Carcharias Cardium 



megalodon 1835, 740: 37, 123 arcella 1838. 79 



„ , 37, 494; 39, 114 aviculare . .. . . 32, 323 



megalotis < 37, 368; 39, 115 bispinostim . . . . 38, 71 



minor . . « . . . 39, 115 bullatum . . . . . 30, 470 



polygyrus . 37, 368: 39, 115 Burdigalinum ... 31, 164 



productus . 35, 740; 39, 115 Camuntinum . . . 37, 423 



subserratus .... 39, 115 carpomorpbum ... 33, 463 



sulcidens . 35, 291; 35, 297 ciliare . . 37, 239; 38, 453 



Cardita 33, 354 concentricum . . . 32, 398 



aculeata 37, 286 conjungens . 37, 423: 38, 534 



affinis 38, 79 „ . 39, 76 



alternans .... 38, 79 cornu copiae .. . . 38, 109 



arcuata 34, 519 costcllatum . 30, 235: 32, 95 



avicularia .... 31, 161 decussatum .... 32, 398 



carinata 37, 499 Deshayesii .... 37, 423 



cbamaeformis . . . 38, 108 Diaboli ..... 36, 53 



costellata . 30, 236; 33, 484 diluvianum .... 31, 164 



crassa . . 30, 470; 31, 161 discrepans . 31, 164; 38, 79 



„ . . 38^ 79 dissimile ? . 32, 399; 39, 735 



crassicosta .... 31, 161 distans 31, 164 



crassicostata ... 38, 79 eohinatum . 31, 164; 34, 519 



decussata .... 34, 9 „ . 36, 98; 37, 339 



deltoidea 32, 71 „ . 38, 79 



deprcssa 33, 375 edule ... 31, 314; 33, 354 



Esmarkii 33, 468 „ . . . 33, 470; 33, 615 



exigua 38, 79 „ ... 37, 339; 37, 721 



gracilis . . 30, 236; 33, 484 „ ... 37, 720: 38, 94 



intermedia .... 31, 161 „ ... 38, 709; 38, 733 



lunulata . . 30, 470; 34, 9 „ . . . 38, 734 



„ 38, 470 eduliforme . 37, 114; 37, 188 



lyrata 32, 71 edulinum . 31, 168; 36, 248 



modiolus 33, 488 Eichwaldi . . . . 38, 734 



moniiifera .... 38, 79 elongatum .... 30, 230 



parvula 39, 430 erinaceum . 31, 164; 37, 286 



pectunculus .... 31, 161 „ . 37, 288; 37, 290 



planicosta . 36, 116: 36, 734 exiguum 37, 286 



plicata '60, 236 fragile ..... 35, 438 



producta 32, 71 granulosum .... 37, 345 



scalaris 38, 108 Groenlandicum 36, 734; 37, 62 



similis 38, 156 bians . . . 31, 164; 38, 397 



squamulata .... 38, 79 Hibernicum .... 30, 236 



trapezia ..... 38, 79 Hillanum . 30, 470; 35, 438 



. tripartita .... 30, 236 „ . 37, 344: 38, 71 



tuberculata .... 38, 209 „ . 38, 155; 38, 209 



Cardiocarpum . . . . 33, 618 bippopaeum . 31, 101; 39, 647 



Cardiocarpon .... 38, 104 bybridum . 30, 236; 33, 484 



Cardium . . • 31, 112; 31, 169 induratum .... 38, 467 



„ ... 32, 179; 34, 237 insculptum .... 38, 71 



„ ... 34, 239; 38, 115 inversum .... 30, 236 



aculeiferum .... 34, 245 irreguläre . . . . 37, 164 



acuticostatum . . o 34, 9 Islandicum . 36, 734; 37, 423 



affine ...... 35, 438 Jurense 32, 71 



alaeforme . 31, 176; 38, 109 latisulcatum . . . . 58,109 



Andreae 38, 78 laevigatum . 30, 236; 32, 95 



angustatum . 31, 168: 36, 248 „ ■ 37, 246 



apertura 38, 109 lineare ..... 30, 236 



