about 75' lets then a thin zone of Haek li, followed by the Tail bite bed and macrophleura bed (5) Railroad "watch box" lev. Creymans limestone (Low Pnt.) Heavy redded li. with chert. About 60' in full, Does Bybidula occur here? had it best to consider a part of the New Zealand beds? @ Heavy and then redded Huist to yellnish li. with chert goes. A well developed Stimeitipora zone at the top and bottom. Also S. galeata corals and crinoids. Pride thinks the Bybidula occurs almost entirely here near the base. The shells are small. Transition. 160' (2) Balastus bed. Thin redded Huist li, with zone of shale. Bryzon atundant. Chale rarity of