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Abyssothyris briggsi

Rhynchonellata - Terebratulida - Dyscoliidae

Taxonomy
Abyssothyris briggsi was named by Cooper (1978). Its type specimen is USNM 550840b, a shell, and it is a 3D body fossil. Its type locality is FB3, Naingatungatu, Viti Levu, which is in a Zanclean marine siliciclastic in the Suva Marl Formation of Fiji.

Synonymy list
YearName and author
1978Abyssothyris briggsi Cooper p. 7 figs. Pl 1, figs 40-46

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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
superfamilyDyscolioideaFischer and Oehlert 1891
familyDyscoliidaeFischer and Oehlert 1891
subfamilyAenigmathyridinae
genusAbyssothyris
speciesbriggsi

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.

Abyssothyris briggsi Cooper 1978
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height46.686.007.306.750.606

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryf
Attached: yesp
Life habit: low-level epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2018-11-10 17:57:39
Modified: 2018-11-10 17:57:39
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: Zanclean or 5.33300 to 3.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Zanclean5.333 - 3.6Fiji Abyssothyris briggsi (type locality: 186815)