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Ancistrocrania

Craniata - Craniida - Craniidae

Taxonomy
Ancistrocrania was named by Dall (1877) [Sepkoski's age data: K Turo-u K Maes Sepkoski's reference number: 1]. It is not extant.

It was assigned to Craniidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).

Synonymy list
YearName and author
1877Ancistrocrania Dall
2000Ancistrocrania Williams et al. p. 171
2002Ancistrocrania Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumCraniiformeaPopov et al. 1993
classCraniata
orderCraniidaWaagen 1885
superfamilyCranioidea(Menke 1828)
familyCraniidaeMenke 1828
genusAncistrocraniaDall 1877

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