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

Micrarionta dallasi

Gastropoda - Fruiticicoiidae

Taxonomy
Micrarionta dallasi was named by Hanna (1927). Its type specimen is UCMP 31154, a shell, and it is a 3D body fossil.

Synonymy list
YearName and author
1927Micrarionta dallasi Hanna p. 330 figs. 8, 11
1963Micrarionta dallasi Weaver and Kleinpell

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
familyFruiticicoiidae
genusMicrariontaAncey 1880
speciesdallasi

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.

Micrarionta dallasi Hanna 1927
show all | hide all
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: Lutetian or 47.80000 to 41.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lutetian47.8 - 41.3USA (California) Micrarionta dallasi (194413)