THE MOLLUSCA OF KENT, SURREY AND MIDDLESEX. 177 
R. striatula and R. calathus. — Both these are recorded as 
Kentish in Gwyn Jeffreys’ ‘British Conchology.’ 
R. reticulata.—Sandwich (Capt. Brown). 
[R. inconspicua var. ventrosa.—Essex (Jeffreys). ] 
[R. cingillus.—Scarce, but living, at Hastings (E. L.).] 
Coecum glabrum.—Near Ramsgate (J. T. Hillier). 
C. trachea.— Sandwich (Walker). 
Homalogyra rota.—Sandwich (Jeffreys). 
Turritella terebra.—Shellness, worn (S. C. C.): 
Scalaria communis.—Shellness and Margate. 
S. clathratula.—Margate, not rare. 
Aclis unica. — One individual occurred in shell-sand; it 
was identified by the late Dr. Gwyn Jeffreys. A. gulsone has 
been reported as Kentish. [A. supranitida, Hastings (Brit. 
Conch.).] 
Odostomia acuta, O. plicata, O. lactea, O. indistincta, and 
O. unidentata.—Found in shell-sand ; lactea abundantly. 
O. rissoides.—I have a specimen from Shellness which I believe 
to belong to this species. 
O. dolioliformis.—Sandwich (J effreys). [The Hastings mem- 
bers of this genus are O. pallida, O. acuta, O. spiralis, and O. 
lactea, all of them scarce (E. L.).] 
EKulinea polita.—Margate, in shell-sand. 
Natica catena.—This species is found in a semi-fossil state 
in a raised beach at Pegwell Bay, with S. piperata, T’.. balthica, 
C. edule, M. stultorwm, and others. Living specimens are common 
at Shellness. 
N. alderi.—Margate. (Hastings, type common; var. lactea, 
rare (E. L.).] 
Adeorbis subcarinatus. — Margate, rare. [Hastings, rare 
(E. L.).] 
Lamellaria perspicua.—Margate, rare (S. C. C.). 
Velutina levigata.—Pegwell Bay (S. C. C.); one very young 
shell at Margate. 
[Aporrhais pespelecani.—One dead shell at Hastings (E. L.).] 
Cerithium reticulatum and C. perversum.—Both at Margate, 
the latter more rarely. 
Cerithiopsis tubercularis—Margate, common. 
Purpura lapillus.x—Common. Var. major, Shellness (S: 0.10); 
[Hastings (E. L.).] 
ZOOLOGIST.—MAY, 1885. P 
