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Collemataria
Taxonomy
Collemataria was named by Cooper and Grant (1974) [Sepkoski's age data: P Leon-l P Guad-u Sepkoski's reference number: 7]. Its type is Collemataria elongata.
It was assigned to Lyttoniinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Lyttoniinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
C. americana, C. batilliformis, C. elongata (type species), C. gregaria, C. irregularis, C. marshalli, C. platys, C. spatulata, C. venezuelensis
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Collemataria Cooper and Grant pp. 433-434 |
| 2000 | Collemataria Williams et al. p. 631 |
| 2002 | Collemataria 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. †Collemataria Cooper and Grant 1974
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†Collemataria americana Girty 1909
†Collemataria batilliformis Cooper and Grant 1974
†Collemataria elongata Cooper and Grant 1974
†Collemataria gregaria Cooper and Grant 1974
†Collemataria irregularis Cooper and Grant 1974
†Collemataria marshalli Stehli 1954
†Collemataria platys Cooper and Grant 1974
†Collemataria spatulata Cooper and Grant 1974
†Collemataria venezuelensis Hoover 1981
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 59 | 8.50 | 1.30 | 21.0 | 9.40 | 4.43 |
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Williams et al. 2000 | |||||
Age range: base of the Artinskian to the top of the Changhsingian or 290.10000 to 251.90200 Ma
Collections (102 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | USA (Texas) | C. marshalli (75885) C. platys (43570 75886) | |
| Kungurian | USA (Texas) | C. americana (75865 75881 81848 81860 81862 81954) C. gregaria (43491 43493 43494 43495 43498 43504 43510 43513 43514 44519 44565 81638 81644 101811 105935 105939 106114) C. gregaria, C. irregularis (43515) C. irregularis (43459 101785 105687 105746 105848 105849) C. marshalli (81726) C. marshalli, C. americana (75863 75864) C. platys (43534 75923) C. sp. (43496 43517 105879) Leptodus marshalli, C. americana (81724) | |
| Kungurian | Venezuela (Merida) | C. venezuelensis (41510) | |
| Roadian | Mexico (Coahuila) | Leptodus americanus (63051 63057 63099 133176) | |
| Roadian | USA (Texas) | C. batilliformis (101807 105822 106109) C. elongata (43548 43551 43553 81645 81650 102605 102614 105592 105750 105887 105932 106123) C. sp. (43512 43563 43613 81640 102610 105742 105743 105850) C. sp., C. batilliformis (101783 102603 102615 105874) Leptodus americanus (108822 108862) | |
| Roadian - Wordian | USA (Texas) | C. elongata (102630) | |
| Guadalupian | Mexico (Coahuila) | Leptodus americanus (62919) | |
| Roadian - Capitanian | USA (Texas) | Leptodus americanus (108835 108896) | |
| Wordian | USA (Texas) | C. elongata (43550 43557 106105) | |
| Capitanian | USA (New Mexico) | C. sp. (102629) C. spatulata (81620 81629 102622 105989) | |
| Capitanian | Russian Federation | C. spatulata (109820) | |
| Capitanian | USA (Texas) | C. sp. (105904) C. sp., C. spatulata (81609 101798) C. spatulata (81589 81590 81621 81625 101809 102618 105893) | |
| Changhsingian | China (Fujian) | C. sp. (220220) | |
| Changhsingian | China (Guizhou) | C. sp. (197009 197041) |