WlNC.'lvWOKlll : I'llK MAKINK MOI.l.HSCA OK SUSSEX. 93 



Gibbiila cineraria (L.). — 



Calliostoma zizyfihinum (L.). — Common at extreme low water, U.K. ; 



6 — 9f', B. ; 7 — 121"., E. 



var. lyoi/si Leach. — i2f. , E. 

 Phasianella pidliis (L.). — Not uncommon on Chrondnis crispus, 



B.R. ; also i2f., E., on Flustra foliacea. 

 Lacuna crassior (Montagu). — Living, i2f., E. 

 Lacuna divaricata (Fabr.). — Not uncommon on Laininaria di'^itata, 



B.R. 

 Lacuna parva (daC). — -Sometimes common on Carrageen and Dulse, 



B.R., both yellow and banded specimens. 

 Lacuna pallidula (daC). — Common on Fucus serratus and Lainin- 

 aria digihita, B.R. Also var. patu.la Thorpe, and one var. palula- 



albescens on Fucus serratus, B.R. 

 Littorina obtusata (L.). — 

 Liftorina neriioides (L.). — Li some numbers along about ten yards 



of brickwork, B.R. I have not met with it anywiiere else in 



Sussex. 

 Littorina rudis (Maton). — Sandstone, Hastings ; cemented flint and 



brickwork, Brighton ; mud, Aldrington. 



var. saxatilis Jeffreys nee Johnston. — On Brighton groynes. 

 var. tcnebrosa (Montagu). — The Hard, Bosham. 

 ? var. globosa Jeffreys — Aldrington. 

 Littorina littorea (L.). — 

 Rissoa parvi (daC). — Abundant in fine weeds, especially Polysi- 



phonia and Fiocaniiuni, B.R. The var. interrupta occasionally 



occurs with the type. 

 Rissoa violacea Desmarest. — -One, i2r, E. 

 Manzonia costata (J. Adams). — One, B.R. ; two, i2f., E. 

 Zippora menibranacea\]. Adams). — Aldrington and Emsworth. 

 Onoba striata (J. Adams). — Shells only, rare, B.R. ; and plentiful, 



I2f, E. 



Cin!^!/la seuiistriata (Montagu). — Fifty shells in i2f, E. 



Galeodina carinata (daC). — One shell in \i. between Selsey and 



Bembridge. 

 Paiudestrina stagnalis (Baster). — Aldrington ; Newhaven ; Bosham. 

 Faludestrina ventrosa (Montagu). — -Plentiful in Rye marshes. 

 Adcorbis subcarinatus (Montagu). — Several shells, i2f., E. 

 Crepidula fornicata (L.). — Emsworth; Selsey; Shoreham. 

 Trivia europcea (Montagu).— Not uncommon, B. and E. I have 



twice found it living at low-water, B.R. 

 Natica catena (daC). — Living, Rye sands, and lof, Seaford ; shells, 



B.R. ; spawn coils, Rye sands ; and one 5f., B. 



