Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Umbraculomorpha

Gastropoda - Opisthobranchia

Taxonomy
Umbraculomorpha was named by Schmekel (1985). It is extant.

It was assigned to Opisthobranchia by Sepkoski (2002).

Synonymy list
YearName and author
1985Umbraculomorpha Schmekel
2002Umbraculomorpha Sepkoski

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
orderOpisthobranchia(Milne-Edwards 1848)
orderUmbraculomorphaSchmekel 1985
orderUmbraculomorphaSchmekel 1985

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. Umbraculomorpha Schmekel 1985
show all | hide all
G. †Eosinica
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 Selandian to the top of the Bartonian or 61.60000 to 38.00000 Ma
Minimum age of oldest fossil (stem group age): 59.2 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Selandian61.6 - 59.2USA (Alabama) Eosinica sp. (205452)
Ypresian56.0 - 47.8USA (Alabama) Eosinica elevata (98277)
Lutetian47.8 - 41.3USA (Texas) Eosinica sp. (205440)
Bartonian41.3 - 38.0USA (Texas) Eosinica sp. (205267 205410 205415 205422 205430 205480)