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Aulagonoceras spirale

Cephalopoda - Nautilida - Trigonoceratidae

Taxonomy
Aulagonoceras spirale was named by Zheng (1984). Its type specimen is NIGP 34393 and is a 3D body fossil. Its type locality is Zhongying Section Bed 22 (QZ-4), Qinglong County, which is in a Changhsingian coastal siltstone in China.

Synonymy list
YearName and author
1984Aulagonoceras spirale Zheng p. 249 figs. Pl 4, figs 1-3; text-figs 12b,13c

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
suborderTainoceratinaShimansky 1964
superfamilyTrigonoceratoidea(Hyatt 1884)
familyTrigonoceratidae
genusAulagonoceras
speciesspirale

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.

Aulagonoceras spirale Zheng 1984
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Diagnosis
No diagnoses are available
Measurements
partNmean
shell diameter130.8

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:35:00
Modified: 2009-09-27 12:10:42
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: Changhsingian or 254.17000 to 252.17000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Changhsingian254.17 - 252.17China (Guizhou) Aulagonoceras spirale (51425 112017 112085 type locality: 112094)