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Colostracon (Ovactaeonina)

Gastropoda - Acteoninidae

Taxonomy
Ovactaeonina was named by Cossmann (1895) [Sepkoski's age data: Tr Olen-u K Sn Sepkoski's reference number: 1130].

It was reranked as Actaeonina (Ovactaeonina) by Spath (1947); it was reranked as Acteonina (Ovactaeonina) by Melville (1956); it was reranked as Colostracon (Ovactaeonina) by Kase (1984).

It was assigned to Actaeonina by Spath (1947); to Acteonina by Melville (1956); to Colostracon by Kase (1984); and to Cephalaspida by Sepkoski (2002).

Synonymy list
YearName and author
1895Ovactaeonina Cossmann
1947Actaeonina (Ovactaeonina) Spath p. 31
1956Acteonina (Ovactaeonina) Melville
1984Colostracon (Ovactaeonina) Kase p. 169
2002Ovactaeonina Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassCaenogastropoda(Cox 1959)
—Sorbeoconcha(Ponder and Lindberg 1997)
superfamilyActeoninoideaCossmann 1895
familyActeoninidae(Pchelincev and Korobkov 1960)
subfamilyActeonininae
genusColostraconHamlin 1884
subgenusOvactaeonina(Cossmann 1895)

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.

Subg. †Colostracon (Ovactaeonina) Cossmann 1895
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†Ovactaeonina abdominiformis Schröder 1995
†Ovactaeonina gracilis Assmann 1924
†Ovactaeonina kalchreuthensis Gründel and Nützel 1998
†Ovactaeonina malzi Schröder 1995
†Ovactaeonina pommerana Grundel 1999
†Ovactaeonina scalaria Münster 1841
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Invalid names: Actaeonina subscalaris Laube 1868 [synonym], Oliva alpina Klipstein 1843 [synonym], Tornatella abbreviata Klipstein 1843 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height71.450.4105.302.201.93
shell height86.774.908.506.801.34

Composition: aragonitec
Locomotion: actively mobilec
Life habit: epifaunalc
Vision: limitedc
Created: 2004-02-29 11:40:59
Modified: 2010-02-11 01:35:02
Source: c = class
Reference: Kiessling 2004

Age range: base of the Julian to the top of the Late/Upper Aptian or 235.00000 to 113.00000 Ma

Collections (53 total)


Time interval Ma Country or state Original ID and collection number
Julian235.0 - 232.0Italy Actaeonina scalaris (144631 144634) Tornatella scalaris (137429)
Early/Lower Jurassic201.4 - 174.7Germany Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23813)
Pliensbachian190.8 - 182.7United Kingdom (Gloucestershire) Acteonina aulacophora (204125)
Late/Upper Pliensbachian189.6 - 183.0Germany Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23814) Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23816 23818) Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23815 23817) Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23625 23626) Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23812) Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23627) Ovactaeonina sendelbachensis, Ovactaeonina kalchreuthensis (23624) Ovactaeonina sp. 1, Ovactaeonina sp. 3, Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23840) Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23628 23839 23841 23843 23845) Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23846) Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina kalchreuthensis (23842 23844) Ovactaeonina sp., Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis (23848)
Late/Upper Pliensbachian189.6 - 183.0Germany (Bavaria) Ovactaeonina sp. 1, Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23850) Ovactaeonina sp. 2, Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23856) Ovactaeonina sp. 2, Ovactaeonina sp.3, Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis (23860) Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23849 23852 23854 23859) Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina kalchreuthensis (23853) Ovactaeonina sp., Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis (23857) Ovactaeonina sp., Ovactaeonina sp.1, Ovactaeonina sp.2, Ovactaeonina sp.3, Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23858) Ovactaeonina sp., Ovactaeonina sp.2, Ovactaeonina sp.3, Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina kalchreuthensis (23855) Ovactaeonina sp., Ovactaeonina sp.3, Ovactaeonina franconica, Ovactaeonina sendelbachensis, Ovactaeonina abdominiformis, Ovactaeonina kalchreuthensis (23851)
Late/Upper Pliensbachian189.6 - 183.0Germany (North Rhine-Westphalia) Ovactaeonina sp. (225405)
Spinatum189.6 - 183.0Germany (Bavaria) Actaeonina sp., Actaeonina sendelbachensis, Actaeonina abdominiformis, Ovactaeonina kalchreuthensis (25502)
Spinatum189.6 - 183.0Germany Ovactaeonina sp., Ovactaeonina franconica, Ovactaeonina abdominiformis, Ovactaeonina malzi, Ovactaeonina kalchreuthensis, Ovactaeonina pommerana (152175)
Early/Lower Aalenian175.6 - 171.6Germany Ovactaeonina sp. 1 (58217) Ovactaeonina sp. 2 (75983)
Late/Upper Bajocian - Early/Lower Bathonian171.6 - 164.7France (Occitanie) Ovactaeonina sp. (58416)
Late/Upper Bathonian167.7 - 164.7Afghanistan Colostracon phasianoides (76927)
Callovian - Oxfordian166.1 - 157.3Tunisia Ovactaeonina contodiorium (13871) Ovactaeonina contodiorum (13898)
Callovian - Kimmeridgian166.1 - 152.1Tunisia Ovactaeonina custodiorum (99125)
Berriasian145.0 - 139.8Greenland Actaeonina sp. (82622)
Late/Upper Barremian130.0 - 125.45France (Drôme) Ovactaeonina sp. 1 (75576) Ovactaeonina sp. 1, Ovactaeonina sp. 2 (177726)
Aptian125.0 - 113.0United Kingdom (England) Ovactaeonina forbesiana (1747 1836)
Late/Upper Aptian122.46 - 113.0United Kingdom (England) Ovactaeonina forbesiana (162252)