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Omanilasma husseinii

Rhynchonellata - Terebratulida - Gillediidae

Taxonomy
Omanilasma husseinii was named by Angiolini and Zarbo (2006). Its type specimen is MPUM 9370, a shell (Articulated shell), and it is a 3D body fossil. Its type locality is Haushi ring AO45, which is in a Wordian carbonate limestone in the Khuff Formation of Oman.

Synonymy list
YearName and author
2006Omanilasma husseinii Angiolini and Zarbo p. 53 figs. Pl 1.2-1.10, Pl 2.1-2.14
2012Omanilasma husseinii Crippa and Angiolini p. 166 figs. 14z-cc, 15p-r

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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
familyGillediidae
subfamilyGillediinae
genusOmanilasma
specieshusseinii

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.

†Omanilasma husseinii Angiolini and Zarbo 2006
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height149.615.1013.99.952.51
valve height16.79----

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: base of the Wordian to the top of the Changhsingian or 266.90000 to 251.90200 Ma

Collections (33 total)


Time interval Ma Country or state Original ID and collection number
Wordian266.9 - 264.28Iran (Tehran) Dielasma grabaui (43291)
Wordian266.9 - 264.28Oman Dielasma sp. A (63779 63795 63796 63797 63798 63804 105709 105710 105711 105712 105714) Dielasma spp. (121857 121877 121878 121879 121880) Omanilasma husseinii (121859 121864 type locality: 123779 123780 123781 123782 123783 123784)
Wordian266.9 - 264.28Iran Omanilasma husseinii (125241 125244 125270)
Capitanian264.28 - 259.51Iran Omanilasma husseinii (125259 125262 125263 125264)
Changhsingian254.14 - 251.902Saudi Arabia Omanilasma husseinii (61838)