ON GEAN INVERTEBRATA, 

Species. 
ae ee 
Cerithium, Brug. 
vulgatum, Brug. ... 
fuscatum, Costa. ... 
mamuillatum, Risso. 
lima, Bragi*.......5 
trilineatum, Pail.... 
lacteum, Phil. ...... 
angustissimum, Ford. 
Triforis, Desh. 
adversum, Zin. ...... 
perversum, Zam. ... 
Pleurotoma, V.am...... 
albida, Desh.......... 
formicaria, Sow. ... 
Trude, Phas lis .ccis 
crispata, Jan. ...... 
bertrandi, Payr. ... 
purpurea, Mont.. ... 
reticulata, Bron. ... 
( spinosa, Ford. ... 
maravigne, Biv. ... 
vauquelini, Payr... 
gracilis, Mont. ...... 
attenuata, Mont...... 
levigata, Phil. ...... 
teres, Ford. ......065 
lefroyi, Mich. ...... 
philberti, Mich...... 
turgida, Forb. ...... 
fallax, Forb.........3 
linearis, Mont. ..... 
fortis, Ford. .......4. 
lyciaca, Ford. ...... 
minuta, Ford. 2.1... 
abyssicola, Ford. ... 
zgeensis, Forb....... 
Fasciolaria, Lam. 
tarentina, Zam....... 
Fusus, Lam. ........060s 
lignarius, Lam....... 
syracusanus, Lam. . 
lavatus, Bast. ...... 
muricatus, Moné. .. 
crispus, Broce. ...... 
fasciolarioides, Ford. 
karamanensis, £orb. 
Murex, Lin. 
brandaris, Zin. ...... 
trunculus, Z27....... 
cristatus, Broc....... 
edwardsii, Payr. ... 


fathoms. 
11-40 
lit. 
lit. 
3-140 
lit. ? 
29-30 
7-55 
4-95 
55-69 
lit. ? 
10-80 
lit. ? 
40-105 
13 
30-50 
20-105 
$#55 
20-105 
24-55 
13-80 
7-35 
eeecee 
50-150 
40-60 
20-58 
30 
2-40 
lit. 10-28 
20-80 
lit. 
fathoms. 
11-40 
lit. 
lit. 
3-80 
Found — 
living at 
eed 

mud, weed. 
rock. 
sand. 
weed, &c. 
sand ? 
nullipore. 
weed. 
weed. 
weed. 
sand ? 
weed. 
sand ? 
mud, sand. 
weed. 
weed. 
weed. 
weed, &c. 
weed, &c. 
gravel. 
nullipore. 
weed. 
sand. 
nullipore. 
eeesee 
sand. 
mud, weed. 
nullipore, &c. 
nullipore. 
~ weed. 
mud. 
sand, mud, &e. 
rock, mud. 
sand, weed. 
rock. 
139 


S | Geographical 
t | Distribution. 
a. |Eux., Can. 
La, 
a. |Lus., Celt., N., 
Y. (Can, 
Yr. 
l 
f. |Lus., Celt. 
], |Lus.,Celt.,Can, 
f. 
a. |Peru? 
r. 
1. 
Pe 
1. |Lus., Celt., N. 
l. |Lus. 
a 
f 
1. 
f. \Lus., Celt, 
1. 
v.Yr.' 
ver 
f. 
r. 
r 
1, |Lus., Celt., N. 
vV.r. 
ve T 
Yr. 
Yr 
iv.F. 
a. 
ae 
1. 
a. |Lus, 
f. |Lus., Celt., N. 
f. 
f. 
v.Yr. 
a. |Can. 
a. |Can. 
a. 
Aer 
