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Pseudotrinodus
Taxonomy
Pseudotrinodus was named by Kobayashi and Hamada (1971) [Sepkoski's age data: D Emsi-u Sepkoski's reference number: 1106]. It is not extant.
It was assigned to Aulacopleurinae by Thomas and Owens (1978); and to Proetida by Sepkoski (2002).
It was assigned to Aulacopleurinae by Thomas and Owens (1978); and to Proetida by Sepkoski (2002).