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Schlotheimia

Cephalopoda - Ammonitida - Schlotheimiidae

Taxonomy
Schlotheimia was named by Bayle (1878) [Sepkoski's age data: J Hett-u Sepkoski's reference number: 302]. Its type is Ammonites angulatus.

It was assigned to Ammonoidea by Sepkoski (2002); and to Schlotheimiidae by Delsate et al. (2002), Howarth (2013).

Synonyms
  • Scamnoceras was named by Lange (1924).

    It was synonymized objectively with Schlotheimia by Howarth (2013).
  • Anguliferites was named by Lange (1951).

    It was reranked as Schlotheimia (Anguliferites) by Lange (1951); it was synonymized subjectively with Schlotheimia by Howarth (2013).

    It was assigned to Schlotheimia by Lange (1951).
Synonymy list
YearName and author
1878Schlotheimia Bayle
1924Scamnoceras Lange p. 198
1951Schlotheimia (Anguliferites) Lange
1951Anguliferites Lange p. 52
2002Schlotheimia Delsate et al. p. 8
2002Schlotheimia Sepkoski
2013Schlotheimia Howarth p. 9

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyPsiloceratoidea(Hyatt 1867)
familySchlotheimiidaeSpath 1923
genusSchlotheimiaBayle 1878

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.

G. †Schlotheimia Bayle 1878
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†Schlotheimia angulata Schlotheim 1820
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Invalid names: Ammonites angulatus Sowerby 1815 [replaced]
†Schlotheimia cuevitensis Hillebrandt 2000
†Schlotheimia moreana d'Orbigny 1844
†Schlotheimia phobetica Lange 1951
†Schlotheimia phoenix Spath 1924
†Schlotheimia quadrata Spath 1924
†Schlotheimia similis Spath 1924
Invalid names: Anguliferites Lange 1951 [synonym], Scamnoceras Lange 1924 [objective synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height56.245.008.505.801.43
diameter519.916.126.618.04.97
inflation58.166.4011.07.202.19
shell height27.997.708.308.000.424
shell diameter220.218.721.920.32.26
shell inflation26.815.808.006.901.56

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 Early/Lower Hettangian to the top of the Sinemurian or 201.40000 to 192.90000 Ma

Collections (54 total)


Time interval Ma Country or state Original ID and collection number
Angulata201.4 - 199.5USA (Nevada) S. phobetica (188622) S. stenorhyncha (157493)
Angulata201.4 - 199.5France (Lorraine) Ammonites angulatus (53947)
Angulata201.4 - 199.5Germany S. complanata, S. phobetica (189270) S. sp. 1 (189234 189236) S. sp. 4 (189235)
Angulata201.4 - 199.5Argentina (Mendoza) S. sp. (181951) S. stenorhyncha, S. sp. (181952)
Angulata201.4 - 199.5Canada (British Columbia) S. cuevitensis (157385)
Angulata201.4 - 199.5Luxembourg S. angulata (149756)
Early/Lower Hettangian201.4 - 199.5France S. ventricosa (39215)
Hettangian201.4 - 199.5United Kingdom (Yorkshire) S. sp. (219464)
Hettangian201.4 - 199.5Netherlands S. sp., S. amblygonia, S. angulata (221055)
Hettangian201.4 - 199.5Germany S. angulata (28929 28931)
Hettangian201.4 - 199.5USA (Oregon) S. sp. (201167)
Late/Upper Hettangian201.4 - 199.5Germany S. angulata (28869 28872)
Late/Upper Hettangian201.4 - 199.5Italy S. angulata (29028) S. sp. (29034)
Late/Upper Hettangian201.4 - 199.5Chile S. cuevitensis (209245 209270 209279 209287 209326 209355 209498 209500)
Late/Upper Hettangian201.4 - 199.5United Kingdom (England) S. extranodosa, S. lymensis, S. similis, S. pseudomoreana (29233) S. sp. (163295 163297)
Late/Upper Hettangian201.4 - 199.5United Kingdom (Wales) S. extranodosa, S. similis, S. pseudomoreana (29234)
Late/Upper Hettangian201.4 - 199.5Italy (L'Aquila) S. sp. (196795)
Liasicus201.4 - 199.5USA (Nevada) S. angulata (188623 188645)
Liasicus201.4 - 199.5Canada (British Columbia) S. sp. (84964)
Middle Hettangian201.4 - 199.5Chile S. cuevitensis (209374)
Middle Hettangian201.4 - 199.5United Kingdom (England) S. megastoma, S. portlocki (29231 29232)
Middle Hettangian201.4 - 199.5Switzerland S. angulata (61725)
Middle Hettangian201.4 - 199.5Canada (British Columbia) S. angulata (208928)
Middle Hettangian - Late/Upper Hettangian201.4 - 199.5Italy (L'Aquila) S. sp. (196792)
Middle Hettangian - Late/Upper Hettangian201.4 - 199.5Austria S. exoptycha (27226)
Planorbis201.4 - 199.5France S. ventricosa (39381)
Hettangian - Early/Lower Sinemurian201.4 - 192.9Austria S. marmorea (196514) S. sp. (195483)
Hettangian - Sinemurian201.4 - 192.9Austria S. exoptycha (38056) S. exoptycha, S. donar (38057)
Early/Lower Jurassic201.4 - 174.7United Kingdom (England) Ammonites angulatus (84124 84125)
Early/Lower Jurassic - Middle Jurassic201.4 - 161.5Indonesia S. sp. (132795)
Early/Lower Sinemurian199.5 - 192.9Chile S. cuevitensis (209321)
Early/Lower Sinemurian199.5 - 192.9Luxembourg S. sp. (95991)