- 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 |
|---|---|---|---|---|
| Betula | Betula | Massachusetts | Middle Miocene | Late Neogene |
| Carya | Carya | Massachusetts | Middle Miocene | Late Neogene |
| Pinus | Pinus | Massachusetts | Middle Miocene | Late Neogene |
| Compositae | Compositae | Massachusetts | Middle Miocene | Late Neogene |
| Ericaceae | Ericaceae | Massachusetts | Middle Miocene | Late Neogene |
| Gramineae | Gramineae | Massachusetts | Middle Miocene | Late Neogene |
| Gleicheniidites | Gleicheniidites | Massachusetts | Middle Miocene | Late Neogene |
| Lycopodium | Lycopodium | Massachusetts | Middle Miocene | Late Neogene |
| Sphagnum | Sphagnum | Massachusetts | Middle Miocene | Late Neogene |
| Palmae | Palmae | Massachusetts | Miocene | |
| Sciadopitys | Sciadopitys | Massachusetts | Miocene | |
| Caryophyllaceae | Caryophyllaceae | Massachusetts | Late Neogene | |
| Myrica | Myrica | Massachusetts | Late Neogene | |
| Picea | Picea | Massachusetts | Late Neogene | |
| Botrychium | Botrychium | Massachusetts | Late Neogene |