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

Cyclonema gyronemoides

Gastropoda - Euomphalina - Platyceratidae

Taxonomy
Cyclonema gyronemoides was named by Foerste (1923). It is not extant.

Synonymy list
YearName and author
1923Cyclonema gyronemoides Foerste
2023Cyclonema gyronemoides Wagner p. 3997

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
speciesgyronemoides

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 gyronemoides Foerste 1923
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: Kiessling 2004, Knight et al. 1960, Wagner 2023, Batten 1984

Age range: Alexandrian or 443.40000 to 436.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Alexandrian443.4 - 436.0USA (Ohio) Cyclonema bilix (172895)
Llandovery443.4 - 433.4USA (Indiana) Cyclonema gyronemoides (13291)