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Annoceras

Cephalopoda - Ellesmerocerida - Ellesmeroceratidae

Synonymy list
YearName and author
1964Annoceras Flower
1981Annoceras Crick p. 227
2007Annoceras Kröger and Landing

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
orderEllesmerocerida()
familyEllesmeroceratidaeKobayashi 1934
genusAnnocerasFlower 1964

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.

G. †Annoceras Flower 1964
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Annoceras costatum Flower 1964
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Invalid names: Annoceras elevatum Flower 1964 [synonym], Annoceras perobliquum Foerste 1964 [synonym], Ellesmeroceras angulatum Flower 1964 [synonym], Ellesmeroceras fusiforme Flower 1964 [synonym], Ellesmeroceras imbricatum Flower 1964 [synonym], Ellesmeroceras progressum Flower 1964 [synonym], Eremoceras magnum Flower 1964 [synonym], Eremoceras perseptatum Flower 1964 [synonym]
Annoceras multicameratum Flower 1964
Annoceras vernonense Ulrich et al. 1943
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Grouping: solitaryo
Environment: marineo
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivorec
Vision: well-developedc
Created: 2005-10-06 14:32:52
Modified: 2007-09-07 11:44:36
Source: o = order, c = class
References: Kiessling 2004, Aberhan et al. 2004

Age range: Skullrockian or 485.40000 to 478.60000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Demingian485.4 - 478.6USA (New York) A. costatum, A. elevatum, Ellesmeroceras angulatum, Ellesmeroceras fusiforme, Ellesmeroceras imbricatum, Ellesmeroceras progressum, Eremoceras magnum, Eremoceras perseptatum (427)
Skullrockian485.4 - 478.6USA (New York) A. costatum (87451 87456 87523 87524 89489) A. costatum, A. multicameratum (87318)
Gasconadian485.4 - 477.7USA (New York) A. costatum, A. elevatum, A. perobliquum, Ellesmeroceras fusiforme, Ellesmeroceras progressum, Eremoceras magnum, Eremoceras perseptatum (56487)
Tremadocian485.4 - 477.7USA (Wisconsin) Dakeoceras vernonense (189339)