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Lacunaerhynchia palmaeformis

Rhynchonellata - Rhynchonellida - Cyclothyrididae

Taxonomy
Rhynchonella palmaeformis was named by Lissajous (1936).

It was recombined as Lacunaerhynchia palmaeformis by Shi and Grant (1993).

Sister species lacking formal opinion data
L. subacarus

Synonymy list
YearName and author
1936Rhynchonella palmaeformis Arcelin and Roche p. 71 figs. Pl. 3, Fig. 8-9
1936Rhynchonella palmaeformis Lissajous p. 71 figs. Pl. 3, Fig. 8-9
1993Lacunaerhynchia palmaeformis Shi and Grant p. 90 figs. Pl. 7: Fig. 20-21, Pl. 9: Fig. 8-10, Pl. 10: Fig. 13-14

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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
orderRhynchonellidaKuhn 1949
superfamilyHemithiridoideaRzhonsnitskaya 1956
familyCyclothyrididae()
subfamilyCyclothyridinae(Makridin 1955)
genusLacunaerhynchiaAlmeras 1966
speciespalmaeformis(Lissajous 1936)

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.

†Lacunaerhynchia palmaeformis Lissajous 1936
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height511.49.0014.012.02.51

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:12:25
Modified: 2004-02-28 16:12:25
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Early/Lower Bajocian to the top of the Late/Upper Bajocian or 170.90000 to 168.20000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Bajocian170.9 - 168.6France (Bourgogne) Rhynchonella palmaeformis (93296)
Early/Lower Bajocian170.9 - 168.6France Rhynchonella palmaeformis (169986)
Humphresianum170.9 - 168.6France Rhynchonella palmaeformis (169238)
Late/Upper Bajocian168.6 - 168.2France Lacunaerhynchia palmaeformis (159790) Rhynchonella palmaeformis (169973 170160)