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Prohedinia

Trilobita - Ptychopariida - Papyriaspididae

Taxonomy
Prohedinia was named by Lermontova and Chernysheva (1950) [Sepkoski's age data: Cm uMid Sepkoski's reference number: 464]. It is not extant.

It was assigned to Papyriaspididae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1950Prohedinia Lermontova and Chernysheva
1961Tosotychia Opik
2002Prohedinia Jell and Adrain p. 431
2002Prohedinia Sepkoski
2002Tosotychia Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
Life
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyPapyriaspididaeWhitehouse 1939
genusProhediniaLermontova and Chernysheva 1950

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.

G. †Prohedinia Lermontova and Chernysheva 1950
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Invalid names: Tosotychia Opik 1961 [synonym]
Diagnosis
No diagnoses are available