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Semionotus normanniae

Actinopteri - Semionotiformes - Semionotidae

Taxonomy
Semionotus normanniae was named by Larsonneur (1964). Its type specimen is LCUC unreg. and is a compression fossil. Its type locality is Airel Quarry, which is in a Rhaetian/Hettangian marginal marine claystone/limestone in the Moon-Airel Formation of France.

Synonymy list
YearName and author
1964Semionotus normanniae Larsonneur
1986Semionotus normanniae McCune p. 226

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
superclassActinopterygii()
RankNameAuthor
classActinopteri()
subclassNeopterygii(Regan 1923)
infraclassHolostei(Müller 1846)
—Ginglymodi(Cope 1871)
orderSemionotiformes
familySemionotidae
genusSemionotus
speciesnormanniaeLarsonneur 1964

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.

†Semionotus normanniae Larsonneur 1964
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektonico
Diet: durophageo
Diet 2: carnivoreo
Created: 2009-07-20 21:41:44
Modified: 2013-12-06 12:03:17
Source: o = order, subp = subphylum
References: Hendy et al. 2009, Carroll 1988

Age range: base of the Rhaetian to the top of the Hettangian or 208.50000 to 199.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rhaetian - Hettangian208.5 - 199.3France (Basse-Normandie) Semionotus normanniae (type locality: 49654)