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Neomegalodon cornutus

Bivalvia - Megalodontida - Megalodontidae

Taxonomy
Neomegalodon cornutus was named by Yao et al. (2007). Its type specimen is QMB 352, a shell, and it is a 3D body fossil. Its type locality is Qoima Co, Section B, which is in a Norian shallow subtidal lime mudstone in the Jiapila Formation of China.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2007Neomegalodon cornutus Yao et al. p. 1337 figs. 4.1-4.20

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
RankNameAuthor
CardiomorphiFerussac 1822
CardioniFerussac 1822
CardiidiaFerussac 1822
CardiataFerussac 1822
superorderCardiiformiiFerussac 1822
orderMegalodontidaStarobogatov 1992
superfamilyMegalodontoidea(Morris 1853)
familyMegalodontidaeMorris 1853
genusNeomegalodonGuembel 1864
speciescornutus

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.

Neomegalodon cornutus Yao et al. 2007
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height416.011.126.515.27.03
valve height821.310.031.722.66.55

Composition: aragonitesuperf
Locomotion: stationarysuperf
Life habit: semi-infaunalsuperf
Diet: suspension feedersuperf
Vision: blindc
Created: 2007-09-07 08:30:28
Modified: 2007-09-07 10:30:28
Source: superf = superfamily, c = class
References: Aberhan et al. 2004, Kiessling 2003

Age range: Norian or 228.00000 to 208.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Norian228.0 - 208.5China (Qinghai) Neomegalodon cornutus (type locality: 75986)