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Cyclonema composita

Gastropoda - Euomphalina - Platyceratidae

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

Synonymy list
YearName and author
1903Cyclonema composita Perner
1907Cyclonema composita Perner pp. 259 - 260
2023Cyclonema composita Wagner p. 602

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

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 composita Perner 1903
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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: Knight et al. 1960, Kiessling 2004, Wagner 2023, Batten 1984

Age range: Ludfordian or 425.60000 to 423.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Ludfordian425.6 - 423.0Czech Republic (Bohemia) Cyclonema composita (104939)