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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

 

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