128 
TAPES—(continued ), 
WUIEed, - 
decussatus,  - 
perforans, 
pullastra, - 
virgineus, 
TECTURA, - - 
fulva, - 
testudinalis, - 
virginea, 
Tellimya elliptica, 
glabra, - 
suborbicularis, 
TELLINA, - - 
Balthica, - 
carnaria, - 
crassa, - 
cuspidata, 
discors, 
donacina, z 
fabula, - 
Ferroensis, — - 
flexuosa, - 
gibba, 
incarnata, - 
papyracea, = - 
parva, - 
plana, - 
planata, - 
polita, 
prismatica, 
punicea, 
tenuis, 
trifasciata,  - 
radula, 
rigida, 
rubra, 
solidula, 
squalida, 
strigilata, 
Terebra perversa, 
tubercularis, 
TEREBRATULA, 
aurita, - 
caput-serpentis, 
costata, - 
pubescens, - 
INDEX. 
PAGE | PAGE 
TEREBRATULA—( continued ), 
- App. septentrionalis, - - 1 
- 29 striata, - = - 2 
2 29|TEREDO,~ - - - = 45 
- 29 dorsalis, : - = 45 
- 28 megotara, - - - App. 
. 50 Norvegica,  - - - 45 
51 navalis, - 45, App. 
50 | THracta, - - - - 39 
- 00 brevirostris, - - 4] 
. 16 convent, - - - App. 
~ 16 distorta, - - 40 
- If papyracea,  - - - 39 
- 30 phaseolina, — - - - 39 
- 30 pretenuis, = - - - 39 
30 pubescens, — - 40 
: 30 | villosiuscula, - 39 
- 41 | Vornatella fasciata, — - - #100 
- 31 | TRIcHOTROPIS,  - - . 84 
- jl borealis, - - - 84 
- 31 | TRIFoRIs, - - - - 86 
- 32 perversa, . . - 86 
19 | Trigonella gallina, - - 32 
42 Listeriana,  - - - 35 
32 App. plana, - - - 35 
- 39 subtruncata, - 33 
30s zonaria, - 32 
35|TRIoPa, — - - - 108 
31 claviger, = - 108 
ol | Tritonewm roseum, - 95 
- App. | TRITONIA, - - - - 108 
App.| Hombergi,_ - - - 108 
31) plebeia, - - - 108 
- 31.32 | Tritoniwm Barvicense, - 88 
18 gracile, - - 89 
30, undatum, - - 87 
30 TRocuus, - 54 
- 30, ~— alabastrum, - App. 
App. cinerarius, = - 56 
- ol Clelandi, - - - 58 
86 conuloides, - 58 
86 Cranchianus, - é “ 58 
1 Crassus, = 56. Dif, 
1 divaricatus, - 59 
- 1 electissima,  - - 56 
1 elegans, - - 58 
1 | exasperatus, - = App. 
