| Basic info | Taxonomic history | Classification | Included Taxa | 
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections | 
Eufistulana ripleyana
Taxonomy
No taxonomic data are available
  Sister species lacking formal opinion data
  
Synonymy list
No taxonomic opinions are available
Please join the Paleobiology Database and enter some data
  | 
  | 
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: Maastrichtian or 72.20000 to 66.00000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number | 
|---|---|---|---|
| Late/Upper Maastrichtian | USA (Mississippi) | Eufistulana ripleyana (212621) | |
| Maastrichtian | USA (Missouri) | Eufistulana ripleyana (1295) | |
| Maastrichtian | USA (Texas) | Eufistulana ripleyana (1296 1392 7480) | |
| Maastrichtian | USA (Mississippi) | Eufistulana ripleyana (1303 1304 1305) | |
| Maastrichtian | USA (Alabama) | Eufistulana ripleyana (1307 1308 1352) |