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Xenoceltites

Cephalopoda - Ceratitida - Xenoceltitidae

Synonymy list
YearName and author
1930Xenoceltites Spath
1934Xenoceltites Spath
1962Xenoceltites Kummel and Steele pp. 669. 671
1969Xenoceltites Kummel
1994Xenoceltites Tozer p. 52
2002Xenoceltites Sepkoski
2013Xenoceltites Brayard et al. p. 159
2014Xenoceltites Shigeta and Nguyen p. 69
2018Xenoceltites Smyshlyaeva et al.
2021Xenoceltites Brayard et al. p. 7

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
suborderParaceltitinaShevyrev 1968
superfamilyXenodiscoidea(Frech 1902)
familyXenoceltitidaeSpath 1930
genusXenoceltitesSpath 1930

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. †Xenoceltites Spath 1930
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Invalid names: Xenodiscus intermontanus Smith 1932 [synonym]
†Xenoceltites crenulatus Guex et al. 2005
†Xenoceltites evolutus Waagen 1895
†Xenoceltites matheri Mathews 1929
†Xenoceltites opimus Guo 1982
†Xenoceltites pauciradiatus Brayard and Bucher 2008
†Xenoceltites rotula Waagen 1895
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Invalid names: Xenoceltites minutus Diener 1895 [replaced]
†Xenoceltites spencei Hyatt and Smith 1905
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Invalid names: Xenoceltites gregoryi Spath 1934 [synonym], Xenoceltites spitsbergensis Spath 1934 [synonym], Xenodiscus douglasensis Mathews 1929 [synonym], Xenodiscus rotula Waagen 1895 [synonym]
†Xenoceltites subvariocostatus Zakharov and Smyshlyaeva 2013
†Xenoceltites variocostatus Brayard and Bucher 2008
†Xenoceltites youngi Kummel and Steele 1962
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height809.552.5034.09.006.67
shell diameter8025.67.5081.024.416.7
shell inflation809.273.0025.09.455.54

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:33:06
Modified: 2005-10-06 16:36:47
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Smithian to the top of the Spathian or 249.90000 to 246.70000 Ma

Collections (106 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Triassic251.902 - 246.7USA (Idaho) Xenodiscus cordilleranus (33285) Xenodiscus intermontanus (33286)
Early/Lower Triassic251.902 - 246.7Canada (British Columbia) X. sp. (43826)
Early/Lower Triassic251.902 - 246.7USA (Utah) Xenodiscus rotula (33315)
Smithian249.9 - 248.1USA (Nevada) X. sp. (97119) X. sp., X. youngi (61515 62096) X. youngi (97123)
Smithian249.9 - 248.1Svalbard and Jan Mayen (Svalbard) X. subevolutus (189037)
Smithian249.9 - 248.1Canada (British Columbia) X. subevolutus (57086 137499)
Smithian249.9 - 248.1China (Xizang) X. variocostatus (97355 97362 97364)
Smithian249.9 - 248.1Vietnam X. sp. (155495) X. variocostatus (143595 143596 143597 143598 143602 155516 155536)
Smithian249.9 - 248.1Russian Federation X. matheri (170332 170333) X. subevolutus (107047 127725) X. suboviformis (234654 234656) X. subvariocostatus (168039 168042 168044 168046 168047 168050 241063 241064 241065 241067 241069 241071) X. variocostatus (214552)
Smithian249.9 - 248.1Canada (Nunavut) X. subevolutus (43855)
Smithian249.9 - 248.1USA (Idaho) Xenodiscus intermontanus, Xenodiscus cordilleranus (33288)
Smithian249.9 - 248.1China (Gunagxi) X. compressus (44009)
Smithian249.9 - 248.1China (Guangxi) X. variocostatus (97170 97171 97186 97189 97191 97192) X. variocostatus, X. pauciradiatus (97172 97200)
Smithian249.9 - 248.1USA (Utah) X. cordilleranus (156022 156023 156025 156053 156054) X. sp. A (156026) X. subevolutus (224175 224176 224177 224179 224180)
Smithian249.9 - 248.1India (Himachal Pradesh) X. variocostatus (139610 139695)
Smithian249.9 - 248.1Svalbard and Jan Mayen Danubites evolutus (153410) X. sp. (212082 212267) X. subevolutus, X. spitsbergensis (212269 212270)
Smithian249.9 - 248.1USA (Alaska) X. intermontanus (44415) X. sp., X. intermontanus (44394)
Smithian249.9 - 248.1Japan X. evolutus (101735) X. sp. (101745)
Smithian249.9 - 248.1Svalbard and Jan Mayen (Spitsbergen) X. subevolutus (211370)
Smithian249.9 - 248.1Pakistan Dinarites evolutus (143633) Gyronites rotula (143846) X. evolutus (102308) X. variocostatus (139073 139074)
Olenekian249.9 - 246.7Svalbard and Jan Mayen X. subevolutus, X. spitsbergensis (212935 212967)
Olenekian249.9 - 246.7Svalbard and Jan Mayen (Barentsøya) X. sp. (212890)
Spathian248.1 - 246.7Pakistan X. teres (102333)
Spathian248.1 - 246.7Afghanistan (Pakhtia) X. sp. (111023)
Spathian248.1 - 246.7China (Guangxi) X. compresssu, X. crenoventrosus (44005)
Spathian248.1 - 246.7Svalbard and Jan Mayen X. sp., X. spitsbergensis, X. gregoryi (212084 212087) X. subevolutus, X. spitsbergensis, X. gregoryi (215028)
Spathian248.1 - 246.7USA (Idaho) Ophiceras spencei (33319) X. crenulatus, X. spencei (109405 109406) X. spencei (90300 109400 109402 109407 123900 123902 150122 150126 150131)
Spathian248.1 - 246.7China (Guizhou) X. ziyunensis (213532)
Spathian248.1 - 246.7Vietnam X. sp. (155517 155518 155521) X. variocostatus (143599)