INDEX. 129 
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TRrocHUS—( continued ), | Turbo—(continued), 
CLIGUUS, - - - App.| divisus, - - - a4 
Greenlandicus, - - 55 elegantissimus, - ~ 78 
helicinus, - - - 54 Sulgidus, - - < 66 
humilior, - = - 58 helicinus, : : = 54 
inflatus, . - . 55 incarnatus, — - - - 5D 
lineatus, . - - 56. 57 indistinctus,  - - - 15 
littoralis, - . - 56 insculptus, — - = - Hi 
magus, - - = 5D interruptus, - 2 = 64. 
Martini, - - = 58 interstinctus, - - - 76 
millegranus, - : z 58 littoreus, = 2 : 61 
Montacuti, = - - - 57 lineatus, - - - 56. 57 
Montagu, - - . 57 labiosus, - - - 64 
occidentalis,  - - - App. lacteus, - - - 63. 78 
patholatus, — - = - 56 margarita, — - = - 54 
perversus, = = - 86 membranaceus, - = 64 
pusillus, - - 53 neritoides, = - - 60 
Racketti, - - - 56 nitidissimus, - - - (hh 
TUGOSUS, - - - 82 NWOSUS, - = vial 
striatus, - : - 57 obtusatus, - : = 60 
tuberculatus, - - - 55 ovalis, = : - 100 
tumidus, - - - 56 pallidus, - = - 72 
umbilicalis,  - = = 56 parvus, = a z 64 
wumbilicaris,  - - - 56 petreus, : = = 60 
umbilicatus, - = = 56 planorbis, - = = 68 
undulatus, = - = : 55 politus, = 2 Z 79 
zizyphinus,  - - . 58 punctatus, — - - - 85 
TROPHON, - - = 88 punctura, = = 62 
Barvicensis, = = 88 puteolus, : - 59 
clathratus, — - : - 88 reticulatus, - = : 62 
truncatus, . - - 88 retusus, - - - 60 
Truncatella atomus, — - - 68 rudis, - : 60 
Montagu, - : - App. semicostatus, : - 65 
truncatula, — - = - App. simillimus,  - : = a 
Turbo acutus, — - 2 - 78 spiralis, - = 76 
albulus, - - - 64 striatulus, : - - 62 
albus, - - - 79 striatus, - - - 65 
canaliculatus, - - 76 terebra, - = Z 70 
cartnatus, - - - 62 Turtonis, - - - 70 
carneus, - = = 55 ulve, - = = 67 
cingillus, - : - 66 unidentatus, - 74 
clathr Us, - - - 71 ustulatus, - - - 61 
cerulescens,  - - - 60 vinctus, - - - 59 
conoideus, - - 2 73 vittatus, - - - 66 
costatus, - - - 63 Zetlandicus, - . - 63 
decussatus, — - - - 75 | Turbonilla albella, - - 72 
depressus, - 5 - 68 interrupta, — - - - (i 
O 
