176 THE ZOOLOGIST. 
Acmea (Tectura) virginea.—Common at Margate. [Scarce at 
Hastings (E. L.).] 
Emarginula jissura.—Shellness, rare. 
E. rosea.—Shellness (S. C. C. and D. B. C.). [Both rare at 
Hastings (E. L.).] 
Fissurella greca.—Shellness, abundant. I have a specimen of 
a variety which has the shell more raised and the outer surface 
more convex than in the type. 
Capulus hungaricus.— Shellness, a very worn specimen 
(S. C. C.). 
Calyptrea chinensis.—Near Ramsgate (J. T. Hillier). 
Trochus twmidus.—Shellness, common, but worn. 
T’. cinerarius.— Margate, abundant. Var. electissima, Shellness. 
7’. striatus and T’. montacuti.—Shellness, worn specimens of 
each (S. C. C.). 
T’. exasperatus.—Margate (Hanley). [Also said to have been 
taken in Sussex. ] 
T. zizyphinus.—Margate, &c., common. Var. Lyonsii, Shell- 
ness (S.C.C.). [Hastings (E.L.).] At Shellness I found a very 
much worn and broken specimen of var. levigata, which seems 
to agree exactly with the definition of this variety. [T’. magus, 
Sussex. | 
Phasianella pulla.—Margate and Shellness, abundant. 
Lacuna diwaricata and L. puteolus.— Margate. 
L. crassior.—Shellness. 
L. pallidula.—Margate. The specimens belong to a variety 
allied to, put possibly not identical with, var. patula. 
Littorina obtusata.—Abundant and very variable. 
L. rudis.—Margate, locally abundant. Var. tenebrosa, Kent 
(Capt. Brown). 
L. litorea.— Margate, &e. 
Rissoa cancellata.—Shellness (S.C. C.). R. costata, Margate. 
R. parva and var. interrupta.—Margate; the variety is much 
more numerous than the typical form. 
R. membranacea.—Margate, scarce. 
[R. violacea.—Sussex]. 
R. striata.— Margate, abundant. [One dead shell only at 
Hastings (E. L.).] 
[R. costulata.— Worthing (Rich.).j 
R. semistriata.— Margate. [Hastings, scarce, living (E. L.).] 
