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Eochonetes johnsonella

Strophomenata - Strophomenida - Sowerbyellidae

Taxonomy
Thaerodonta johnsonella was named by Amsden (1974). Its type specimen is OU 6679 and is a 3D body fossil. Its type locality is Locality U. Blue Shawnee Creek, east of New Wells, which is in a Gamachian reef, buildup or bioherm limestone in the Leemon Formation of Missouri.

It was recombined as Eochonetes johnsonella by Bauer and Stigall (2016).

Synonymy list
YearName and author
1974Thaerodonta johnsonella Amsden pp. 60 - 61 figs. PI. 23, figs. 3a-3e; pI. 24, figs. la-lu
2016Eochonetes johnsonella Bauer and Stigall fig. 7.16–7.19

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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
orderStrophomenidaOpik 1934
superfamilyPlectambonitoideaJones 1928
familySowerbyellidaeOpik 1930
subfamilySowerbyellinaeOpik 1930
genusEochonetesReed 1917
speciesjohnsonella()

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.

Eochonetes johnsonella Amsden 1974
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 1.0 to < 10g
Adult width: 10 to < 100g
Adult height: 1.0 to < 10g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-10 11:43:45
Modified: 2009-06-10 13:43:45
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Gamachian or 445.50000 to 443.10000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Gamachian445.5 - 443.1USA (Missouri) Thaerodonta johnsonella (type locality: 162507)