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Grandaurispina
Taxonomy
Grandaurispina was named by Muir-Wood and Cooper (1960) [Sepkoski's age data: P Leon-m P Guad-u Sepkoski's reference number: 7,963]. It is not extant. Its type is Grandaurispina kingorum. It is the type genus of Grandaurispininae.
It was assigned to Grandaurispininae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Grandaurispininae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1960 | Grandaurispina Muir-Wood and Cooper |
2000 | Grandaurispina Williams et al. p. 533 |
2002 | Grandaurispina Sepkoski |
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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. †Grandaurispina Muir-Wood and Cooper 1960
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†Grandaurispina bella Cooper and Grant 1975
†Grandaurispina belliformis Cooper and Grant 1975
†Grandaurispina crassa Cooper and Grant 1975
†Grandaurispina elongata Cooper and Grant 1975
†Grandaurispina ghabaensis Angiolini 1999
†Grandaurispina gibbosa Cooper and Grant 1975
†Grandaurispina kingorum Muir-Wood and Cooper 1960
†Grandaurispina kozlowskiana Fredericks 1925
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Invalid names: Cancrinella spinosa Hayasaka and Minato 1956 [synonym]
†Grandaurispina meekana Girty 1909
†Grandaurispina rara Cooper and Grant 1975
†Grandaurispina rudis Cooper and Grant 1975
†Grandaurispina signata Girty 1909
†Grandaurispina undulata Cooper and Grant 1975
†Grandaurispina vaga Cooper and Grant 1975
†Grandaurispina vymensis Kalashnikov 1993
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 76 | 10.2 | 3.20 | 23.7 | 11.1 | 4.57 | |
valve height | 13 | 8.31 | 3.00 | 19.2 | 8.30 | 5.61 |
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004 |
Age range: base of the Kungurian to the top of the Capitanian or 279.30000 to 259.51000 Ma
Collections (113 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian | USA (Texas) | G. sp. (106121) G. sp. 1 (43517) G. sp. 3, G. vaga (43494) G. sp. 7 (101785) G. vaga (43491 43498 43510 43515 101811) | |
Roadian | Russian Federation | G. vymensis (99983 110145) | |
Roadian | USA (Texas) | G. bella, G. elongata, G. kingorum (43553) G. bella, G. kingorum (43548 105887) G. crassa, G. rara (105726) G. kingorum (43551 81645 81650 102605 102614 105592 105850 105932) G. rudis (81693) G. sp. (106123) G. sp. 1 (43512) G. sp. 2 (43563) G. sp. 6, G. undulata (81722) G. sp., G. belliformis, G. rudis (101767) G. sp., G. undulata (102602) G. undulata (81515 106021) Productus meekanus (108862) Productus meekanus, Productus signatus (108822) | |
Roadian | Japan | Cancrinella spinosa (75527) | |
Wordian | Japan | G. kozlowskiana (163389 179344 179345 179347 179348) | |
Wordian | USA (Texas) | G. bella, G. crassa (105683) G. crassa (43552 102626 105934 105977) G. crassa, G. elongata (106291) G. crassa, G. gibbosa (106290) G. crassa, G. rara (105821) G. gibbosa (43550 106105 106157) G. kingorum (43557) G. rudis (81695) G. sp. (102619 105573) G. sp. 4 (101867) G. sp., G. crassa, G. rara (105764) G. undulata (81636) | |
Wordian | China (Jilin) | Cancrinella truncata (111179) | |
Wordian | Oman | G. ghabaensis (63796 63804 63808 105714 121859) | |
Wordian - Capitanian | China (Nei Mongol) | Cancrinella truncata (111145) | |
Capitanian | USA (New Mexico) | G. sp. 5 (102629) | |
Capitanian | USA (Texas) | G. sp. (81956) | |
Capitanian | Mexico (Coahuila) | G. bella (200253) | |
Wuchiapingian | USA (Utah) | G. n. sp. A (39552 39553 39557 39558 39561 39720 39726 39727) | |
Wuchiapingian | USA (Nevada) | G. n. sp. A (39437 39438 39444 39446 39447 39449 39450 39451 39453 39456 39460 39462 39463 39464 39465 39466 39467 39474 39482 39483 39500 39504 39512 39514 39515 39742 39743 39747 39748 39751 39754 39759 39766 39767 39769 39774 39782) |