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

Acernaspis orestes

Trilobita - Phacopida - Phacopidae

Taxonomy
Phacops orestes was named by Billings (1860).

It was recombined as Acernaspis orestes by Campbell (1967).

Sister species lacking formal opinion data
A. becsciensis, A. salmoensis

Synonymy list
YearName and author
1860Phacops orestes Billings
1967Acernaspis orestes Campbell

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyPhacopoideaHupe 1953
familyPhacopidaeHawle and Corda 1847
genusAcernaspisCampbell 1967
speciesorestes(Billings 1860)

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.

†Acernaspis orestes Billings 1860
show all | hide all
Diagnosis
No diagnoses are available