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Kutchirhynchia

Rhynchonellata - Rhynchonellida - Tetrarhynchiidae

Taxonomy
Kutchirhynchia was named by Buckman (1917) [Sepkoski's age data: J Bath-m J Bath-u Sepkoski's reference number: 538,877]. It is not extant. Its type is Kutchirhynchia kutchiensis.

It was assigned to Rhynchonellida by Sepkoski (2002); and to Kallirhynchiinae by Williams et al. (2002).

Synonymy list
YearName and author
1917Kutchirhynchia Buckman p. 54
2002Kutchirhynchia Sepkoski
2002Kutchirhynchia Williams et al. p. 1359

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyHemithiridoideaRzhonsnitskaya 1956
familyTetrarhynchiidaeAger 1965
subfamilyKallirhynchiinae
genusKutchirhynchia

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.

G. †Kutchirhynchia Buckman 1917
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Invalid names: Kutchirhynchia arabica Cooper 1989 [synonym], Somalirhynchia deficiens Cooper 1989 [synonym]
†Kutchirhynchia indica d'Orbigny 1847
†Kutchirhynchia major Sowerby 1837
†Kutchirhynchia morieri Davidson 1852
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Invalid names: Kutchirhynchia formosa Buckman 1917 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height118.7----
shell height818.515.421.519.02.21

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 Bathonian to the top of the Oxfordian or 168.20000 to 154.80000 Ma

Collections (68 total)


Time interval Ma Country or state Original ID and collection number
Bathonian - Bajocian168.2 - 168.2Somalia Burmirhynchia gregoryi (161481)
Bathonian168.2 - 165.3France K. idonea (171142)
Bathonian168.2 - 165.3India (Kutch) K. kutchensis (171140)
Bathonian168.2 - 165.3United Kingdom K. formosa (171141)
Bathonian168.2 - 165.3Saudi Arabia K. arabica (98964)
Late/Upper Bathonian168.2 - 165.3India (Kutch) K. kutchiensis (159882)
Late/Upper Bathonian168.2 - 165.3France K. morieri (174309 174432 174436 174437 174438 174439 174440)
Bathonian - Callovian168.2 - 161.5Saudi Arabia Somalirhynchia deficiens (136004)
Callovian165.3 - 161.5Ethiopia Rhynchonella morierei (94589 94591)
Callovian165.3 - 161.5India K. indica (62765 67394)
Callovian165.3 - 161.5India (Kutch) Kallirhynchia indica (171130)
Callovian165.3 - 161.5Somalia Burmirhynchia gregoryi (92997)
Callovian165.3 - 161.5Saudi Arabia K. gregoryi (47885 47997 48564 48585 48604) K. indica (47846 47890 47891 47895 47898 47899 47902 48605) K. indica, K. gregoryi (47915) Somalirhynchia deficiens (98680 98681 98682 98761 98817 99084)
Early/Lower Callovian165.3 - 161.5Saudi Arabia K. gregoryi (141402)
Early/Lower Callovian165.3 - 161.5Madagascar Rhynchonella concinna (98126) Rhynchonella indica (98155)
Early/Lower Callovian165.3 - 161.5India K. kutchensis (68286)
Late/Upper Callovian165.3 - 161.5India K. indica (68291) K. kutchensis (68598 68601)
Late/Upper Callovian165.3 - 161.5Saudi Arabia K. gregoryi (141567 141568) K. indica (141346 141413 141414 141421 141422 141486 141502 141563) K. indica, K. gregoryi (141411 141519 141520)
Middle Callovian165.3 - 161.5Saudi Arabia K. gregoryi (141403 141404 141501)
Middle Callovian165.3 - 161.5Madagascar Rhynchonella indica (98127)
Middle Callovian - Late/Upper Callovian165.3 - 161.5Saudi Arabia K. indica (34544)
Middle Callovian - Late/Upper Callovian165.3 - 161.5Uzbekistan K. kutchensis (96013)
Early/Lower Oxfordian161.5 - 154.8India K. kutchensis (63535)
Oxfordian161.5 - 154.8Saudi Arabia K. gregoryi (98844)