fish fin markings

July 31, 2005 - Pennsylvanian Fossils, Walker Co, AL

BPS members visited a new site this month in Walker county. A starfish had been discovered on the scouting trip, so the group was hoping to find more specimens. This roadcut exposed Pennsylvanian shale which contained a small amount of plant material, including impressions and casts, and a layer containing several nice slabs of starfish
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