Oscaecilia zweifeli


Taxonomy [top]

Kingdom Phylum Class Order Family

Scientific Name: Oscaecilia zweifeli
Species Authority: Taylor, 1968
Common Name(s):
English Tributary Caecilian

Assessment Information [top]

Red List Category & Criteria: Data Deficient ver 3.1
Year Published: 2004
Date Assessed: 2004-04-30
Needs updating
Assessor(s): Robert Reynolds, Marinus Hoogmoed, Ross MacCulloch, Philippe Gaucher, Mark Wilkinson
Reviewer(s): Global Amphibian Assessment Coordinating Team (Simon Stuart, Janice Chanson, Neil Cox and Bruce Young)
Listed as Data Deficient in view of continuing uncertainties as to its extent of occurrence, status and ecological requirements.

Geographic Range [top]

Range Description: This species is known only from the type locality of "a small creek tributary to Río Mazaruni" (Taylor 1968) in Guyana, but the precise locality is not known. Another specimen without precise locality data also exists from Cayenne City, French Guiana (Lescure and Marty 2001). Due to these uncertainties a map of this species' distribution has not been drawn for this assessment.
French Guiana; Guyana
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The population status of this species is unknown.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology: This is presumably a subterranean species, living in lowland tropical forest.
Systems: Terrestrial

Threats [top]

Major Threat(s): There is no information on threats to this species.

Conservation Actions [top]

Conservation Actions: It is not known from any protected areas.

Citation: Robert Reynolds, Marinus Hoogmoed, Ross MacCulloch, Philippe Gaucher, Mark Wilkinson 2004. Oscaecilia zweifeli. The IUCN Red List of Threatened Species. Version 2015.2. <>. Downloaded on 05 September 2015.
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