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Rhynchopora nikitini

Rhynchonellata - Rhynchonellida - Rhynchoporidae

Taxonomy
Rhynchopora nikitini was named by Tschernyschew (1889).

Sister species lacking formal opinion data
R. hamburgensis, R. kollari, R. longa, R. perryensis, R. persinuata, R. rowleyi

Synonymy list
YearName and author
1889Rhynchopora nikitini Tschernyschew
1902Rhynchopora nikitini Tschernyschew p. 73
1914Rhynchopora nikitini Kozlowski p. 84 figs. pl. 9, fig. 67-70, text-fig. 22
1916Rhynchopora nikitini Tschernyschew and Stepanow p. 57
1959Rhynchopora nikitini Kashirtsev p. 51 figs. Pl 33, fig 1
1963Rhynchopora nikitini Ustritsky and Chernyak p. 98 figs. Pl 26, figs 13-17
1971Rhynchopora nikitini Stehli and Grant p. 513 figs. Pl 66, figs 1-11
1981Rhynchopora nikitini Erlanger figs. Pl 9, fig 6

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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
superfamilyRhynchoporoideaMuir-Wood 1955
familyRhynchoporidaeMuir-Wood 1955
subfamilyRhynchoporinaeMuir-Wood 1955
genusRhynchoporaKing 1865
speciesnikitiniTschernyschew 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.

†Rhynchopora nikitini Tschernyschew 1889
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height56.605.009.226.941.65

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: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Pennsylvanian to the top of the Wordian or 323.20000 to 264.28000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Pennsylvanian323.2 - 298.9USA (Alaska) Rhynchopora nikitini (111915)
Asselian - Sakmarian298.9 - 290.1Russian Federation Rhynchopora nikitini (96746)
Permian298.9 - 251.902USA (Alaska) Rhynchopora nikitini (112191 112193 112199 112200)
Sakmarian293.52 - 290.1Svalbard and Jan Mayen Rhynchopora nikitini (212501)
Sakmarian293.52 - 290.1Russian Federation Rhynchopora nikitini (128934)
Artinskian290.1 - 279.3Svalbard and Jan Mayen Rhynchopora nikitini (212503)
Artinskian290.1 - 279.3Canada (Nunavut) Rhynchopora nikitini (119291 119293)
Kungurian279.3 - 272.3Canada (Nunavut) Rhynchopora nikitini (118084)
Kungurian279.3 - 272.3Russian Federation Rhynchopora nikitini (225521)
Roadian272.3 - 268.8Canada (Nunavut) Rhynchopora nikitini (11089)
Roadian272.3 - 268.8Russian Federation Rhynchopora nikitini (102395)
Wordian266.9 - 264.28USA (Alaska) Rhynchopora nikitini (109334 112228)
Wordian266.9 - 264.28Russian Federation Rhynchopora nikitini (119373)
Wordian266.9 - 264.28Svalbard and Jan Mayen (Barentsøya) Rhynchopora nikitini (212888)