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Eomegastrophia ethica

Strophomenata - Strophomenida - Leptostrophiidae

Taxonomy
Megastrophia (Eomegastrophia) ethica was named by Cocks (1967). Its type specimen is GSM 102715, a valve (ventral internal mould), and it is a 3D body fossil. Its type locality is Locality 15. Stream outcrop near Morrellswood Farm, 2 km west of Little Wenlock, which is in an Aeronian marine shale/sandstone in the Pentamerus Beds Formation of the United Kingdom. It is the type species of Brachyprion (Eomegastrophia), Megastrophia (Eomegastrophia).

It was recombined as Brachyprion (Eomegastrophia) ethica by Harper and Boucot (1978) and Dewing (1999); it was recombined as Eomegastrophia ethica by Cocks (2019).

Synonymy list
YearName and author
1967Megastrophia (Eomegastrophia) ethica Cocks pp. 260 - 261 figs. pl 39 figs. 7, 9, 10
1978Brachyprion (Eomegastrophia) ethica Harper and Boucot p. 14
1999Brachyprion (Eomegastrophia) ethica Dewing p. 65
2019Eomegastrophia ethica Cocks p. 54 figs. Pl. 9, figs 15, 16; Pl. 10, figs 1–6

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderStrophomenidaOpik 1934
superfamilyStrophomenoideaKing 1846
familyLeptostrophiidaeCaster 1939
genusEomegastrophia()
speciesethica()

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.

Eomegastrophia ethica Cocks 1967
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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: stationaryf
Attached: yesp
Life habit: epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2009-04-13 10:28:32
Modified: 2018-11-10 17:59:15
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Hendy et al. 2009, Nesnidal et al. 2013

Age range: Aeronian or 440.80000 to 438.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Aeronian440.8 - 438.5United Kingdom (England) Megastrophia ethica (type locality: 203160)