Aplanochytrium Bahnweg & Sparrow, 1972 (basis of record)
Japonochytrium Kobayasi & Ookubo (basis of record)
Thraustochytrium aggregatum A. Ulken, 1965 (additional source)
Thraustochytrium amoeboideum Bahnweg & Sparrow, 1974 accepted as Ulkenia amoeboidea (Bahnweg & Sparrow) Gaertner, 1977 (original description)
Thraustochytrium antarcticum Bahnweg & Sparrow, 1974 (original description)
Thraustochytrium aureum Goldstein, 1963 (basis of record)
Thraustochytrium globosum Kobayasi & Ôkubo, 1953 (basis of record)
Thraustochytrium kerguelense Bahnweg & Sparrow, 1974 (original description)
Thraustochytrium motivum Goldstein, 1963 (basis of record)
Thraustochytrium multirudimentale Goldstein, 1963 accepted as Oblongichytrium multirudimentale (S. Goldst.) R. Yokoy. & D. Honda, 2007 (basis of record)
Thraustochytrium proliferum Sparrow, 1943 (basis of record)
Thraustochytrium roseum Goldstein, 1963 (basis of record)
Thraustochytrium rossii Bahnweg & Sparrow, 1974 (original description)
Thraustochytrium visurgense A. Ulken, 1965 accepted as Ulkenia visurgensis (A. Ulken, 1965) A. Gaertner, 1977 (basis of record)
Thraustochytrium visurgense A. Ulken, 1965 accepted as Ulkenia visurgensis (A. Ulken, 1965) A. Gaertner, 1977 (source of synonymy)
Ulkenia amoeboidea (Bahnweg & Sparrow) Gaertner, 1977 (basis of record)

Antarctic Ocean for Ulkenia amoeboidea (Bahnweg & Sparrow) Gaertner, 1977 
Helgoland for Ulkenia radiata A. Gaertner, 1977 
Portuguese Exclusive Economic Zone for Ulkenia profunda A. Gaertner, 1977 
Weser Estuary for Ulkenia sarkariana A. Gaertner, 1977 
Wremer Tief for Ulkenia visurgensis (A. Ulken, 1965) A. Gaertner, 1977 

 Authority

 for Thraustochytrium kinnei A. Gaertner, 1967

Gaertner, 1965 [details]

 Authority

 for Thraustochytrium striatum J. Schneider, 1967

Schneider, 1967 [details]

 Distribution

 for Ulkenia amoeboidea (Bahnweg & Sparrow) Gaertner, 1977

Originally described from the subantarctic waters [details]