6i8 



Margarita groenlandica Beck 277, 278, 



Chemnitj . 



— Harrisoni Hancock 



— helicina Fabricius 270, 271, 



— margarita Gray 



— minutissima Mighels 



— olivacea Brown 273, 



— sinensis Leach 



— sordida Hancock 273, 



— striata Leach 



— striata Broderip et Sowerby.. . . 2j5, 



— sulcata Sowerby 277, 278, 



— umbilicalis Broderip et Sowerby 



— undulata Sowerby. . 277, 278, 279, 



— vulgaris Leach 270, 



Margarites diaphana Leach 



Marginella anglica Leach 



Marseniopsis antarctica Vayssiere 



Medoria (S. G.) Leach in Gray 



— crassior Montagu 



— Danmoniensis Leach 



— Walkeri Leach 



Meleagrina margaritifera Linné 



rMesalia lacteola Carpenter 



Mie trocquée Landrin 



Modiola barbata Macgillivray (non Linné) 



— cicercula Alôller 371, 



— decussata Thorpe 



— depressa Hanley 



— discors Linné 376, 



— — auct. (non Linné) 



— discrepans Montagu 



— — auct. (non Montagu).. 38i, 



— faba Thorpe (non Fabricius) 



— gallica Dautjenberg 367, 



— grandis Philippi 



— laevigata Gray 



— laevis Danilo et Sandri 



— ■ modiolus Linné 363, 364, 365, 



— nexa Gould 



— nigra Gray 38i, 



— papuana Lamarck 363, 364, 



— — Bouchard (non Lamarck). . . . 



— phaseolina Philippi 368, 36g, 



— tulipa Lamarck 



— umbilicata Pennant. . 363, 364, 365, 



— vitrea Holbôll 



— vulgaris Fleming.. . . 363, 364, 366, 

 Modiolarca bicolor von Martens 



— exilis A. Adams 



— faba Pfeffer 



— nigromarginata Pfeffer 



— subquadrata Pfeffer 



Moijiolaria (G.) Beck in Lovén 



âges 

 279 

 266 

 276 

 272 

 270 

 261 

 276 

 272 

 275 

 280 



2/4 

 2 7 5 

 279 

 280 



2S0 



270 



162 



12 



206 



206 

 206 

 206 

 272 

 180 

 5oi 

 364 

 3 7 3 



38i 



3 77 

 379 

 3 7 6 

 382 

 3 7 i 

 368 

 36 4 



379 

 36q 

 366 

 382 

 382 

 367 

 368 

 370 

 367 

 366 

 373 

 367 

 M 



'4 



M 



M 



476 



Pages 



Modiolaria corrugata Slimpson 9, 38i 



— decussata Montagu 372 



— discors Linné 9, 376, 377, 378, 379 



38o, 384 



— — auct. (non Linné) 379, 382 



— impacta Hermann 378 



— laevigata Gray 8, 37S, 379, 38o 



38i, 384 



— laevis Beck 379, 38o, 38 1 



— marmorata Forbes et Hanley 378 



— nexa Gould 38 1 



— nigra Gray.. 9, 381, 382, 383, 384 



— striatula Beck 382 



Modiolus modiolus Linné 366 



— vulgaris Fleming 364 



Môlleria (G.) Jeffreys 261 



— costulata Môller 261, 262 



— laevigata Jeffreys in Friele 285 



— — Marshall (non Jeffreys).... 284 



285 



— minutissima Mighels 261 



Monia (G.) Gray 316 



— aculeata Millier 316, 3 19 



Montacuta (G.) Turton 438 



— ferruginosa Montagu 441 



— purpurea Montagu 432 



— Spatangi Brusina 439 



— substriata Montagu... 438, 439, 440 

 Montaguia antarctica Lamy i5 



— Charcoti Lamy 1 5 



— substriata Montagu 440 



— Turqueti Lamy i5 



Murex antiquus Linnc . 68, 69, 70, 71, y5, 86 



— Bamffius Doiiovjji 147, i5o, i52 



— barvicensis Johnston 157, 



berniciensis King 



carinatus Pennant 68, 



clathratus Linné 147, 148, 



corneus Linné 



— auct. (non Linné) 



i58 

 5o 

 60 



t5o 

 85 

 S2 



79 

 68 

 68 



despectus Linné 68, 69, 71, 72, 7! 



— Linnaei Chemnit\ 



duplicatus Donovan 



echinatus Sowerby (non Brocchi) 1 55 



fornicatus Fabricius (non Gray).. . . 68, 69 



fusiformis Broderip (non Kiener) 93 



incrassatus Gmclin 1 3g, 140 



islandicus Chemnitj 87 



— Clark (non Chemnitf) 83 



muricatus Montagu 1 55 



norvegicus Chemnit^ 65 



subantiquatus Maton et Rackett 69 



teres Forbes 5i 



Trevilleanus Turton 46 



truncatus Slrôm 1 52, 1 53 



