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Bulbaspis

Trilobita - Trinucleida - Raphiophoridae

Taxonomy
Bulbaspis was named by Chugaeva (1956) [Sepkoski's age data: O Llvi O Cara]. It is not extant.

It was assigned to Raphiophorinae by Fortey (1975); to Asaphida by Sepkoski (2002); and to Raphiophoridae by Jell and Adrain (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1956Bulbaspis Chugaeva
1975Bulbaspis Fortey p. 65
2002Bulbaspis Jell and Adrain p. 353
2002Bulbaspis Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderTrinucleida(Swinnerton 1915)
familyRaphiophoridaeAngelin 1854
subfamilyRaphiophorinaeAngelin 1854
genusBulbaspisChugaeva 1956

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. †Bulbaspis Chugaeva 1956
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Diagnosis
No diagnoses are available