WRITINGS OF R. P. WHITFIELD. 271 



Page. 



C. littoralis, Conrad, pi. xxviii, figs. 6, 7 212-213 



a rhombea, n. s., Whitfield, 1885, pi. xxvii, figs. 16-19 213-2U 



Cardiidce. 



Criocardium, Conrad - 214 



C. nucleolug, n. s., Whitfield, 1885, pi. xxviii, figs. 10, 11 214-215 



Cyprinidce. 



Yeniella, Stoliczka , 215 



V. rhomioidea, Conrad, pi. xxviii, figs. 12, 13 215-216 



Petricolidm. 



Petricola, Lam 216 



P. nova-cegyptica, u. s., Whitfield, 1885, pL xxviii, fig. 22 216-217 



Mactridce. 



Veleda, Conrad, 1871 217 



Y.namita, n. s., Whitfield, 1885, pi. xxviii, fig. 23 217 



Veneridce, 



Oaryatis, Koemer , 218 



C. ?veta, n. s., Whitfield, 1885, pL xxviii, figs. 16-19 218-219 



Saxieavidm. 



Panopna, M6nard 219 



P. elliptica, n. s., Whitfield, 1885, pi. xxviii, figs. 24, 25 219-220 



Anatinidw. 



Periplnmya, Conrad 220 



P. truncata, n. s. , Whitfield, 1885, pi. xxviii, figs. 20, 21 220-221 



Section vi. — Lamellibranchiata from the Eocene marls of New Jersey. 



Ostreidce. 



Ostrea, Linnaeus , 222 



O. glaiiconoides, n. s., Whitfield, 1885, pi. xxix, fig. 2 222-223 



O. (Aleetrioniai) linguafelis, n. s., Whitfield, 1885, pL xxix, fig. 1 223 



(iryphcea. Lam 



G. vesioularis, Lam., pi. xxix, figs. 7, 8 224 



Pectenidce. 



Pecten, Klein 224 



P. kneiskerni, Conrad, pi. xxix, figs. 3-5 224-226 



P. rigbyi, n. s., Whitfield, 1885, pi. xxix, fig. 6 226 



Avicula annosa, Conrad, pi. xxix, fig. 9 226-227 



Nuculidce. 



Nucula, Lam _ 227 



N. Circe, n. s., Whitfield, 1885, pL xxix, fig. 12 .* 227-228 



Nuculana, Morch 228 



N. albaria, Conrad, pi. xxix,- figs. 15, 16 228-229 



Nucularia, Conrad 229 



N. secunda, n. s., Whitfield, 1885, pi. xxix, figs. 13, 14 229-230 



Axinea, Poli 230 



A. conradi, n. 8., Whitfield, 1885, pi. xxix, figs. 10, 11 230 



Astartidce. 



Astarte, So werby 231 



A. castanella, n. s., Whitfield, 1885, pLxxx, figs. 1, 2 231 



A. planimarginata, n. s., Whitfield, 1885, pi. xxx, figs. 3, 4 232 



Gardita, Brag 232 



G. perantiqua, Conrad, pi. xxx, figs. 8-10 232-233 



G. brittoni, n. s., Whitfield, 1885, pi. xxx, figs. 11, 12 233-234 



Graesafella, Lam 234 



O. alia, Conrad, pi. xxix, fig. 17 234-235 



G. obliquata, n. s., Whitfield, 1885, pi. xxix, fig. 18, and pi. 30, figs. 13, 14 23^236 



Gardtidce. 



Protocardium, TiejT 236 



P. curium, Conrad, 1870, pi. xxx, figs. 5-7 236-237 



Veneridce. 



Garyatis, Koemer 237 



G. ot>aii«,n.8., Whitfield, 1885, pi. XXX, figs. 15, 16 237-238 



Mactridce. 



Veleda, Conrad, 1871 238 



V- equilatera, n. s., Whitfield, 1885, pi. xxx, fig. 17 238-239 



