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Eudmetoceras

Cephalopoda - Ammonitida - Hammatoceratidae

Taxonomy
Eudmetoceras is a genus. It is not extant.

It was assigned to Ammonoidea by Sepkoski (2002); and to Hammatoceratinae by Westermann (1969), Howarth (2013).

Species
E. (Eudmetoceras), E. flexuosum
Species lacking formal opinion data
E. gonionotum

Synonyms
Synonymy list
YearName and author
1963Rhodaniceras Elmi
1969Eudmetoceras Westermann p. 72
2002Eudmetoceras Sepkoski
2013Eudmetoceras Howarth p. 110

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyHammatoceratoideaSchindewolf 1964
familyHammatoceratidaeBuckman 1887
subfamilyHammatoceratinaeBuckman 1887
genusEudmetoceras

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.

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Subg. †Eudmetoceras (Eudmetoceras) Buckman 1920
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Invalid names: Rhodaniceras Elmi 1963 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmean
shell height148.3
shell diameter1127.0
shell inflation148.3

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: base of the Late/Upper Aalenian to the top of the Early/Lower Bajocian or 174.70000 to 168.60000 Ma

Collections (22 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Toarcian - Late/Upper Aalenian184.2 - 170.9Chile (Huasco) E. sp. (223405)
Late/Upper Toarcian - Aalenian180.4 - 170.9Canada (British Columbia) E. sp. (53433)
Aalenian174.7 - 170.9Italy E. eudmetum (198951)
Aalenian174.7 - 170.9Tunisia E. gonionotum (170602)
Concavum174.7 - 170.9Morocco E. sp. (141209) E. sp. A (141213) E. sp., E. masticonensis (141208) E. sp., E. sp. A (141211) E. sp., E. sp. B, Rhodaniceras sp. (141214) E. sp., Rhodaniceras dubari (141205) E. sp., Rhodaniceras prosphues (141225) E. sp., Rhodaniceras prosphues, E. flexuosum (141223) E. sp., Rhodaniceras sp. (141221) Rhodaniceras sp. (141215 141217)
Late/Upper Aalenian174.7 - 170.9Morocco Rhodaniceras sp. (141219)
Early/Lower Bajocian170.9 - 168.6Spain E. profues (73294)
Early/Lower Bajocian170.9 - 168.6USA (Alaska) E. eudmetum (175622)
Discites170.9 - 168.2Morocco E. eudmetum (141228) Rhodaniceras prosphues (141227 141231)
Discites170.9 - 168.2USA (Alaska) E. sp. (175647)