Aark Conservation Needs Assessment Tool (Day 4, Vietnam

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Aark Conservation Needs Assessment Tool (Day 4, Vietnam

Amphibian Ark Conservation Needs Assessment, Laos, March 2012 Page 1 No conservation action required 23 species Species that do not require any conservation action at this point in time. This list may also contain species that were not evaluated during the workshop due to lack of data being available. Species Comments Limnonectes limborgi This species is now considered Limnonectes limborgi instead of Limnonectes hascheanus (Inger & Stuart 2010 publication). The species is nest-building, which is fairly unique in frogs. Eggs were maintained in captivity with no attempted breeding, but even hatching success was not great (Annemarie Ohler). Hyla annectans Leptobrachium smithi Xenophrys minor Microhyla marmorata Babina chapaensis This species has been kept in captivity, but not bred in the amphibian breeding research station in Hanoi (Nguyen Quang Truong, Thomas Ziegler). There has been a phylogenetic study, but it has not yet been published (Nguyen Thien Tao). This species has not been found in Cambodia (Jodi Rowley, Jeremy Holden). Ingerophrynus galeatus Especially in Cambodia the protected area might not be effectively protected, but the species is likely protected in that it is remote (Jeremy Holden). Protected areas in Cambodia are not sufficiently protected, and much more effective protection is required to prevent further declines of amphibian populations. It has been bred to F2 in Latvia (Thomas Ziegler). Ingerophrynus macrotis There are large populations in protected areas, but the species is widespread and occurs in large dry, unprotected areas (Annemarie Ohler, Jeremy Holden). The dry areas are often burned, which may be a significant threat to the species, however the fires might in the medium to long term may create habitat for it (Jeremy Holden). Protected areas in Cambodia are not sufficiently protected, and much more effective protection is required to prevent further declines of amphibian populations. Occidozyga lima It has been kept in aquaria in Europe (Annemarie Ohler). Occidozyga martensii Microhyla berdmorei Microhyla butleri Microhyla fissipes It is common in international trade for feeding of other animals (Thomas Ziegler). It has not been bred by the scientific community, but it is not known if there is husbandry experience within the trade. Chiromantis doriae Microhyla heymonsi Phylogeny in 2005 masters paper (Nguyen Thien Tao). Amphibian Ark Conservation Needs Assessment, Laos, March 2012 Page 2 Species Comments Hylarana erythraea This is locally collected for food in Laos, but not to a huge extent (Annemarie Ohler). A phylogenetic study has been conducted for this species, but not specifically for Vietnam (Nguyen Quang Truong, Annemarie Ohler). Hylarana macrodactyla Hylarana milleti Hylarana nigrovittata This species is likely a complex (Annemarie Ohler, Thomas Ziegler). As it is presently considered, it likely does not require conservation action, but upon revision this may change (Jodi Rowley). This species was bred to F1 in Cologne Zoo (Thomas Ziegler). Hylarana taipehensis Rana johnsi Chiromantis nongkhorensis Kurixalus bisacculus.

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