RedList Global post2001 - Extinct
Reporting category: Global Red list status
Designation description: A taxon is Extinct when there is no reasonable doubt that the last individual has died. A taxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. Surveys should be over a time frame appropriate to the taxon's life cycle and life form.
This list was first uploaded by Rachel Stroud on the 2017-01-27 11:41:34.0.It contains 2 taxa.
Type of content
Includes: species list.
No citation information available.