TULLY LIMESTONE. 
163 
Cypricardites concentrica. 
— subtenta. 
— corrugata. 
•— sectifrons. 
— recurva. 
Pleurotomaria capillaria. 
— sulcomarginata. 
Conularia undulata. 
Pleurorhynchus crassifrons. 
Inoceramus oviformis. 
Pterinea radiens. 
Goniatites uniangularis. 
— punctatum. 
Bellerophon brevilineatus. 
Posidonia? alveata. 
— ? arcuata. 
Crinoidea. 
Nucleocrinus hallii. 
Dipleura dekayi. 
Cryphreus calliteles. 
Crustacea. 
Crypheeus greenii. 
— boothii. 
23 . TULLY LIMESTONE. 
41 . 
No. 1. Cuboidal atrypa (A. cuboides). No. 2. Tully orthis (0. tulliensis). 
No. 3. Lentiform atrypa (A. lentiformis). 
This limestone takes its name from the village of Tully, near which it is quarried and 
burnt for lime. It is of importance, being the most southern mass of limestone in the State, 
and as a dividing line easy to find in all the counties where it exists, separating two important 
divisions of rocks. It is an impure limestone, fine grained, usually a dark or blackish blue, 
often brownish. The mass is more or less accretionary, breaking into irregular fragments 
which are usually small, owing to the particles of carbonate of lime separating from a mixt 
