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Aconeceras

Cephalopoda - Ammonitida - Oppeliidae

Synonymy list
YearName and author
1903Aconeceras Hyatt p. 100
1926Aconeceras Whitehouse p. 202
1957Aconeceras Arkell et al. p. 285
1959Aconeceras Brunnschweiler p. 11
1975Aconeceras Förster p. 208
1982Aconeceras Renz p. 21
2002Aconeceras Sepkoski
2018Aconeceras El Qot p. 150
2021Aconeceras Matsukawa p. 5

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderHaploceratina
superfamilyHaploceratoidea(Zittel 1884)
familyOppeliidaeBonarelli 1894
subfamilyAconeceratinae(Spath 1923)
genusAconeceras

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. †Aconeceras Hyatt 1903
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Subg. †Aconeceras (Aconeceras) Hyatt 1903
Subg. †Aconeceras (Gyaloceras) Whitehouse 1927
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Aconeceras (Gyaloceras) smithi Whitehouse 1927
Gyaloceras ibo Reyment 1955
Aconeceras austronisoides Brunnschweiler 1959
Aconeceras haugi Sarasin 1893
Aconeceras nisoides Sarasin 1893
Aconeceras nisum d'Orbigny 1841
Aconeceras walshense Etheridge 1892
Aconeceras whitehousei Brunnschweiler 1959
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height210.98.7013.611.13.46
shell diameter219.615.524.820.16.58
shell inflation23.293.003.603.300.424

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 2004, Kiessling 2003

Age range: base of the Barremian to the top of the Albian or 129.40000 to 100.50000 Ma

Collections (48 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Barremian130.0 - 125.45Japan A. sp. (66079)
Late/Upper Barremian130.0 - 125.45Italy A. nisus (71828)
Barremian129.4 - 125.0Canada (Yukon) A. sp. (87408 87415)
Barremian129.4 - 125.0Russian Federation A. sp. (57134)
Early/Lower Aptian125.45 - 122.46Antarctica A. sp. (160142)
Early/Lower Aptian125.45 - 122.46United Kingdom (England) A. haugi (77950)
Early/Lower Aptian125.45 - 122.46Mozambique A. nisoides (174803 174804)
Early/Lower Aptian125.45 - 122.46France A. nisum (228368 228369 228370 228371 228372 228391 228392 228393 228396 228397 228398 228399) A. sp. (228388)
Aptian125.0 - 113.0Australia (Queensland) Gyaloceras smithi, A. walshense (83901)
Aptian125.0 - 113.0Antarctica A. sp. (64198)
Aptian125.0 - 113.0United Kingdom (England) A. haugi, A. nisoides (1747) A. nisoides (1749 1822) A. nisum (1760) A. sp., A. nisoides (1867)
Aptian - Albian125.0 - 100.5Antarctica A. sp. (64203)
Late/Upper Aptian122.46 - 112.03Egypt A. nisus (191699 191709)
Late/Upper Aptian122.46 - 112.03Antarctica A. sp. (64242)
Late/Upper Aptian122.46 - 112.03Japan (Nagano) A. sp. (220841)
Late/Upper Aptian122.46 - 112.03Venezuela (Monagas) A. haugi (87918) A. nisus (87917)
Late/Upper Aptian122.46 - 112.03Madagascar A. nisoides (83993) A. nisus (83995)
Late/Upper Aptian122.46 - 112.03Australia (Western Australia) A. austronisoides (190197) A. whitehousei (190198)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0Antarctica A. nisoides (64184)
Albian113.0 - 100.5Antarctica A. sp. (64200)
Early/Lower Albian112.03 - 109.0United Kingdom (England) A. sp. (1853 1862 1864)
Late/Upper Albian105.3 - 99.6Nigeria Gyaloceras ibo (82731 82767)
Late/Upper Albian105.3 - 99.6Angola A. sp. (83840)