Alethopteris frond imprint from Carbondale, PA.
Alethopteris serlii (seed fern frond imprint)
Pennsylvanian
Llewellyn Formation
Carbondale, PA.
Photo Information
- Taken with Canon Canon PowerShot A470
- Focal Length 6.3 mm
- Exposure Time 3/10
- f Aperture f/3.0
- ISO Speed 200
-
Similar Content Based on Tags
-
- 8 replies
- 192 views
-
- 2 replies
- 83 views
-
Unknown pennsylvanian period fossil. I was told it was a distant relative of extant cnidarians
By paleonick,
- id ?
- invertebraes
- (and 2 more)
- 2 replies
- 111 views
-
Recommended Comments
There are no comments to display.