Nematoda (Nematode Worms)
Class: Chromadorea
Order: Araeolaimida
–No subordinate taxa
Order: Chromadorida
–No subordinate taxa
Order: Desmodorida
–No subordinate taxa
Order: Desmoscolecida
–No subordinate taxa
Order: Monhysterida
–No subordinate taxa
Order: Plectida
–No subordinate taxa
Order: Rhabditida
Family: Heligmonellidae
Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
Hassalstrongylus argentinus | (Freitas, Lent and Almeida, 1937) | - | (rediscovered) | Argentina | Rediscovered | Access |
Hassalstrongylus dollfusi | (Díaz-Ungría, 1963) | Dollfus's hassalstrongylus nematode worm | (rediscovered) | Argentina | Rediscovered | Access |
Hassalstrongylus mazzai | (Freitas, Lent and Almeida, 1937) | - | (rediscovered) | Argentina | Rediscovered | Access |
incertae sedis: Ascaridoidea
Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
?Ascaridoidea sp. nov. 'Steller's Sea Cow' | - | - | 1751 or before | Commander Islands, Bering Sea | Extinct | Access |
Class: Enoplea
Subclass: Dorylaimia
Order: Dorylaimida
–No subordinate taxa
Order: Marimermithida
–No subordinate taxa
Order: Mermithida
–No subordinate taxa
Order: Trichinellida
–No subordinate taxa
Subclass: Enoplia
Order: Enoplida
–No subordinate taxa
Order: Triplonchida
–No subordinate taxa
incertae sedis: Ichnospecies
Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
Agamofilaria oxyura | Schmidt et al., 1992 | - | Late Pleistocene or Holocene | Arizona, USA | Extinct | Access |
Archeococcidia antiquus | Schmidt et al., 1992 | - | Late Pleistocene or Holocene | Arizona, USA | Extinct | Access |
Archeococcidia nothrotheriopsae | Schmidt et al., 1992 | - | Late Pleistocene or Holocene | Arizona, USA | Extinct | Access |
Strongyloides shastensis | Schmidt et al., 1992 | - | Late Pleistocene or Holocene | Arizona, USA | Extinct | Access |
Statistics
Conservation status | Number of taxa (in percentage) |
Extinct | 5 (62.5%) |
Missing | 0 |
Extinct in the Wild | 0 |
Possibly Extinct in the Wild | 0 |
Globally Rediscovered | 3 (37.5%) |
Rediscovered in the Wild | 0 |
Hypothetical | 0 |
Invalid | 0 |
Erroneously listed | 0 |
Uncertain status | 0 |
Total | 8 |