Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Sakawairhynchia bartrumi

Rhynchonellata - Rhynchonellida - Rhynchonellidae

Taxonomy
Rhynchonella bartrumi was named by Marwick (1953). Its type specimen is NZGS BR 1122, a shell, and it is a 3D body fossil. Its type locality is GS 1194, Ururoa Point (R15/f8005), which is in an Ururoan marine mudstone in New Zealand.

It was recombined as Sakawairhynchia bartrumi by MacFarlan (1992).

Synonymy list
YearName and author
1953Rhynchonella bartrumi Marwick p. 84 figs. pl 15, figs 7-10
1992Sakawairhynchia bartrumi MacFarlan p. 127 figs. Pl 12, figs 18-25; pl 13, figs 1-15; text-fig 9.5l-o

Is something missing? Join the Paleobiology Database and enter the data

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
superfamilyRhynchonelloidead'Orbigny 1847
familyRhynchonellidaeGray 1848
subfamilyPiarorhynchiinaeShi and Grant 1993
genusSakawairhynchia
speciesbartrumi(Marwick 1953)

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.

†Sakawairhynchia bartrumi Marwick 1953
show all | hide all
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height1210.06.6013.810.62.31

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 Early/Lower Toarcian or 199.50000 to 182.90000 Ma

Collections (34 total)


Time interval Ma Country or state Original ID and collection number
Sinemurian199.5 - 192.9New Zealand Sakawairhynchia bartrumi (134005 134131 134158 134209 134383 135046 135089 135120 135123 135178)
Sinemurian - Toarcian199.5 - 174.7New Zealand Sakawairhynchia bartrumi (134008)
Pliensbachian192.9 - 184.2New Zealand Sakawairhynchia bartrumi (135008 135015 135098 135113 135114 135115 135231 135232 135258)
Pliensbachian192.9 - 184.2New Caledonia Sakawairhynchia bartrumi (133819 133836)
Ururoan188.9 - 176.0New Zealand Rhynchonella bartrumi (133938)
Early/Lower Toarcian184.2 - 182.9New Zealand Sakawairhynchia bartrumi (133951)
Toarcian184.2 - 174.7New Zealand Rhynchonella sp. (63775 63814) Sakawairhynchia bartrumi (133943 133948 133949 133950 133955 133966 133967 133998)