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Crenispirifer

Rhynchonellata - Spiriferinida - Spiriferellinidae

Taxonomy
Crenispirifer was named by Stehli (1954) [Sepkoski's age data: C Step P Djhu Sepkoski's reference number: 1,411].

It was assigned to Spiriferida by Sepkoski (2002); and to Spiriferellinidae by Williams et al. (2006).

Synonymy list
YearName and author
1954Crenispirifer Stehli p. 347
2002Crenispirifer Sepkoski
2006Crenispirifer Williams et al. p. 1918

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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
orderSpiriferinidaIvanova 1972
suborderSpiriferinidinaIvanova 1972
superfamilyPennospiriferinoideaDagys 1972
familySpiriferellinidaeIvanova 1972
genusCrenispirifer

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. †Crenispirifer Stehli 1954
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†Crenispirifer alpheus Huang 1933
†Crenispirifer dzhulfensis Ivanova 1965
†Crenispirifer effrenus Cooper and Grant 1976
†Crenispirifer jubatus Cooper and Grant 1976
†Crenispirifer myllus Cooper and Grant 1976
†Crenispirifer nakamurai Tazawa and Shintani 2014
†Crenispirifer sagus Cooper and Grant 1976
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height585.931.7020.86.053.84

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: low-level epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2018-11-10 18:08:52
Modified: 2018-11-10 18:08:52
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Holkerian to the top of the Changhsingian or 346.70000 to 252.17000 Ma

Collections (144 total)


Time interval Ma Country or state Original ID and collection number
Holkerian - Asbian346.7 - 336.0Morocco C. sp. (76759)
Sakmarian293.52 - 290.1Japan C. nakamurai (157798 157799)
Sakmarian293.52 - 290.1USA (Nevada) C. sp. (38846)
Artinskian290.1 - 279.3USA (Texas) C. angulatus (75885 75886 75930 75936)
Artinskian - Kungurian290.1 - 272.3United Arab Emirates C. sp. (97213)
Artinskian - Kungurian290.1 - 272.3USA (Texas) C. angulatus (81696)
Kungurian279.3 - 272.3USA (Texas) C. angulatus (43534 75861 75862 75863 75864 75865 75881 81637 81724 81726 81848 81860 81951 105996 106170 106293) C. sagus (81592) C. sp. (81954) Spiriferina angulata (108399 149778 149782 149932 149934 150115)
Kungurian279.3 - 272.3Afghanistan Spiriferellina angulata (119243)
Roadian272.3 - 268.8Iran C. sp. A (112933)
Roadian272.3 - 268.8USA (Texas) C. effrenus (102602) C. sp. (43551 43563 105742)
Wordian266.9 - 264.28China (Qinghai) C. dzhulfensis (103584)
Wordian266.9 - 264.28USA (Texas) C. jubatus (81586 81619 81939 81940 101867 102619 105896 105902 106108 106138 106139 106244 106245 106299)
Wordian266.9 - 264.28Iran C. dzhulfensis (118140) C. sp. (114073 134812) C. sp. A (112909)
Capitanian264.28 - 259.51Malaysia C. alpheus (105035)
Capitanian264.28 - 259.51Malaysia (Pahang) C. sp. (42716 42717 42718 42725 42726 42728 42730 42733)
Capitanian264.28 - 259.51China (Zhejiang) Punctospirifer alpheus (111933)
Capitanian264.28 - 259.51USA (New Mexico) C. myllus (81620 105989)
Capitanian264.28 - 259.51USA (Texas) C. jubatus (81623 81626 81631 81632 81697 81698 81706 106243 106248 106249) C. myllus (81517 81589 81590 81591 81593 81609 101798 101809 102618 105893 105894 105895 105903 105993) C. sp. (81612 81613 81618)
Wuchiapingian259.9 - 254.17Malaysia (Pahang) C. sp. (115251)
Wuchiapingian259.9 - 254.17China (Sichuan) C. sp. (156807)
Wuchiapingian259.9 - 254.17China (Guizhou) Punctospirifer alpheus (112002 112105 112106 112107) Spiriferellina multiplicata (108192) Spiriferina alpha (110326 111054)
Wuchiapingian259.9 - 254.17Armenia C. dzhulfensis (116774)
Wuchiapingian259.9 - 254.17China (Guangxi) Punctospirifer alpheus (112363)
Wuchiapingian259.9 - 254.17China (Yunnan) C. alpheus (62457)
Wuchiapingian259.9 - 254.17Azerbaijan C. dzhulfensis (110678 110701 116759)
Wuchiapingian259.9 - 254.17China (Hunan) C. alpheus (117499)
Wuchiapingian259.9 - 254.17China (Jiangxi) Punctospirifer alpheus (97113) Punctospirifer sp. (101631)
Wuchiapingian259.9 - 254.17China (Chongqing) C. angulatus (156828 156867) Paraspiriferina alpha (120784) Punctospirifer alpheus (121028 121033)
Wuchiapingian259.9 - 254.17Greece C. alpheus (64171)
Changhsingian254.17 - 252.17China (Guangxi) C. sp. (206155) Paraspiriferina alpha (120788 120789)
Changhsingian254.17 - 252.17China (Sichuan) C. alpheus (95600) C. angulatus (156816) C. octoplicata, C. alpheus (95283) C. sp. (95294 95299 95302 95303 95304)
Changhsingian254.17 - 252.17China (Guizhou) C. alpheus (117476 117481) Paraspiriferina alpha (89321)
Changhsingian254.17 - 252.17China (Chongqing) C. alpheus (94984) C. angulatus (156863 156880 156882 156885) Punctospirifer alpheus (103472 148550)
Changhsingian254.17 - 252.17China (Zhejiang) Paraspiriferina alpha (50028)