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Eutrephoceras (Simplicioceras)

Cephalopoda - Nautilida - Nautilidae

Taxonomy
Simplicioceras was named as a genus. It is not extant.

It was reranked as Eutrephoceras (Simplicioceras) by Mikuz and Bartol (2012).

It was assigned to Nautilida by Sepkoski (2002); and to Eutrephoceras by Mikuz and Bartol (2012).

Synonymy list
YearName and author
2002Simplicioceras Sepkoski
2012Eutrephoceras (Simplicioceras) Mikuz and Bartol p. 264

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyNautiloidea(de Blainville 1825)
familyNautilidaede Blainville 1825
genusEutrephoceras
subgenusSimplicioceras

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.

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Diagnosis
No diagnoses are available
Measurements
partNmean
shell height174.0
shell diameter1145.0
shell inflation19.00

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobilef
Life habit: nektonicf
Diet: carnivoref
Vision: well-developedc
Created: 2009-09-27 10:10:59
Modified: 2009-09-27 12:10:59
Source: f = family, o = order, c = class
References: Kiessling 2003, Hendy et al. 2009, Kiessling 2004

Age range: base of the Ypresian to the top of the Lutetian or 56.00000 to 41.30000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8United Kingdom (Kent) Nautilus centralis (165975)
Ypresian56.0 - 47.8United Kingdom Nautilus centralis (165971 165972 165973 165974)
Ypresian56.0 - 47.8United Kingdom (England) Eutrephoceras centrale (8025) Nautilus centralis (165978) Simplicioceras centrale (3260 76601)
Lutetian47.8 - 41.3Croatia Eutrephoceras centrale (167486)
Lutetian47.8 - 41.3Italy Nautilus centralis (171516 171517)
Lutetian47.8 - 41.3United Kingdom (England) Nautilus centralis (165979)