| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trimerellida
Taxonomy
Trimerellida is an order.
It was assigned to Inarticulata by Sepkoski (2002); and to Craniata by Williams et al. (2000) and Kiessling (2008).
It was assigned to Inarticulata by Sepkoski (2002); and to Craniata by Williams et al. (2000) and Kiessling (2008).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Trimerellida Williams et al. p. 184 |
| 2002 | Trimerellida Sepkoski |
| 2008 | Trimerellida Kiessling |
Is something missing? Join the Paleobiology Database and enter the data
|
|
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Or. †Trimerellida
show all | hide all
G. †Adenus
Superfm. †Trimerelloidea Davidson and King 1872
hide
Fm. †Trimerellidae Davidson and King 1872
hide
G. †Bowanpodium Percival 1995
G. †Corystops Percival 1995
G. †Costitrimerella Rong and Li 1993
+
†Costitrimerella costellata Rong and Li 1993
+
Invalid names: Costitrimerella costellata Rong and Li 1993 [objective synonym]
G. †Dinobolus Hall 1871
G. †Eodinobolus Rowell 1963
+
†Eodinobolus balclatchiensis Reed 1917
†Eodinobolus dixonensis Cooper 1956
†Eodinobolus magnifica Billings 1872
G. †Gasconsia Northrop 1939
G. †Gyroselenella Li 1985
G. †Keteiodoros Strusz 1998
G. †Obolellina Billings 1871
G. †Palaeotrimerella Li and Han 1980
G. †Peritrimerella Liang 1983
G. †Porcidium Percival 1995
G. †Rhynobolus Hall 1871
G. †Trimerella Billings 1862
+
Invalid names: Machaerocolella Li and Han 1980 [synonym], Prosoponella Li 1984 [synonym]
Diagnosis
No diagnoses are available