Geol. Mac. 1902. 



Dec. IV, Vol. IX, ri. VIII. 



Symphysial Teeth ol Palseozoic Sharks. 



Fig. \. — Campodiis variabilis (Newb. & W.) : Coal-measures, Cedar Creek, Nebraska. 

 Fig. 2. — Campyloprion anneclans, C. R. Eastman, gen. et sp. nov. (loc. unknown). 

 (About one-third natural size.) 



