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Aristoceratoides microdiscus

Cephalopoda - Goniatitida - Thalassoceratidae

Taxonomy
Thalassoceras microdiscus was named by Gemmellaro (1887).

It was recombined as Aristoceratoides microdiscus by Leonova (2002).

Synonymy list
YearName and author
1887Thalassoceras microdiscus Gemmellaro p. 71 figs. Pl 10, figs 7-12
2002Aristoceratoides microdiscus Leonova p. S42

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderGoniatitidaHyatt 1884
suborderGoniatitinaHyatt 1884
superfamilyThalassoceratoidea(Hyatt 1900)
familyThalassoceratidaeHyatt 1900
subfamilyThalassoceratinaeHyatt 1900
genusAristoceratoidesRuzhencev 1960
speciesmicrodiscus()

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.

Aristoceratoides microdiscus Gemmellaro 1887
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height25.485.006.005.500.707
shell diameter29.959.0011.010.01.41
shell inflation21.501.501.501.50-

Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:36:55
Modified: 2005-10-06 16:36:08
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: Wordian or 266.90000 to 264.28000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Wordian266.9 - 264.28Italy Thalassoceras microdiscus (108566)