| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
No taxonomic data are available
Sister species lacking formal opinion data
S. aberrans, S. afra, S. amelai, S. capillacea, S. centernaria, S. congesta, S. elongata, S. harrisi, S. interplicata, S. lactea, S. miocaenica, S. olivacea, S. papillifera, S. plummeri, S. prebrevis, S. pretiosa, S. quadrangula, S. richardsi, S. saffordi, S. scaldensis, S. sinensis, S. stearnsii, S. tenebrica, S. thielei, S. uetsukiensis, S. webbervillensis, S. yokoyamai, S. koeneni, S. quadrilatera, S. tenebrica, S. tenebrica, S. oyamai, S. interplicata, S. lactea
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Early/Lower Maastrichtian or 72.20000 to 66.00000 Ma
Collections (92 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | USA (Alabama) | Striarca cuneata (4239 4240 4241 4242 4253 4254 4263 4275 4276 4286) | |
| Early/Lower Maastrichtian | USA (Georgia) | Striarca cuneata (4265 4266 4267 4268 4269 4277 4279 4280 4281 4282 4297 4298 4301 4302 4303 4312 4313 4314 4317 4318 4319 4337 4341) | |
| Late/Upper Maastrichtian | USA (Maryland) | Striarca cuneata (4364 4365) | |
| Late/Upper Maastrichtian | USA (Missouri) | Striarca cuneata (4385) | |
| Late/Upper Maastrichtian | USA (Texas) | Striarca cuneata (4536 4632) | |
| Maastrichtian | USA (Georgia) | Striarca cuneata (1309) | |
| Maastrichtian | USA (Texas) | Striarca cuneata (1300 1301 4524 4525 4527 4530 4531 4532 4533 4535 4539 4541 4542 4543 4546 4547 4548 4556 4563 4565 4566 4568 4575 4576 4577 4578 4579 4581 4582 4586 4587 4588 4590 4593 4594 4595 4596 4597 4598 4599 4604 4605 4606 4607 4608 4609 4621 4627 4633) | |
| Maastrichtian | USA (Missouri) | Striarca cuneata (1295) | |
| Maastrichtian | USA (Alabama) | Striarca cuneata (1307 1308) | |
| Maastrichtian | USA (Maryland) | Striarca cuneata (1348) |