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

Signatops

Trilobita - Phacopida - Phacopidae

Taxonomy
Signatops was named by Pribyl and Vanek (1971) [Sepkoski's age data: D Emsi-u Sepkoski's reference number: 1106]. It is not extant.

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

Synonymy list
YearName and author
1971Signatops Pribyl and Vanek
2002Signatops Sepkoski, Jr.
2003Signatops Jell and Adrain p. 445

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
familyPhacopidaeHawle and Corda 1847
genusSignatopsPribyl and Vanek 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