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Orthalicoidea

Gastropoda - Heterostropha

Taxonomy
Orthalicoidea was named by Albers (1860). It is extant. Its type is Orthalicus.

It was assigned to Sigmurethra by Bouchet et al. (2005); and to Orthalicoidei by Bouchet et al. (2017).

Synonymy list
YearName and author
1860Orthalicoidea Albers
2005Orthalicoidea Bouchet et al. p. 266
2017Orthalicoidea Bouchet et al. p. 363

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
orderHeterostropha()
infraclassEuthyneura(Spengel 1881)
RankNameAuthor
—TectipleuraSchrödl et al. 2011
—PanpulmonataJörger et al. 2010
superorderEupulmonata(Haszprunar and Huber 1990)
suborderGeophila(Férussac 1819)
orderStylommatophora(Schmidt 1856)
suborderHelicina
infraorderOrthalicoidei
superfamilyOrthalicoideaAlbers 1860
superfamilyOrthalicoideaAlbers 1860

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.

Superfm. Orthalicoidea Albers 1860
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Fm. Bulimulidae Tryon 1867
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Subfm. Bulimulinae Tryon 1867
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G. Bulimulus Leach 1814
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†Bulimulus frenguellii Cabrera et al. 2021
†Bulimulus klappenbachi Parodiz 1969
G. †Oreoconus McKenna et al. 1962
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†Oreoconus planispira McKenna et al. 1962
G. †Tocobaga Auffenberg et al. 2015
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Tocobaga americanus Heilprin 1886
†Tocobaga floridanus Conrad 1846
†Tocobaga wakullae Mansfield 1937
Fm. Odontostomidae Pilsbry and Vanatta 1898
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G. Bahiensis Jousseaume 1877
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†Bahiensis priscus Cabrera and Martínez 2012
G. Plagiodontes Doering 1876
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†Plagiodontes dentatus Wood 1828
Fm. Orthalicidae Albers 1860
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Subfm. Orthalicinae Albers 1860
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G. Orthalicus Beck 1837
Invalid names: Vidaliellidae Nordsieck 1986 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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

Maximum range based only on fossils: base of the Campanian to the top of the Late/Upper Pleistocene or 83.60000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 72.2 Ma

Collections (23 total)


Time interval Ma Country or state Original ID and collection number
Campanian83.6 - 72.2Argentina (Río Negro) Bulimulus sp. (239490)
Late/Upper Campanian - Early/Lower Maastrichtian83.6 - 66.0USA (California) Bulimulus sp. (44268)
Early/Lower Maastrichtian72.2 - 66.0Argentina (Santa Cruz) Bulimulidae indet. (206969) Bulimulus sp. (234712)
Maastrichtian72.2 - 66.0Uruguay Bahiensis priscus (231037) Bulimulus klappenbachi (231033 231035) Bulimulus klappenbachi, Bahiensis priscus (231034) Bulimulus klappenbachi, Bulimulus frenguellii, Bahiensis priscus (231032)
Ypresian56.0 - 48.07Brazil Plagiodontes dentatus (231038)
Bridgerian50.5 - 46.2USA (Wyoming) Oreoconus planispira (16423) Oreoconus sp. (16244 16296 191230)
Mustersan48.0 - 42.0Argentina (Chubut) Helix dentata (105837)
Chattian - Aquitanian27.3 - 20.45USA (Florida) Bulimulus americanus (61051 61096 61102 61104) Bulimulus floridanus, Bulimulus heilprinianus, Bulimulus tampae, Bulimulus stearnsii, Bulimulus ballistae, Bulimulus tortillus, Bulimulus remolinus, Bulimulus americanus (60985)
Middle Miocene - Tortonian15.98 - 7.246Peru Orthalicus sp. (143046)
Middle Miocene - Tortonian15.98 - 7.246Colombia Orthalicus sp. (143043)
Late/Upper Pleistocene (high glacial)0.129 - 0.0117USA (Texas) Bulimulus dealbatus (93103)