WEITINGS OF F. B. MEEK. 10^ 



„ Page 



, Fyramtdellidce. 



Ohemnitzia, d'Orbigny, 1850 337-33» 



0. cerithiformis, M. & H., sp.. 1856, pi. xxxii, figs. 10 a, 6 339-341 



Littorinidce. 



Spironema, Meek, 1864 341-342 



S. temdlineata, M. & H., sp., 1856, pi. xxxii, tigs. a-c 342-343 



Muricid(e. 



Pyrifusus, Cour-.xd, 18:>8 343-345- 



Neptunella, Meek, 1864 (not Gray) 344. 



Pyrifusus (Neptunella) newherryi, M. & H., 1856, pi. xxxi, fig. 6 a-/, fig. 39, p. 346. 346-347 

 P. (Neptunella) subturritus, M. & H., sp., 1857, pi. xxxii, figs. 3 a, 6, andiig.40 



P-^*^ ' 347-348 



P. (Neptunella) mtertextus. M. & H., sp., 18.57, pi. xix, figs. 14 a,b 348-349' 



Buccinidoe. 



? Pseudobuccinuin, M. & H., 1856 340 nrn, 



P. nebrasceme, M. & H., 1856, pi. xxxi, figs. 5 a-d 350-351 



?0dowto6a!«rs," u.g., Meek, 1876 351-352 



O. constricta. H. & M., sp., 1856, figs. 41, 42, p. 353 352-354 



Fasciolariidce. 



J^Viscioten'a, Lamarck, 1799 355-358 



Terebrispira. Conrad, 1862 . ocg 



Piestocliilus, Meek, 1864. 



356 



Mesorhytis, Meek gcg 



Cryptorhytis, Meek gno 



Fasciolaria buccinoides, M. & H., 1856, pi. xxxi, figs. 8 a-d 358-359 



F. (Piestochilus) scarboroughi, M. & H., 1857, pi. xxxii, figs. 4 a-d 359-360 



F. (Piestochilus) culbertsoni, M. & H., 1856, pi. xxxii, figs. 1 a-f, fig. 44, p. 360 360-362 



F. ( Piestochilus) galpiniana. M. & H. , sp., 1856, pi. xxxii, figs. 2 a, 6 362-363 



F. (Piestochilus) cretacea, M & H., 1 856, pi. xxxi, figs. 11 a, 6 363-364 



F. i (Mesorhytis) gracilenta, Meek, fig. 45, p. 364 364-365 



F. ? (Cryptorhytis) cheyennensis. M. & H., sp,, 1860, pi. xix, figs. 13 a, 6 365-366^ 



F. f (Cryptorhytis) flexicosiata, M.&.M., sp., pi. xix, fig. 2 and fig. 46, p. 367 367-368- 



Pyropsis, Conrad, 1860 368-3'' 



P. taicdi, M.ife n.,sp., 1856, pi. xxxi, figs. 10 a, 6 369-379 



P. bairdi var. rolula, Meek, pi. xxxi, fig. 10 and fig. 47, p. 371 371-372 



Fusus, Bruguifire, 1789 372-374 



Serrifusus, Meek gyo 



Sinistralia, U. &. A. Adams, 1853 373 



Fusus 1 (Serrifusus) dakotensis, M. & H., 1856, pi. xxxi, fig. 11 and pi. 32, flgs. 



^"•^ ' 374,375 



F. ? (Serrifusus) dakotensis, var., pi. xxxii, fig. 7 a and 7 b? 375-377 



Oantharus, Bolten, 1798 377-379 



Tritonidea. Swuinaon, 1840 070 



Cantharulus, Meek 370 



C. (Canlharulus)vavghani,M. &H.,sp.,pl. xxxii, figs. 5 a, 6, and fig. 48, p. 379. 379-,380 

 Pleurotomidcs. 



rwrrt*, Bolten, 1798 380-384 



Surcula, H. & A. Adams, 1853 (= Turricula, Schum. ; not of others) 381 



Surculites, Conrad, 1865 3q.> 



Oenota, H. & A. Adams, 1853 (not Adanson) 382 



T. minor, E. & S., sp. 1857, pi. xxxi, figs. 9 a-c 384-385 



T. (Surcula)t. contortus, M. & H., 1856, pi. xxxi, figs. 7 o-c, fig. 49, p. 385 385-386- 



T. (Surcula)? hitzi. Meek, fig. 50, p. 387 386-388- 



Cephalopoda. ' 



I'etrabranchiata. 



liaculitidcB ; 388-391 



Baculites, Lamarck, 1799 391-394 



Cyrtochilu, Meek 392 



B. ovatus, Say, 1821, pi. xs, fig.s. 2 a, b, d, and 1 a, b. and fig. 52, p. 397 394-397 



B. grandis, H. & M., 1854, pi. xxxiii. figs. 1 a-c and fig. 53, p. 399 and fig. 54, p. 400. 398-400 



B. compressus, Say, 1821, pi. xx, figs. 3 re-c and figs. 55, 56, p. 403 400-404 



B. asper, Morton 1 1834, pi. xxxix, fig.s. 10 a, d (not b, c) 404-405 



B. anceps var. obtusus, figs. 57-60, p. 406 406-408 



' 6S0US, a tooth ; (Sao-is, a base. 



