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

Lophonema perstriata

Gastropoda - Euomphalina - Helicotomidae

Taxonomy
Helicotoma perstriata was named by Billings (1859). It is a 3D body fossil.

It was recombined as Lophonema perstriata by Wagner (2023).

Synonymy list
YearName and author
1859Helicotoma perstriata Billings pp. 356 - 357
1897Helicotoma perstriata Ulrich and Scofield p. 1033
1938Helicotoma perstriata Twenhofel pp. 61 - 62 figs. pl. 10 f. 3
2023Lophonema perstriata Wagner p. 3564

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyHelicotomidae()
genusLophonema
speciesperstriata()

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.

Lophonema perstriata Billings 1859
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Locomotion: stationarysuperf
Life habit: epifaunalsuperf
Diet: suspension feedersuperf
Vision: limitedc
Created: 2009-06-05 18:17:26
Modified: 2009-06-05 20:17:26
Source: g = genus, superf = superfamily, c = class
References: Bambach et al. 2007, Kiessling 2004, Knight et al. 1960

Age range: Cassinian or 483.40000 to 471.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Cassinian483.4 - 471.3Canada (Quebec) Helicotoma perstriata (56565)