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Venericardia (Rotundicardia) rotunda
Taxonomy
Venericardia rotunda was named by Lea (1833) [m. kosnik taxon no: 6929]. It is not a trace fossil.
It was recombined as Cardita rotunda by Conrad (1834) and Heilprin (1879); it was recombined as Venericardia (Venericardia) rotunda by Palmer and Brann (1965); it was recombined as Venericardia (Rotundicardia) rotunda by Woodring (1982).
It was recombined as Cardita rotunda by Conrad (1834) and Heilprin (1879); it was recombined as Venericardia (Venericardia) rotunda by Palmer and Brann (1965); it was recombined as Venericardia (Rotundicardia) rotunda by Woodring (1982).
Subspecies
Sister species lacking formal opinion data
Cardita albasiensis, Cardita squamosissima, V. agriculturae, V. amazoniana, V. awamoensis, V. bisculpta, V. crebrisulcata, V. elegantula, V. forgemoli, V. globosa, V. horni, V. intermedia, V. liasina, V. liasinum, V. millegrana, V. nagaoi, V. okinoshimensis, V. quadriangulata, V. rutoti, V. smillina, V. turneri, V. withlacoochensis, V. monilifera, V. vestitoides, V. leonensis, V. gardnerae, V. guajirensis, V. sabinensis
Synonymy list
| Year | Name and author |
|---|---|
| 1833 | Venericardia rotunda Lea p. 70 figs. pl. 2, fig. 48 |
| 1834 | Cardita rotunda Conrad p. 7 |
| 1879 | Cardita rotunda Heilprin p. 220 |
| 1919 | Venericardia rotunda Harris p. 78 |
| 1965 | Venericardia (Venericardia) rotunda Palmer and Brann p. 341 |
| 1982 | Venericardia (Rotundicardia) rotunda Woodring p. 627 |
| 2002 | Venericardia rotunda Kosnik |
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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.
†Venericardia (Rotundicardia) rotunda Lea 1833
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†Venericardia rotunda flabellum Harris 1919
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, superf = superfamily | |||||
| References: Eames 1951, Sanchez Roig 1926, Stanley 1970 | |||||
Age range: base of the Lutetian to the top of the Middle Eocene or 47.80000 to 37.71000 Ma
Collections (69 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lutetian | USA (Alabama) | Venericardia rotunda (1443 1444 81209 81238 81241) | |
| Lutetian | USA (Texas) | Venericardia rotunda (90455 205421 205532) Venericardia rotunda, Venericardia rotunda (205496) | |
| Lutetian | USA (Louisiana) | Venericardia rotunda (98921) | |
| Lutetian | USA (South Carolina) | Venericardia rotunda (52344) | |
| Lutetian | USA (Mississippi) | Venericardia rotunda (2414 2415 99673) | |
| Lutetian - Bartonian | USA (Alabama) | Venericardia rotunda (205420) | |
| Lutetian - Bartonian | USA (Texas) | Venericardia rotunda (2412 2413) | |
| Middle Eocene | Mexico (Baja California Sur) | Venericardia rotunda (43753) | |
| Bartonian | USA (Louisiana) | Venericardia rotunda (44405 44408 44410 44517 44518) | |
| Bartonian | USA (Texas) | Venericardia rotunda (98713 98865 98872 205480) | |
| Bartonian | USA (Alabama) | Venericardia rotunda (2416 2417 2418 2419 2420 2421 2422 2423 2440 2441 2443 2453 2454 5311 5312 5316 5318 5320 5321 5322 5330 5332 5334 5335 6788 81266 81275 81278 81282 90600 205438 205489) | |
| Bartonian | USA (Mississippi) | Venericardia rotunda (2434 2444 2446 2449 2451 90709 98571 99735 205508) | |
| Priabonian | USA (Mississippi) | Venericardia rotunda (45636) |