|Scientific Name:||Oziothelphusa ritigala|
|Species Authority:||Bahir & Yeo, 2005|
|Taxonomic Notes:||This species was formerly included in the Parathelphusidae but has recently been reassigned to the Gecarcinucidae; Parathelphusidae is now regarded as a junior synonym of Gecarcinucidae (Klause et al. in press).
|Red List Category & Criteria:||Vulnerable D2 ver 3.1|
|Assessor(s):||Esser, L. and Cumberlidge, N.|
|Reviewer(s):||Darwall, W. (IUCN Freshwater Biodiversity Assessment Unit), Pollock, C.M. (IUCN Red List Unit) and McIvor, A.|
Listed as Vulnerable because it is found in only two locations and there are threats from habitat degradation. Its extent of occurrence is less than 900 km². However its populations are locally strong, and it can live in human modified habitats.
|Range Description:||Sri Lanka: Only known from Ritigala and Mundel, in the north central dry zone of Sri Lanka.|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||Frequency of species at sites: common.|
|Habitat and Ecology:||Found in deep burrows in rice-field embankments and adjacent stream margins and in the banks of the canals and streams.|
|Major Threat(s):||Habitat loss and pollution.|
|Conservation Actions:||No conservation measures are known to be in place for this species. It is found in a protected area administered by Department of Wildlife Conservation and subject to degradation (direct human impacts).|
|Citation:||Esser, L. and Cumberlidge, N. 2008. Oziothelphusa ritigala. The IUCN Red List of Threatened Species. Version 2015.2. <www.iucnredlist.org>. Downloaded on 02 August 2015.|
|Feedback:||If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided|