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

Penarosa

Trilobita - Ptychopariida - Nepeidae

Taxonomy
Penarosa was named by Opik (1970) [Sepkoski's age data: Cm uMid Sepkoski's reference number: 16]. It is not extant.

It was assigned to Trilobita by Sepkoski (2002); and to Nepeidae by Jell and Adrain (2003).

Synonymy list
YearName and author
1970Penarosa Opik
2002Penarosa Sepkoski, Jr.
2003Penarosa Jell and Adrain p. 423

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
orderPtychopariidaSwinnerton 1915
familyNepeidaeWhitehouse 1939
genusPenarosaOpik 1970

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