Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Proromma

Trilobita - Phacopida - Cheiruridae

Taxonomy
Proromma was named by Lane (1971) [Sepkoski's age data: S Ldov-l S Ldov-m Sepkoski's reference number: 735]. It is not extant. Its type is Proromma bregmops.

It was assigned to Phacopida by Sepkoski (2002); and to Cheiruridae by Jell and Adrain (2003).

Species
P. bregmops (type species)
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1971Proromma Lane
2002Proromma Sepkoski, Jr.
2003Proromma Jell and Adrain p. 431

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyCheiruridaeHawle and Corda 1847
genusProrommaLane 1971

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.

Diagnosis
No diagnoses are available