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The
Xenodiscidae is removed from the Otocerataceae as originally perceived (Arkell et al. 1957) to become the root of Xenodiscoidea, as emended. The Otoceratidae remains the type family of the Otocerataceae as revised. The Ophiceratidae is reassigned to the Noritaceae along with the Dieneroceratidae.
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The
Huananoceratidae, Liuchengoeratidae, Plueronodoceratidae, and Tapshanitidae, described by Zhao et al. 1978, include Late Permian and Early Triassic genera from Asia. The Xenoceltitidae, established by Spath in 1930 are included in the Treatise in the superfamily Noritaceae
337:. The Ophiceratidae in turn gave rise to the Dieneroceratidae which is considered the source for all remaining ceratitid stocks. All four families made up the original Otocerataceae
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Daraelitidae through the ancestral
Xenodiscidae. According to Kummel (1952) and Arkell et al. (1957) the Xenodiscidae gave rise to the
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The
Xenodiscoidea gave rise through the Ophiceratidae to the Noritaceae. and through the Paraceltitidae to the revised Otocerataceae
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314:. The superfamily was named by Frech in 1902, presently contains ten families, only one of which was included in the original
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Arkell, W. J.; Kummel, B.; Wright, C. W. (1957), "Mesozoic
Ammonoidea: Suborder Ceratitina", in Moore, Raymond Cecil (ed.),
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360:Treatise on Invertebrate Paleontology
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522:. You can help Knowledge (XXG) by
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27:Superfamily of molluscs (fossil)
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132:Scientific classification
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574:Ceratitida superfamilies
371:Journal of Paleontology
518:-related article is a
440:Paleobiology Database
121:Xenodiscus besairiei
270:Pleuronodoceratidae
260:Melagathiceratidae
255:Liuchengoceratidae
123:on display at the
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352:References
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192:Ammonoidea
185:Subclass:
431:Q21857369
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149:Eukaryota
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308:ammonoid
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159:Animalia
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325:in the
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