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Arctohedra pyramidalis

Strophomenata - Billingsellida - Arctohedridae

Taxonomy
Arctohedra pyramidalis was named by Aksarina (1975).

Sister species lacking formal opinion data
A. austrina, A. mertiei, A. minima

Synonymy list
YearName and author
1975Arctohedra pyramidalis Aksarina
2001Arctohedra pyramidalis Popov et al. pp. Table 12

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderBillingsellida
suborderClitambonitidinaOpik 1934
superfamilyClitambonitoideaWinchell and Schuchert 1893
familyArctohedridae
genusArctohedra
speciespyramidalisAksarina 1975

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.

†Arctohedra pyramidalis Aksarina 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-09-21 12:54:52
Modified: 2009-09-21 14:54:52
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Bambach et al. 2007, Nesnidal et al. 2013

Age range: Middle Cambrian or 506.50000 to 497.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Middle Cambrian506.5 - 497.0Kyrgyzstan Arctohedra pyramidalis (116223 192056)