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Echinauris crassa

Strophomenata - Productida - Productellidae

Taxonomy
Echinauris crassa was named by Cooper and Grant (1975). Its type specimen is USNM 152708a, a shell (Articulated shell), and it is not a trace fossil.

Synonymy list
YearName and author
1975Echinauris crassa Cooper and Grant p. 1006 figs. Pl 327, figs 1-36

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
RankNameAuthor
classStrophomenataWilliams et al 1996
orderProductidaSarycheva and Sokolskaya 1959
suborderProductidina
superfamilyProductoideaGray 1840
familyProductellidaeSchuchert 1929
subfamilyOvertoniinaeMuir-Wood and Cooper 1960
tribeCostispiniferiniMuir-Wood and Cooper 1960
genusEchinaurisMuir-Wood and Cooper 1960
speciescrassa

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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height36.255.207.706.101.27

Composition: low Mg calcitep
Locomotion: stationarysubo
Attached: yesp
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 17:08:41
Modified: 2018-11-10 17:08:41
Source: subo = suborder, c = class, p = phylum
References: Aberhan et al. 2004, Williams et al. 2000

Age range: base of the Kungurian to the top of the Roadian or 279.30000 to 268.80000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Kungurian279.3 - 272.3USA (Texas) Echinauris crassa (43491 43495 43513 44519 105687 105848 105849)
Roadian272.3 - 268.8USA (Texas) Echinauris crassa (102604 105875)