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Hypacanthoplites plesiotypicus

Cephalopoda - Ammonitida - Acanthohoplitidae

Taxonomy
Acanthoceras milletianum plesiotypica was named by Fritel (1906). It is a 3D body fossil.

It was recombined as Hypacanthoplites plesiotypicus by Szives (2007), Latil and Jaillard (2023) and Lehmann and Bayliss (2024).

Sister species lacking formal opinion data
H. anglicus, H. clavatus, H. inflatus, H. leanzae, H. rugosus, H. sarasini, H. subrectangulatus

Synonyms
Synonymy list
YearName and author
1906Acanthoceras milletianum plesiotypica Fritel
1907Parahoplites jacobi Collet
2007Hypacanthoplites plesiotypicus Szives p. 70 figs. Pl 10, figs 10,16,18,19,23
2023Hypacanthoplites plesiotypicus Latil and Jaillard p. 29 figs. Appendix 10B-D
2024Hypacanthoplites plesiotypicus Lehmann and Bayliss p. 18 fig. 10D

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAncyloceratinaWiedmann 1966
superfamilyAcanthohoplitoidea
familyAcanthohoplitidae
subfamilyAcanthohoplitinae
genusHypacanthoplitesSpath 1923
speciesplesiotypicus(Fritel 1906)

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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Invalid names: Parahoplites jacobi Collet 1907 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmean
shell height120.0
shell diameter145.0
shell inflation114.0

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 Aptian to the top of the Middle Turonian or 122.46000 to 89.30000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Aptian122.46 - 113.0Mexico (Coahuila de Zaragoza) Hypacanthoplites plesiotypicus (89547)
Late/Upper Aptian122.46 - 113.0United Kingdom (England) Hypacanthoplites plesiotypicus (235735)
Late/Upper Aptian122.46 - 113.0France Hypacanthoplites plesiotypicus (56673 56677)
Late/Upper Aptian122.46 - 113.0Tunisia Hypacanthoplites plesiotypicus (232815)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0France Hypacanthoplites plesiotypicus (58934)
Early/Lower Albian112.03 - 109.0France Hypacanthoplites plesiotypicus (56561 58891 58928 58938 58942 58971)
Late/Upper Albian105.3 - 99.6France Hypacanthoplites plesiotypicus (58885 58968)
Early/Lower Turonian - Middle Turonian93.5 - 89.3France Hypacanthoplites plesiotypicus (58970)