J0015 ?Senftenbergia plumosa forma dentata
BOTH HALVES SIDERITE CONCRETION, SEPARATED BY FREEZE/THAW METHOD & HAMMER BLOW. PART OF BOTH HALVES CRUMBLED. SPECIMEN 43mm X 28mm (1-11/16" x1-1/16"). NONE. MILD SULFURIC ACID BATH APPLIED.
Credit
Photo by Mark Kmiecik
Photo Information
-
Similar Content Based on Tags
-
- 10 replies
- 137 views
-
Pennsylvanian gastropod with open coiling at the protoconch.
By BobWill,
- finis shale
- gastropod
- (and 2 more)
- 4 replies
- 151 views
-
- 7 replies
- 180 views
-
Recommended Comments
There are no comments to display.