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Morphology Ecology and taphonomy   Age range and collections

Deanaspis

Trilobita - Asaphida - Trinucleidae

Taxonomy
Deanaspis was named by Hughes et al. (1975) [Sepkoski's age data: O Cara-l O Cara-m]. Its type is Deanaspis bedinanensis.

It was assigned to Marrolithinae by Dean (1983); to Asaphida by Sepkoski (2002); and to Trinucleidae by Jell and Adrain (2003).

Synonymy list
YearName and author
1975Deanaspis Hughes et al.
1983Deanaspis Dean
2002Deanaspis Sepkoski, Jr.
2003Deanaspis Jell and Adrain p. 364

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
subclassLibristomaFortey 1990
orderAsaphidaSalter 1864
familyTrinucleidaeHawle and Corda 1847
genusDeanaspisHughes et al. 1975

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