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Derolytoceras annulosum

Cephalopoda - Ammonitida - Lytoceratidae

Taxonomy
Lytoceras annulosum was named by Monestier (1931).

It was recombined as Derolytoceras annulosum by Guex (1972).

Synonymy list
YearName and author
1931Lytoceras annulosum Monestier
1972Derolytoceras annulosum Guex p. 637 figs. Pl 7, fig 6

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyLytoceratoidea(Neumayr 1875)
familyLytoceratidaeNeumayr 1875
subfamilyLytoceratinaeNeumayr 1875
genusDerolytocerasSuess 1865
speciesannulosum(Monestier 1931)

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.

Derolytoceras annulosum Monestier 1931
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: Bifrons or 182.00000 to 175.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bifrons182.0 - 175.6France Derolytoceras annulosum (170432)