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Dyoros (Lissosia) concavus

Strophomenata - Strophomenida - Rugosochonetidae

Taxonomy
Dyoros (Lissosia) concavus was named by Cooper and Grant (1975). Its type specimen is USNM 152144a, a shell (Articulated shell), and it is not a trace fossil. It is the type species of Dyoros (Lissosia).

Synonymy list
YearName and author
1975Dyoros (Lissosia) concavus Cooper and Grant p. 1241 figs. Pl 487, figs 18-46; pl 488, figs 1-29; pl 502, figs 44,45

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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
superfamilyChonetoidea
familyRugosochonetidae
subfamilySvalbardiinaeArchbold 1982
genusDyoros
subgenusLissosia
speciesconcavus

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.

†Dyoros (Lissosia) concavus Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height262.401.004.602.600.913

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:13:23
Modified: 2009-04-13 11:03:33
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Roadian to the top of the Wordian or 274.40000 to 264.28000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Roadian274.4 - 266.9USA (Texas) Dyoros concavus (43548 43551 43553 43563 81645 101783 102602 102605 102614 105750 105850 105873 105887 105932 105933 106123)
Roadian - Wordian274.4 - 264.28USA (Texas) Dyoros concavus (102630)
Wordian266.9 - 264.28USA (Texas) Dyoros concavus (43550 105573)