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

Cyclonema trepidans

Gastropoda - Euomphalina - Platyceratidae

Taxonomy
Cyclonema trepidans was named by Perner (1903) [Cyclonema trepidans Barrande in Perner 1903]. It is not extant.

Synonymy list
YearName and author
1903Cyclonema trepidans Perner
1907Cyclonema trepidans Perner pp. 204 - 205 figs. txt. f. 192
2023Cyclonema trepidans Wagner p. 597

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyPlatyceratoidea()
familyPlatyceratidae
genusCyclonema
speciestrepidans

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.

Cyclonema trepidans Perner 1903
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteg
Composition 2: low Mg calciteg
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Ontogeny: accretionsuperf
Environment: marinef
Locomotion: facultatively mobileg
Epibiont: yesg
Life habit: epifaunalg
Diet: coprophageg
Diet 2: deposit feederg
Vision: limitedc
Created: 2004-08-16 09:07:28
Modified: 2009-07-20 15:18:07
Source: g = genus, f = family, superf = superfamily, c = class
References: Knight et al. 1960, Wagner 2023, Kiessling 2004, Batten 1984

Age range: Gorstian or 427.40000 to 425.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Gorstian427.4 - 425.6Czech Republic (Praha) Cyclonema trepidans (58980)