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Subdichotomoceras filiplex

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Ammonites filiplex was named by Quenstedt (1888).

It was recombined as Perisphinctes filiplex by Hyatt (1894); it was recombined as Subdichotomoceras filiplex by Imlay (1961).

Sister species lacking formal opinion data
S. inerme, S. psudocolubrinum, S. simplex, S. sparsiplicatum

Synonymy list
YearName and author
1888Ammonites filiplex Quenstedt p. 1090 figs. Pl. 126, fig. 3
1894Perisphinctes filiplex Hyatt p. 423
1961Subdichotomoceras filiplex Imlay pp. D-26 figs. Plate 5, figures 1-3, 9

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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
subfamilyPseudovirgatitinaeSpath 1931
genusSubdichotomocerasSpath
speciesfiliplex(Quenstedt 1888)

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.

†Subdichotomoceras filiplex Quenstedt 1888
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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 2003, Kiessling 2004

Age range: base of the Late/Upper Oxfordian to the top of the Early/Lower Kimmeridgian or 161.20000 to 150.80000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Oxfordian - Early/Lower Kimmeridgian161.2 - 150.8USA (California) Subdichotomoceras filiplex (192835 192837 192852)