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Homoeospirella subcircularis

Rhynchonellata - Athyridida - Rhynchospirinidae

Taxonomy
Homoeospirella subcircularis was named by Amsden (1985). Its type specimen is OU 10274, a shell, and it is a 3D body fossil. Its type locality is Section Ma2, Turkey Creek, which is in a Pragian carbonate packstone in the Turkey Creek Formation of Oklahoma.

Synonymy list
YearName and author
1985Homoeospirella subcircularis Amsden p. 14 fig. 16,17

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
suborderRetziidinaBoucot et al. 1964
superfamilyRhynchospirinoideaSchuchert 1929
familyRhynchospirinidaeSchuchet 1929
genusHomoeospirellaAmsden 1968
speciessubcircularis

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Environment: marineuc
Locomotion: stationarysubo
Attached: yessubo
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2009-06-11 19:14:35
Modified: 2009-06-11 21:14:35
Source: f = family, subo = suborder, c = class, p = phylum, uc = unranked clade
References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Pragian or 410.80000 to 407.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Pragian410.8 - 407.6USA (Oklahoma) Homoeospirella subcircularis (type locality: 232945)