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Hildaites serpentiniformis

Cephalopoda - Ammonitida - Hildoceratidae

Taxonomy
Hildaites serpentiniformis was named by Buckman (1921).

It was synonymized subjectively with Hildaites subserpentinus by Howarth (1992).

Sister species lacking formal opinion data
H. pseudoserpentinum

Synonymy list
YearName and author
1921Hildaites serpentiniformis Buckman p. 55
2006Hildaites serpentiniformis Bécaud p. 80 figs. Pl 38, fig 1
2011Hildaites serpentiniformis Kovács p. 40 figs. Pl 12, fig 5; pl 15, fig 8
2022Hildaites serpentiniformis Benzaggagh et al. p. 15 fig. 11M

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familyHildoceratidaeHyatt 1867
subfamilyHildoceratinaeHyatt 1867
genusHildaites
speciesserpentiniformisBuckman 1921

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
partNmeanminimummaximummedians.d.
height340.033.045.043.06.43
diameter3132.2112.0154.0134.021.0
inflation364.156.076.062.010.3
shell height147.4----
shell diameter1156.5----
shell inflation174.4----

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: Early/Lower Toarcian or 184.20000 to 182.90000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Toarcian184.2 - 182.9Somalia Hildaites serpentiniformis (179136)
Falciferum184.2 - 182.9Hungary Hildaites serpentiniformis (148232 148234 148239 148248 148258 148259 148260 148262 148265)
Falciferum184.2 - 182.9Tunisia Hildaites serpentiniformis (169191)
Falciferum184.2 - 182.9Morocco Hildaites serpentiniformis (228338)
Falciferum184.2 - 182.9France (Deux-Sevrès) Hildaites serpentiniformis (140862)