- Author:
- Groot,J.J.;Ramsey,K.W.;Wehmiller,J.F.
- Year:
- 1990
- Title:
- Ages of the Bethany, Beaverdam, and Omar Formations of southern Delaware.
- Reference:
- Groot,J.J. et al. (1990) Ages of the Bethany, Beaverdam, and Omar Formations of southern Delaware. Delaware Geological Survey, Report of Investigations # 47 P. 1- 17
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Alfaroa | Alfaroa sp | Delaware | Pliocene | Late Miocene |
| Alnus | Alnus sp | Delaware | Pliocene | Late Miocene |
| Artemisia | Artemisia sp | Delaware | Pliocene | Late Miocene |
| Betula | Betula sp | Delaware | Pliocene | Late Miocene |
| Carpinus | Carpinus sp | Delaware | Pliocene | Late Miocene |
| Carya | Carya sp | Delaware | Pliocene | Late Miocene |
| Castanea | Castanea sp | Delaware | Pliocene | Late Miocene |
| Chenopodiaceae | Chenopodiaceae sp | Delaware | Pliocene | Late Miocene |
| Cliftonia | Cliftonia sp | Delaware | Pliocene | Late Miocene |
| Compositae | Compositae sp | Delaware | Pliocene | Late Miocene |
| Cupressaceae | Cupressaceae sp | Delaware | Pliocene | Late Miocene |
| Cupuliferoidaepollenites | Cupuliferoidaepollenites fallax | Delaware | Pliocene | Late Miocene |
| Cyrilla | Cyrilla sp | Delaware | Pliocene | Late Miocene |
| Cyrilla | Cyrilla sp | Delaware | Pliocene | Late Miocene |
| Engelhardtia | Engelhardtia sp | Delaware | Pliocene | Late Miocene |
| Ephedra | Ephedra sp | Delaware | Pliocene | Late Miocene |
| Gordonia | Gordonia sp | Delaware | Pliocene | Late Miocene |