AMPHIBIAWEB
Heterixalus madagascariensis
family: Hyperoliidae

© 2016 Andreas Nöllert (1 of 28)

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Conservation Status (definitions)
IUCN (Red List) Status Least Concern (LC)
CITES No CITES Listing
Other International Status None
National Status None
Regional Status None

   

 

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From the IUCN Red List Species Account:

 

Range Description

This species occurs in northeastern and eastern Madagascar where it is broadly distributed, mostly in low altitude areas up to 800 m asl. It is also recorded on Nosy Boraha (Ile St Marie). Records from the Andringitra area in southeastern Madagascar require confirmation and are not mapped here.

Habitat and Ecology

It lives on rainforest edges, dry forested areas, littoral forest on sand (i.e. the habitat immediately behind sand dunes), deforested areas, croplands, villages and urban areas. It breeds in temporary and permanent still water.

Population

It is a very common species and the population trend is believed to be stable.

Population Trend

stable

Major Threats

It is probably not affected by deforestation, and is adaptable and is unlikely to be threatened. Low numbers appear in international trade, but not at a level to constitute a threat to the species.

Species in this genus have also tested positive for Batrachochytrium dendrobatidis (Bd), however currently there have been no negative effects observed within amphibian populations in Madagascar suggesting the Bd strain has a low virulence level (Bletz et al. 2015).

Conservation Actions

Conservation Actions
It occurs in Masoala National Park and Betampona Strict Nature Reserve (Rosa et al. 2012), and perhaps in other protected areas.

Research Needed
Further research is essential to fully understand the distribution, origin, type and virulence of Bd lineages found in Madagascar (Bletz et al. 2015).

Red List Status

Least Concern (LC)

Rationale

Listed as Least Concern in view of its wide distribution, tolerance of a broad range of habitats and presumed large population.

Taxonomic Notes

This species is probably in a complex with Heterixalus alboguttatus and H. boettgeri.

Citation

IUCN SSC Amphibian Specialist Group 2016. Heterixalus madagascariensis. The IUCN Red List of Threatened Species 2016: e.T56102A84160399. http://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T56102A84160399.en .Downloaded on 21 February 2019

 

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