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Arceythyris

Rhynchonellata - Terebratulida - Postepithyrididae

Taxonomy
Arceythyris was named by Rollet (1964) [Sepkoski's age data: J Bajo J Call Sepkoski's reference number: 882]. Its type is Terebratula diptycha.

It was assigned to Terebratulida by Sepkoski (2002); and to Postepithyrididae by Williams et al. (2006).

Synonymy list
YearName and author
1964Arceythyris Rollet
2002Arceythyris Sepkoski
2006Arceythyris Williams et al. p. 2109

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyLoboidothyridoideaMakridin 1964
familyPostepithyrididae
genusArceythyrisRollet 1964

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.

G. †Arceythyris Rollet 1964
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†Arceythyris alemanica Rollier 1911
†Arceythyris badensis Rollier 1911
†Arceythyris diptycha Oppel 1856
†Arceythyris lissajousi Alméras 1970
†Arceythyris pseudoglobata Muir-Wood 1936
†Arceythyris uriniacensis Alméras 1970
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height1114.910.617.915.42.12

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryf
Attached: yesp
Life habit: low-level epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2018-11-10 17:50:59
Modified: 2018-11-10 17:50:59
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Late/Upper Bathonian or 168.20000 to 165.30000 Ma

Collections (20 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Bathonian168.2 - 165.3France A. badensis, A. uriniacensis (169933) A. lissajousi (170483 170558) A. lissajousi, A. pseudoglobata (170154) A. lissajousi, A. pseudoglobata, A. uriniacensis (170555) A. lissajousi, A. uriniacensis (169111) A. pseudoglobata (169319 169993 169998 170169 170218) A. uriniacensis (169988 169996 170486)
Middle Bathonian168.2 - 165.3France A. lissajousi, A. pseudoglobata (170554) A. lissajousi, A. pseudoglobata, A. badensis, A. alemanica (170619) A. lissajousi, A. pseudoglobata, A. uriniacensis (170621) A. pseudoglobata (170217 170623) A. pseudoglobata, A. badensis (170586)