7U 



Paleoxtolouical Ixdex 



cf. coni-adi, GG, 107. 352. 



liEvis, 55, i)0, 91, 107, 253. 



maiylandica, 441, 500, G35. 



sp., 441. 

 Llorhynchus, 175, 581. 

 Liorhynchus globuliforme, 424. 425, 427, 

 440, 449, 453, 454, 456, 457, 4G0, 468, 

 470, 473, 481, 493, 582, 600. 



laura, 68, 71, 103, 106. 176, 177. 



limitare, 50, 54, 55, t;0, 61. 62, 70, 

 71, 75, 80. 03. 98, 106, 175. 



limilaris, 175, 179. 



mesacostale, 364, 367, 415, 440. 522, 

 581. 



mesacostalis, 517. 581. 



multicosta. 176, 177, .362, 581. 



multicostiim, 177, 581. 



cf. multicostum, 440. 



cf. mysia, 50, 55, 98. 106, 178. 



sp., 61, 506. 

 Littorinidre. 679. 

 Loxonema, 294, 676. 

 Losouema delphicola. 2r5. 



( ?) glabruni, 443. 480, 481, 487, 493. 

 499, 502, 510, 511, 677. 



hamiltoniae, 55, 60, 91, 108. 2!)4. 443. 

 493, 510, 676. 



nexilis, 294. 



sp., 67. 



styliola, 676. 



styliolum, 432. 443. 492. 499. 510. 

 511, 513, 676. 



tei'pbra, 676. 



terebrum, 379, 387. 44:',. 499, 676. 

 Lucina (Paracyclas) Hrata, 277. 

 Lucinacea, 277, 660. 

 Lucinida>, 277, 660. 

 LunulicardiidiE, 630. 

 Lunulicardiuin, 630. 

 Lunilicardium crinitum. 362. 370. 



cymbula. 372, 441. 631. 



encrinitum, 441, 63<t. 



fragile, 632. 

 Lyriopecten, 649. 



Lyriopecten trico.status, 361, 362, 379, 

 442, 649. 



M 



Macrocbilina, 67.">. 

 iMacrochilina pulchoUa. 369, 443, 

 Macrochilus, 393, 675. 

 Maci'ochilus hamiltoni.T>. 77. 108. 

 Macrodon, 627. 

 Macrodon chemungonsis. 441, 62 



hamiltonije, 248. 

 Madreporia, 541. 

 Mienccei'as terebratum, 30. 

 Magnosellai-ida;. 323. 696. 

 Manticoceras, 693. 



675. 

 293. 



Manticoceras iutumescens, 612. 



patersoni, 432, 444, 509, 693. 

 Marginifera, 568. 

 Melleporites ropons, 542. 

 Meristella, 605. 

 Meristella humilis, 440, 450, 453, 605. 



(?) sp., 106, 313. 

 Mesocampyli, 693. 

 Microcampyli, 319, 692. 

 Microdot! I)('llastriata, 273. 



l)cllistriata, 274. 



(Cypricardella) gregarius, 054. 



gregarius, 654. 



tenuistriata, 275. 

 Modiella, 361. 



Modiella pygma?a, 66. 67, 69, 71, 107, 

 261, 269. 



ooncentrica, 266. 

 Modiolopsids, 266, 650. 

 Modiomorpha, 266, 6.50. 



concentriea, 66, 09, 71, 72, 77. 82. 

 107. 266. 



mytiloldes, 69, 82, 102, 267, 209. 



planulata, 269. 



subalata, 55, 57, 69. 91. 107, 268, 

 270, 650. 



subangulata. 442, 509, 65<'. 

 Mollusca, 214, 606. 

 Molluscoidea. 133, 546. 

 Monticulipora. 13.3. 



(?) inarylandensis, 68. 105. 133. 



(?) ■ninchelli, 124. 

 MonticuIiporidiB, 133. 

 Monotis princeps, 263. 

 Murchisonea, 663. 

 Murchisonia ecclesia, 367. 393, 397. 



(?) sp.. 378. 387, 397. 442. 663. 

 Myalinid.-p, 361, 644. 

 Mytilacea, 366, 650. 

 Mytilarca, 25.'?. 



Mytilarca I'Plethomytihis) oviformis. 

 62, 69. 72, 107, 2.55. 



N 

 Naiadacea, 262. 

 Naticopsis sp. 55, 108, 29.3. 

 Nautilinidae, 321. 

 Nautiloidea, .307. 

 Neotremata, .549. 

 Nucleospira. 206. 

 NuclGospira concinna, 55, 58, 59, 85. 91, 



106, 306. 

 NucvUa. 326. 619. 

 Nucula lielletula, 235. 



bellistriata, 61, 62, 66, 67, 68, 72, 



78, 102, lOG. 237, 229, 231. 

 cf. corbuliformis. 59, 65, 67, 68. 74, 

 82, 85. 87, 91. 98, 102. 106, 326, 

 358. 441. 454. 460. 499. 502, 511, 

 619. 



