Topic Tag: Pennsylvanian

Viewing 2 topics - 1 through 2 (of 2 total)

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- A New Pennsylvanian Insect from Alabama
  Started by: Dana Ehret in: New Research for Discussion
- 3
- 3
- 3 years, 2 months ago
  Alfredo Chandra
- Pennsylvanian ?seed / ?trace, in sandstone, likely fluvial, likely Illinois
  Started by: Asa Kaplan in: What Is It?
- 3
- 3
- 6 years, 11 months ago
  Dr. Ronny Maik Leder

Viewing 2 topics - 1 through 2 (of 2 total)