ON ZGEAN INVERTEBRATA. 
135 









. Found 
Species. Range. livifig at 
Capulus, De Montf. | fathoms. | fathoms. 
ungaricus, Zin....... 105 0 
Emarginula, Lamk. 
eancellata, Phil. ...| 100 0 
elongata, Costa.......| 40-100 40 
huzardii, Payr....... 0 
capuliformis, Phil. .| 40-95 40 
Fissurella, Brug. 
neglecta, Desh.......| lit. lit. 
greeca, Lin. .........| 14-95 24: 
gibba, Phil. .........| lit. lit. 
Lottia, Gray. 
gussoni, Costa ......| 41-69 0 
unicolor, Forb.......| 55-150 | 60-105 
Gadinia, Gray. 
garnoti, Payr. ......| lit.? 0 
‘CYCLOBRANCHIATA. 
Patella, Lin. 
scutellaris, Zam. ...|) 
ferruginea, Gm. ...| | 1; : 
bonnardi, Payr. alt He ae 
lusitanica, Gm. ......|J 
Chiton, Lin. ‘ 
squamosus, Zin. ...| lit. lit. 
freelandi, Forb.......| 30-50 | 30-50 
cajetanus, Bl. ...... lit. lit. 
rissoi, Payr. .......4. 5-10 5-10 
polii, Philo... .ccces. 4 4 
levis, Penn. .........| 31-80 | 31-80 
fascicularis, Zin. ...| _ lit. lit. 
CIRRHOBRANCHIATA. 
Denialium, Lin. 
9-costatum, Lam....| 4-150 7-70 
multistriatum?,Desh.| ‘7-10 (0) 
entalis, Zin. .........) 1-16 Fi 
fissura, Lam.......... 10 0 
rubescens, Desh. ...| 20-28 | 20-25 
quinquangulare, For.) 80-230 | 150-230 
Ground. 
© | Geographical 
f& | Distribution. 
i | ts ee eo | 
nullipore. 
nullipore. 
nullipore. 
nullipore. 
rock. 
weed, &c. 
rock. 
nullipore. 
nullipore. 
rock. 
rock. 
nullipore. 
rock. 
stony. 
stony. 
nullipore. 
stony. 
weed, &c. 
weed, &c. 
weed, &c. 
Weed. 
mud. 
Vv. Y./Lus., Celt., N. 
v.Yr. 
f. \Can. 
a. 
f. |Lus., Celt., N. 
a. |Can. 
Lus., Celt., N. 
. |Lus., Celt., N., 
[{Can. 
a. |Lus. 
Yr. 
r. |Lus., Celt., N. 
v.Yr. 
1. 
as 

Note.—The figures in the first column of the above and following tables indicate 
the extent of the range at which the species was met with, whether alive or dead; in 
the second, the greatest and least depth at which it was taken alive; in the third, the 
kind of sea-bottom is named ; in the fourth, the letters express the degree of frequency 
of occurrence :—a, abundant, generally distributed and plentiful ; f, frequent; 1, local, 
more or less plentiful in a few localities; r, rare; and v.-r, very rare, when but few 
examples occurred. 
In the fifth column, the extra-Mediterranean distribution (as far 
as known with certainty) is given, the European seas being divided into Arctic, North- 
ern, Celtic, Lusitanian, and Huxine. 
the Canary Islands. 
The abbreviation ‘‘ Can.’’ refers to the seas of 
