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Tropidoceras stahliforme

Cephalopoda - Ammonitida - Polymorphitidae

Sister species lacking formal opinion data

Synonymy list
YearName and author
2002Tropidoceras stahliforme Rakús and Guex p. 123 figs. Pl 29, fig 1; text-fig 101

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyEoderoceratoidea(Spath 1929)
familyPolymorphitidae
subfamilyTropidoceratinae(Hyatt 1900)
genusTropidocerasHyatt 1867
speciesstahliforme

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.

Tropidoceras stahliforme Rakús and Guex 2002
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height26.874.0011.87.905.52
shell diameter219.711.434.022.716.0
shell inflation28.885.4014.610.06.51

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 2004, Kiessling 2003

Age range: Ibex or 192.90000 to 184.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Ibex192.9 - 184.2Tunisia Tropidoceras stahliforme (170523)