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Aulacosphinctoides radialecostatus

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Aulacosphinctes radialecostatus was named by Steiger (1914).

It was recombined as Aulacosphinctoides radialecostatus by Helmstaedt (1969).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1914Aulacosphinctes radialecostatus Steiger p. 458 figs. Pl 103, fig 3
1969Aulacosphinctoides radialecostatus Helmstaedt p. 73

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
subfamilyVirgatosphinctinaeSpath 1923
genusAulacosphinctoides
speciesradialecostatus(Steiger 1914)

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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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: Late/Upper Tithonian or 150.80000 to 145.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Tithonian150.8 - 145.0Nepal Aulacosphinctoides radialecostatus (142312)