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

Coenothyris cycloides

Rhynchonellata - Terebratulida - Dielasmatidae

Taxonomy
Coenothyris cycloides was named by Zenker (1836). It is not extant.

Sister species lacking formal opinion data
Terebratula vulgaris
Entered
by B. Allen on 2026-01-29; modified by B. Allen on 2026-01-29

Synonymy list
YearName and author
1836Coenothyris cycloides Zenker
1964Coenothyris cycloides Hauerstein

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyDielasmatoideaSchuchert 1913
familyDielasmatidaeSchuchert 1913
subfamilyDielasmatinaeSchuchert 1913
genusCoenothyrisDouvillé 1879
speciescycloidesZenker 1836

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.

†Coenothyris cycloides Zenker 1836
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: low-level epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:14:12
Modified: 2018-11-10 17:47:38
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Pelsonian to the top of the Ladinian or 244.24000 to 237.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Pelsonian244.24 - 243.33Germany (Bayern) Coenothyris cycloides (277683)
Ladinian241.464 - 237.0Germany (Baden-Württemberg) Coenothyris cycloides (66100)
Ladinian241.464 - 237.0Germany Coenothyris cycloides (46354)