H. T, MENNELL ON THE MOLLUSCA, 
Mangelia Trevelliana, Turton 
y 
turricula, AZont. 
+ Cyprzea Europea, Wont. 
t Natica nitida, Donovan 
Montagui, Yorbes 
Fi Grenlandica, Peck. 
*+ Velutina levigata, Linn. 
*t+ Trichotropis borealis, Brod. 
Odostomia insculpta, Mont. 
interstincta, Mont. 
spiralis, Mont. 
turrita, Jeff, 
unidentata, Mont. 
Hulimella Scillee, Scacchi 
acicula, Phil. 
Chemnitziafulvocincta, Thomp- 
indistineta, Mont. 
Eulima distorta, Deshayes 
gracilis, Deshayes 
bilineata, Adder 
nitida, Alder 
} Aporrhais pes pelicani, Linw. 
+ Turritella communis, isso 
Scalaria Trevelyana, Leach 
Rissoa inconspicua, Alder 
punctura, Mont. 
cimicioides, Horhes 
aL striata, Wont. 
— 
bo 
OfF 
Tynemouth, 
Dogger Bank, 
a3 
Ses 
rc Yr. 
rc Yr. 
v.r. 
v.r. 
v.r. 
vr. 
Y.c. 
V.r- 
a5 
aA 
¢ 
r. Very fine on the Dog- 
ger, poor and small 
elsewhere. 
dead. One specimen in 50 
fathoms, Berwick Bay. 
Te 
TCs 
Three specimens. 
i 
c, Commonestinthegreat- 
est depths dredged. 
vr 
a 
2 
vr 
V.r 
v.0 
re 
c. 
Yr This shell appears to 
be inseparable from 
Odos. interstincta. 
Yr. 
VC 
r. 
ar; 
c. Twoor three specimens 
of the white variety. 
TCs 
vr. 
yr. One living and several 
dead specimens, in 40- 
50 fathoms, in Ber- 
wick Bay. 
2 ie 
