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

Loxonema (Anoptychia) janus

Gastropoda - Heterostropha - Anoptychiidae

Taxonomy

Sister species lacking formal opinion data

Synonymy list
YearName and author
1894Loxonema (Anoptychia) janus Kittl p. 157 figs. Pl 8, figs 7,8

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
orderHeterostropha()
orderAllogastropodaHaszprunar 1985
superfamilyMathildoideaDall 1889
familyAnoptychiidaeBandel 1995
genusLoxonema
subgenusAnoptychia
speciesjanus

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.

show all | hide all
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height28.577.909.308.600.990

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: Julian or 237.00000 to 233.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Julian237.0 - 233.6Italy Anoptychia janus (66198) Loxonema janus (144631 144634)