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Lenothyris perflexus

Rhynchonellata - Terebratulida - Triadithyrididae

Taxonomy
Lenothyris perflexus was named by Dagys (1968). Its type specimen is IGiG 110/78 and is a 3D body fossil. Its type locality is Dyabaka-Tari River, central Taimyr, which is in a Tithonian marine siliciclastic in the Russian Federation. It is the type species of Lenothyris.

Entered
by M. Clapham on 2012-10-28

Synonymy list
YearName and author
1968Lenothyris perflexus Dagys p. 101 figs. Pl 11, figs 1, 2

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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
superfamilyLoboidothyridoideaMakridin 1964
familyTriadithyrididae()
genusLenothyris
speciesperflexus

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.

Lenothyris perflexus Dagys 1968
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height425.822.030.026.04.08

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryf
Attached: yesf
Life habit: low-level epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2018-11-10 17:52:41
Modified: 2018-11-10 17:52:41
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: Tithonian or 149.20000 to 143.10000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Tithonian149.2 - 143.1Russian Federation Lenothyris perflexus (135571 type locality: 135575)