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Levenolasma concava

Rhynchonellata - Terebratulida - Pseudodielasmatidae

Taxonomy
Levenolasma concava was named by Smirnova and Grunt (2003). Its type specimen is PIN 4104/283, a shell (Articulated shell), and it is a 3D body fossil. Its type locality is Zidadara River Upper Reaches, Locality 1169, which is in a Kungurian marine horizon in the Gundara Formation of Tajikistan.

Synonymy list
YearName and author
2003Levenolasma concava Smirnova and Grunt p. 138 figs. 1a-d, 2
2007Levenolasma concava Smirnova p. 809 figs. Pl 5, fig 15; text-fig 80

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyDielasmatoideaSchuchert 1913
familyPseudodielasmatidae
genusLevenolasma
speciesconcava

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.

Levenolasma concava Smirnova and Grunt 2003
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height210.89.6012.210.91.84

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: low-level epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:14:12
Modified: 2018-11-10 17:47:38
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Kungurian or 283.30000 to 274.40000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Kungurian283.3 - 274.4Tajikistan Levenolasma concava (42914 type locality: 42916)