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Cyclonema infrequens

Gastropoda - Euomphalina - Platyceratidae

Taxonomy
Cyclonema (Cyclonemina) infrequens was named by Perner (1907) [Barrande in Perner 1907]. It is a 3D body fossil. Its type locality is Lodenice, which is in a Homerian carbonate limestone in the Motol Formation of the Czech Republic.

It was recombined as Cyclonema infrequens by Wagner (2023).

Synonymy list
YearName and author
1907Cyclonema (Cyclonemina) infrequens Perner pp. 212 - 213 figs. pl. 120 f. 17-19
1911Cyclonema (Cyclonemina) infrequens Perner figs. pl. 214 f. 12-17
2023Cyclonema infrequens Wagner p. 586

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

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 infrequens Perner 1907
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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, Batten 1984, Wagner 2023, Knight et al. 1960

Age range: Homerian or 430.50000 to 427.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Homerian430.5 - 427.4Czech Republic (Praha) Cyclonema infrequens (155396)