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Pterotoceras helminae

Cephalopoda - Ceratitida - Tibetitidae

Taxonomy
Pterotoceras helminae was named by Diener (1920). It is not extant. Its type locality is Feuerkogel "Mischfauna", which is in a Carnian/Norian marine horizon in Austria.

Synonymy list
YearName and author
1920Pterotoceras helminae Diener

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyClydonitaceaeMojsisovics 1879
familyTibetitidaeHyatt 1900
genusPterotocerasWelter 1915
specieshelminae

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.

†Pterotoceras helminae Diener 1920
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:33:06
Modified: 2005-10-06 16:36:47
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Carnian to the top of the Norian or 237.00000 to 205.70000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Carnian - Norian237.0 - 205.7Austria Pterotoceras helminae (type locality: 222675)