Red List of South African Species

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Redlist assessments

Table lists all assessments that Dean Impson has participated in.
RoleScientific nameCommon nameStatusScopeAssessed on
Assessor Labeobarbus seeberi Alexander G Ruthven, W W Thompson, 1913 Clanwilliam Geelvis Near Threatened (NT) Regional (South Africa)Dec 2016
Assessor Austroglanis sclateri G Boulenger, 1901 Rock Catfish Least Concern (LC) Regional (South Africa)Jul 2017
Assessor Enteromius hospes T W Barnard, 1938 Namakwa-ghieliemientjie Least Concern (LC) Regional (South Africa)Jul 2017
Assessor Pseudobarbus serra C FW Peters, 1864 Clanwilliam Sawfin Near Threatened (NT) Regional (South Africa)Nov 2016
Assessor Labeobarbus aeneus Burchell, 1822 Vaal-oranjerivier Kleinbek-geelvis Least Concern (LC) Regional (South Africa)Sep 2017
Assessor Labeo umbratus W Smith, 1841 Moggel Least Concern (LC) Regional (South Africa)Sep 2017
Assessor Pseudobarbus capensis W Smith, 1841 Berg-Breederivier Witvis Endangered (EN) Regional (South Africa)Nov 2016
Assessor Pseudobarbus phlegethon T W Barnard, 1938 Vurige Rooivlerkie Endangered (EN) Regional (South Africa)Nov 2016
Assessor Pseudobarbus sp nov doring Doring Fiery Redfin Critically Endangered (CR) Regional (South Africa)Dec 2016
Assessor Labeo capensis W Smith, 1841 Onderbek Least Concern (LC) Regional (South Africa)Jan 2017
Assessor Pseudobarbus calidus T W Barnard, 1938 Clanwilliam Rooivlerkie Near Threatened (NT) Regional (South Africa)Dec 2016
Assessor Austroglanis barnardi Colin N Jones, Frederick Rhodewalt, Steven Berglas, Paul H Skelton, 1981 Spotted Rock Catfish Endangered (EN) Regional (South Africa)Dec 2016
Assessor Austroglanis gilli T W Barnard, 1943 Clanwilliam-klipbaber Near Threatened (NT) Regional (South Africa)Dec 2016
Assessor Pseudobarbus erubescens Paul H Skelton, 1974 Tweerivier Rooivlerkie Critically Endangered (CR) Regional (South Africa)Dec 2016
Assessor Pseudobarbus burgi G Boulenger, 1911 False Endangered (EN) Regional (South Africa)Dec 2016
Contributor Labeobarbus kimberleyensis Alexander G Ruthven, W W Thompson, 1913 Vaal-orange Largemouth Yellowfish Near Threatened (NT) Regional (South Africa)Dec 2016
Contributor Labeo seeberi J Gilchrist, W W Thompson, 1911 Clanwilliam Sandvis Endangered (EN) Regional (South Africa)Dec 2016
Contributor Labeobarbus seeberi Alexander G Ruthven, W W Thompson, 1913 Clanwilliam Geelvis Near Threatened (NT) Regional (South Africa)Dec 2016
Contributor Pseudobarbus burchelli W Smith, 1841 Barrydale Rooivlerkie Critically Endangered (CR) Regional (South Africa)Dec 2016
Contributor Pseudobarbus asper G Boulenger, 1911 Kleinskub-rooivlerkie Vulnerable (VU) Regional (South Africa)Sep 2017
Contributor Pseudobarbus afer C FW Peters, 1864 Eastern Cape Redfin Endangered (EN) Regional (South Africa)Dec 2016
Contributor Pseudobarbus sp. nov. 'forest' Woud Rooivlerkie Near Threatened (NT) Regional (South Africa)Dec 2017
Contributor Pseudobarbus cf. tenuis 'keurbooms' Keurbooms Redfin Endangered (EN) Regional (South Africa)Mar 2018
Contributor Labeobarbus aeneus Burchell, 1822 Vaal-oranjerivier Kleinbek-geelvis Least Concern (LC) Regional (South Africa)Sep 2017
Contributor Sandelia capensis Cuvier, 1829 Cape Kurper Data Deficient (DD) Regional (South Africa)Dec 2017
Contributor Pseudobarbus tenuis T W Barnard, 1938 Slank Rooivlerkie Near Threatened (NT) Regional (South Africa)Sep 2017