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Eupachydiscus isculensis

Cephalopoda - Ammonitida - Pachydiscidae

Taxonomy
Ammonites isculensis was named by Redtenbacher (1873) [DISTRIBUTION: Santonian-Campanian; cosmopolitan.]. It is not a trace fossil. It is the type species of Eupachydiscus.

It was recombined as Pachydiscus isculensis by Grossouvre (1894); it was recombined as Eupachydiscus isculensis by Summesberger (1979), Kennedy (1986), Kennedy et al. (1992), Kennedy (1995) and Kennedy et al. (2007).

Synonyms
Synonymy list
YearName and author
1873Ammonites isculensis Redtenbacher p. 122 figs. pl. 29, fig. 1
1894Pachydiscus isculensis Grossouvre
1979Eupachydiscus isculensis Summesberger p. 136 figs. Pl 7, figs 30,31; pl 8, fig 32; text-figs 20-22
1982Pseudomenuites katschthaleri Immel et al. p. 20 figs. Pl 7, figs 2-5
1986Eupachydiscus isculensis Kennedy p. 52 figs. Pl 2, figs 5,6; pl 10, figs 13,14; text-fig 19
1992Eupachydiscus isculensis Kennedy et al. p. 270
1995Eupachydiscus isculensis Kennedy p. 404 figs. Pl 9, figs 9,10; pl 10, fig 12; pl 11, figs 1-3,5-8; text-figs 18,19
2007Eupachydiscus isculensis Kennedy et al. p. 517

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyDesmoceratoidea(Zittel 1895)
familyPachydiscidaeSpath 1922
genusEupachydiscusSpath 1922
speciesisculensis(Redtenbacher 1873)

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.

Eupachydiscus isculensis Redtenbacher 1873
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Invalid names: Pseudomenuites katschthaleri Immel et al. 1982 [synonym]
Diagnosis
No diagnoses are available