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Jakubirhynchia laevicosta

Rhynchonellata - Rhynchonellida - Basiliolidae

Taxonomy
Rhynchonella laevicosta was named by Stur (1889).

It was recombined as Osmarella laevicosta by Pearson (1977); it was recombined as Calcirhynchia laevicosta by Siblik (2008); it was recombined as Jakubirhynchia laevicosta by Vörös (2009).

Synonymy list
YearName and author
1889Rhynchonella laevicosta Stur
1977Osmarella laevicosta Pearson p. 58
2008Calcirhynchia laevicosta Siblik p. 65
2009Jakubirhynchia laevicosta Vörös p. 64 figs. Pl 9, figs 1-4

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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
superfamilyPugnacoideaRzhonsnitskaia 1956
familyBasiliolidae
subfamilyPamirorhynchiinaeOvcharenko 1983
genusJakubirhynchia
specieslaevicosta(Stur 1889)

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.

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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height57.566.538.507.830.762

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 Sinemurian to the top of the Davoei or 199.50000 to 184.20000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Hettangian - Early/Lower Sinemurian201.4 - 192.9Hungary Calcirhynchia laevicosta (29083)
Sinemurian199.5 - 192.9Austria Calcirhynchia laevicosta (159485 159486)
Davoei192.9 - 184.2Hungary Jakubirhynchia laevicosta (108951 108952 108955 108958)
Ibex192.9 - 184.2Hungary Jakubirhynchia laevicosta (108942)
Margaritatus192.9 - 184.2Hungary Jakubirhynchia laevicosta (108963)
Early/Lower Pliensbachian - Middle Toarcian192.9 - 180.4Hungary Jakubirhynchia laevicosta (108969)