- Author:
- Frederiksen,N.O.
- Year:
- 1984
- Title:
- Stratigraphic, paleoclimatic and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts
- Reference:
- Frederiksen,N.O. (1984) Stratigraphic, paleoclimatic and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts United States Geological Survey, Professional Paper # 1308 P. 1- 25
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Quercus | Quercus | Massachusetts | Middle Miocene | |
| Salix | Salix | Massachusetts | Middle Miocene | |
| Sapotaceae | Sapotaceae | Massachusetts | Middle Miocene | |
| Taxodiaceae | Taxodiaceae | Massachusetts | Middle Miocene | |
| Cupressaceae | Cupressaceae | Massachusetts | Middle Miocene | |
| Taxaceae | Taxaceae | Massachusetts | Middle Miocene | |
| Tilia | Tilia | Massachusetts | Middle Miocene | |
| Tsuga | Tsuga | Massachusetts | Middle Miocene | |
| Ulmus | Ulmus | Massachusetts | Middle Miocene | |
| Zelkova | Zelkova | Massachusetts | Middle Miocene | |
| Boehlensipollis | Boehlensipollis hohlii | Massachusetts | Middle Miocene | |
| Chenopodiaceae | Chenopodiaceae | Massachusetts | Middle Miocene | |
| Amaranthaceae | Amaranthaceae | Massachusetts | Middle Miocene | |
| Ephedripites | Ephedripites hungaricus | Massachusetts | Middle Miocene | |
| Ludwigia | Ludwigia | Massachusetts | Middle Miocene | |
| Malvaceae | Malvaceae | Massachusetts | Middle Miocene | |
| Umbelliferae | Umbelliferae | Massachusetts | Middle Miocene |