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Floweria transversalis

Strophomenata - Orthotetida - Areostrophiidae

Taxonomy
Floweria transversalis was named by Cooper and Dutro (1982). Its type specimen is USNM 200873, a shell, and it is a 3D body fossil. Its type locality is Loc. 362a. On Iowa Highway 220, 0.3 mile west of Middle Amana, which is in a Frasnian marine shale in the Independence Shale Formation of Iowa.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1982Floweria transversalis Cooper and Dutro p. 55 figs. pl. 10 f. 41-46
2005Floweria transversalis Stigall Rode pp. 162, Table 4

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderOrthotetidaWaagen 1884
suborderOrthotetidina
superfamilyChilidiopsoideaBoucot 1959
familyAreostrophiidaeManankov 1979
subfamilyAdectorhynchinaeHenry and Gordon 1985
genusFloweria
speciestransversalis

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.

Floweria transversalis Cooper and Dutro 1982
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Diagnosis
ReferenceDiagnosis
G. A. Cooper and J. T. Dutro 1982Concavo-convex Floweria having a large attachment surface, length two-thirds the width, anterior commissure uniplicate.
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryp
Attached: yesp
Life habit: low-level epifaunalp
Diet: suspension feederp
Vision: blindc
Created: 2010-02-15 05:25:57
Modified: 2010-02-15 07:25:57
Source: c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: Frasnian or 382.31000 to 372.15000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Frasnian382.31 - 372.15USA (Iowa) Floweria transversalis (type locality: 219870)