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Strophomena (Keilamena)

Strophomenata - Strophomenida - Strophomenidae

Taxonomy
Keilamena was named by Rõõmusoks (1993).

It was reranked as Strophomena (Keilamena) by Hints and Harper (2004).

It was assigned to Strophomena by Hints and Harper (2004); and to Strophomeninae by Roomusoks (2004).

Synonymy list
YearName and author
1993Keilamena Rõõmusoks pp. 114 - 115
2004Strophomena (Keilamena) Hints and Harper p. 36
2004Keilamena Roomusoks pp. 114 - 115

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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
superfamilyStrophomenoideaKing 1846
familyStrophomenidaeKing 1846
subfamilyStrophomeninaeKing 1846
genusStrophomenaRafinesque and De Blainville 1824
subgenusKeilamena()

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.

Subg. †Strophomena (Keilamena) Rõõmusoks 1993
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†Keilamena steinari Spjeldnaes 1957
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 10 to < 100g
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 11:58:19
Modified: 2009-06-10 13:58:19
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Hendy 2009, Nesnidal et al. 2013

Age range: base of the Soudleyan to the top of the Keila or 458.40000 to 453.00000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Soudleyan - Marshbrookian458.4 - 454.0Norway (Oslo) Strophomena steinari (3252)
Caradoc458.4 - 449.5Norway (Hedmark) Strophomena steinari (194825)
Keila453.9 - 453.0Estonia (Keila) Keilamena occidens (168214 168531)
Keila453.9 - 453.0Lithuania Stropheodonta occidens (195479)
Keila453.9 - 453.0Belarus Strophomena occidens (195477)
Keila453.9 - 453.0Estonia (Harju) Actinomena occidens (174339) Keilamena occidens (168768)
Keila453.9 - 453.0Estonia Actinomena occidens (166048 174343) Actinomena occidens, Keilamena occidens (168220) Keilamena occidens (155352 168488 168500 168554)