and unprotected. Therefore, issues associated with karst conservation and management in Myanmar should be elevated to a new level of urgency.

KEYWORDS: Cyrtodactylus, conservation, karst habitats, Myanmar, Salween Basin, new species, phylogenetic taxonomy


Cyrtodactylus bayinnyiensis sp. nov. 
Bayin Nyi Cave bent-toed gecko

Distribution: Cyrtodactylus bayinnyiensis sp. nov. is known only from ..., Hpa-an District, Mon State, Myanmar.

Etymology: The specific epithet, bayinnyiensis, is a noun in apposition in reference to the type locality of Bayin Nyi Cave.


Adult female paratype of Cyrtodactylus chaunghanakwaensis sp. nov. (LSUHC 13299) from Chaunghanakwa Hill, Mawlamyine District, Mon State, Myanmar.  

Chaunghanakwa Hill, Mawlamyine District, Mon State, Myanmar


Cyrtodactylus chaunghanakwaensis sp. nov. 
Chaunghanakwa Hill bent-toed gecko

Distribution: Cyrtodactylus chaunghanakwaensis sp. nov. is known only from ..., Mawlamyine District, Mon State, Myanmar. 

Etymology: The specific epithet, chaunghanakwaensis, is a noun in apposition in reference to the type locality of Chaunghahakwa Hill.


Cyrtodactylus naungkayaingensis sp. nov. 
Naung Ka Yaing Hill bent-toed gecko

Distribution: Cyrtodactylus naungkayaingensis sp. nov. is known only from ..., Hpa-an District, Mon State, Myanmar. 

Etymology: The specific epithet, naungkayaingensis, is a noun in apposition in reference to the type locality of Naung Ka Yaing Hill.


L. Lee Grismer, Perry L. Wood Jr., Myint Kyaw Thura, Evan S.H. Quah, Matthew L. Murdoch, Marta S. Grismer, Mark W. Herr, Aung Lin and Htet Kyaw. 2018. Three More New Species of Cyrtodactylus (Squamata: Gekkonidae) from the Salween Basin of eastern Myanmar underscore the Urgent Need for the Conservation of Karst Habitats. Journal of Natural History. 52(19-20); 1243-1294. DOI:  10.1080/00222933.2018.1449911


Geckos galore – Myanmar’s lizard bonanza yields record numbers of new species

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