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Notaspidea

Gastropoda - Opisthobranchia

Taxonomy
Notaspidea was named by Fischer (1883) [m. kosnik taxon no: 7692]. It is extant.

It was assigned to Opisthobranchia by Beesley (1998) and Todd (2001).

Synonymy list
YearName and author
1883Notaspidea Fischer
1998Notaspidea Beesley p. 942
2001Notaspidea Todd

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
orderOpisthobranchia(Milne-Edwards 1848)
orderNotaspideaFischer 1883
orderNotaspideaFischer 1883

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.

Or. Notaspidea Fischer 1883
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Superfm. †Pleurobranchoidea Férussac 1822
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Fm. †Pleurobranchidae Férussac 1822
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G. †Berthella Blainville 1824
G. Pleurobranchus Cuvier 1804
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Invalid names: Isselia Semper 1874 [synonym]
Superfm. †Tylodinoidea Gray 1847
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Fm. †Tylodinidae Gray 1847
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G. Tylodina Rafinesque 1819
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Tylodina fungina Gabb 1865
Fm. Umbraculidae Dall 1889
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G. †Spiricella Rang 1828
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†Spiricella unguiculus Rang and Des Moulins 1828
G. Umbraculum Schumacher 1817
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†Umbraculum planulata Conrad 1856
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 Middle Paleocene to the top of the Late/Upper Pleistocene or 61.70000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 61.6 Ma

Collections (33 total)


Time interval Ma Country or state Original ID and collection number
Danian66.0 - 61.6USA (Maryland) Umbraculum sp. (83135)
Danian66.0 - 61.6France Berthella sp. (20816)
Middle Paleocene - Late/Upper Paleocene61.7 - 55.8USA (Texas) Umbraculum sp. (84651)
Selandian61.6 - 59.2USA (Alabama) Umbraculum sp. (84471)
Ypresian56.0 - 47.8USA (Alabama) Umbraculum sylvaerupis (92375)
Ypresian56.0 - 47.8USA (Texas) Umbraculum tomaculum (7788 84337)
Lutetian47.8 - 41.3USA (Texas) Umbraculum sp. (205454 205539) Umbraculum tomaculum (205533)
Lutetian47.8 - 41.3United Kingdom (England) Umbraculum brabanticum (8124)
Bartonian41.3 - 38.0USA (Texas) Umbraculum planulatum (91773) Umbraculum sp. (205430 205485)
Bartonian41.3 - 38.0USA (Alabama) Umbraculum sp. (2443 2453 90469)
Bartonian41.3 - 38.0USA (Louisiana) Umbraculum planulatum (92374 205501)
Bartonian41.3 - 38.0USA (Mississippi) Umbraculum planulatum (90471 99634 99675 99734 164232) Umbraculum sp. (205535)
Bartonian - Priabonian41.3 - 33.9USA (Louisiana) Umbraculum planulatum (99762)
Priabonian38.0 - 33.9USA (Louisiana) Umbraculum planulatum (92300 92301)
Late/Upper Eocene37.2 - 33.9USA (Mississippi) Umbrella planulata (208935)
Aquitanian23.03 - 20.44France Tylodina perversa, Spiricella unguiculus (74861)
Early/Lower Miocene23.03 - 15.97Brazil (Para) Umbraculum derbyi (60979)
Burdigalian20.44 - 15.97Germany Spiricella unguiculus (111599)
Late/Upper Pleistocene0.129 - 0.0117Ecuador Pleurobranchus sp. (96867)