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Tetractinella hexagonalis

Rhynchonellata - Athyridida - Diplospirellidae

Taxonomy
Spirigera hexagonalis was named by Bittner (1890).

It was recombined as Spirigera (Euractinella) hexagonalis by Bittner (1902); it was recombined as Tetractinella hexagonalis by Mantovani (2002).

Synonymy list
YearName and author
1890Spirigera hexagonalis Bittner
1902Spirigera (Euractinella) hexagonalis Bittner
2002Tetractinella hexagonalis Mantovani

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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
orderAthyrididaBoucot et al. 1964
suborderAthyrididinaBoucot et al. 1964
superfamilyAthyridoideaDavidson 1881
familyDiplospirellidaeSchuchert 1894
subfamilyTetractinellinae
genusTetractinellaBittner 1890
specieshexagonalis(Bittner 1890)

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.

†Tetractinella hexagonalis Bittner 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationarysubo
Attached: yesp
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 18:06:04
Modified: 2018-11-10 18:06:04
Source: subo = suborder, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Anisian to the top of the Ladinian or 247.20000 to 237.00000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Anisian247.2 - 242.0Bosnia and Herzegovina Spirigera hexagonalis (206730)
Pelsonian247.2 - 242.0Italy (Belluno) Tetractinella hexagonalis (207039)
Anisian - Ladinian247.2 - 237.0Italy (Udine) Spirigera hexagonalis (203796)
Anisian - Ladinian247.2 - 237.0Bosnia and Herzegovina Spirigera hexagonalis (203799)
Anisian - Ladinian247.2 - 237.0Serbia and Montenegro Spirigera hexagonalis (203795)
Ladinian242.0 - 237.0Hungary (Veszprem) Tetractinella hexagonalis (type locality: 207038)