113 



Came. 



Vol. 4, 1856. — RKynchonella mcera^ Whitfield Bull. 3, Am. Mus. 

 1882, pi. 6, figs. 40-42). Oollett's Ind. Rt. of 1882, page 335, 

 plate 29, figs. 35 to 39.~Spergen Hill, &c., Ind. Suhcarhoni- 

 ferous. — XI. 



Cameroceras trentonense. Emmons Geol. Second District, 

 If .>. ^ N. Y., 1842, page 397, fig. 109, 



4. (Conrad, 1842, Journal 



^ ^ Acad. N. S. Phila., Vol. VIII). 



f J05'4^^3$7. Trenton. (The cast of a sip- 



huncle, or central canal, is shown in Emmons' figure). — II. o. 

 Campophyllum torquium {Cyathophyllum torquium, 



Owen, Geo. Rt. Wiscon- 

 sin, &c., 1852, plate 4, fig. 

 2. Camp. torq. Meek, U. 

 S. Geo. Sur. Nebraska, 

 1872, plate 1, fig. 1). Ool- 

 lett's Ind. Rt. 1883, page 

 119, plate 23, figs. 10 and 

 13. Some specimens six 

 inches long. Upper coal 

 measures. (orPermo-Oar- 

 boniferous) only; com- 

 mon in the northwestern 

 States.— XF; XVI 



Ind. 1883 ^'^'W^ PI.Z3. 



Caninia punctata.^ Europe. See Heliophyllum corni- 

 culum. Villa. 



Capulus acutirostris. See Platyceras acutirostris. XL 



Cardiocarpus annulatus, Newberry; found by Lesquereux 

 at Campbell's Ledge, Luzerne Oo., G7, 40, 43. — XI 



Cardiocaipus apiculatus. Lesq. also. — XI 



Cardiocarpus bicornutus. (Ptilocarpus hicornutus., Les- 

 quereux, Geol. Sur. Illinois, Vol. 4, Ooal 

 ^^^-~;~^^'^ Measures) Oollett's Indiana report of 1883, 



iTr^^^fi jn P^g^ 1^^^ P^^^® 2^5 fig- 14^ ^ ^^^y remarkable 



seed, hard, compact. — Upper Ooal of Ohio. 



Cardiocarpus licuspidatus. See Carpolithes. XIII 



8 



