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Worthoceras pygmaeum

Cephalopoda - Ammonitida - Scaphitidae

Taxonomy
Worthoceras pygmaeum was named by Bujtor (1991).

Sister species lacking formal opinion data
W. rochatianum

Synonymy list
YearName and author
1991Worthoceras pygmaeum Bujtor
2007Worthoceras pygmaeum Szives p. 118 figs. Pl 28, figs 22,29,30

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAncyloceratinaWiedmann 1966
superfamilyScaphitoidea(Gill 1871)
familyScaphitidaeGill 1871
subfamilyOtoscaphitinaeWright 1953
genusWorthocerasAdkins 1928
speciespygmaeumBujtor 1991

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.

†Worthoceras pygmaeum Bujtor 1991
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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 Early/Lower Albian to the top of the Middle Albian or 112.03000 to 105.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Early/Lower Albian - Middle Albian112.03 - 105.3France Worthoceras pygmaeum (13499)