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Interchlamys
Taxonomy
Interchlamys was named by Waller (2011). It is extant.
It was assigned to Mimachlamydini by Waller (2011).
It was assigned to Mimachlamydini by Waller (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Interchlamys Waller p. 30 |
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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. Interchlamys Waller 2011
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†Interchlamys interlineata Gabb 1873
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†Pecten interlineatus aidei Harris 1927
Invalid names: Chlamys cruciana Cooke 1919 [synonym], Pecten (Plagioctenium) gabbi Dall 1898 [synonym]
†Interchlamys jacobiana Cooke 1919
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| T. R. Waller 2011 | Mimachlamydini of Aequipecten-like shape, height and length approximately equal, length of anterior auricle approximately equal to or greater than length of posterior auricle. Primary radial ribs of disks strong and persistent in central sector of disk but decreasing in amplitude and width adjacent to disk flanks; primary ribs originating after early smooth zone on which microsculpture is reduced or absent; commarginal lamellae tending to be prominent and thickened, forming distally concave loops over rib crests and distally convex loops in interspaces, reflecting dentate valve margin. Hinge dentition of RV dominated by single dorsal tooth on each side of resilifer; intermediate teeth absent; resilial teeth poorly developed. |
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Oligocene to the top of the Zanclean or 27.30000 to 3.60000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Oligocene | Antigua and Barbuda | Pecten gabbi (80290) | |
| Early/Lower Miocene | Cuba | Pecten crucianus (75305 75307) Pecten jacobianus (75304 75308 75309) Pecten jacobianus, Pecten crucianus (75306) | |
| Early/Lower Miocene - Middle Miocene | Dominican Republic | I. jacobiana (94084) | |
| Burdigalian - Serravallian | Anguilla | Pecten crucianus (179133) | |
| Middle Miocene | Cuba | I. interlineata, I. jacobiana (71132) | |
| Middle Miocene - Late/Upper Miocene | Puerto Rico | I. jacobiana (89476) | |
| Tortonian | Venezuela (Falcon) | Pecten interlineatus (61030) | |
| Zanclean | Dominican Republic | I. interlineata (90590) |