PROCEEDINGS OF THE CONCHOLOGICAL SOCIETY. 227 
Papers read : 
Report of London Branch Meeting, April 24th, 1896, by J. E. Cooper, 
Hon. Sec. 
Note on Zeliiza sevrata Brocchi, by J. T. Marshall. 
Notes on Helex Leucasi and H. hortenszs, by Rev. J. W. Horsley. 
Felix fusca and Azeca tridens in Denbighshire, by C. OLDHAM; Limax 
maximus var. alba nov. in Northamptonshire, by L. EK. Adams. 
Exhibits : 
J. C. Melvill exhibited Svenogyra rustica M. & P., and a new 
species of Cyclostoma shortly to be described; also a fine specimen of 
Pholadomya candida Sow., from the island of Tortola, West Indies, the 
only recent representative, if two deep sea species of minute size from the 
Atlantic be excepted, of a large genus abundant in Jurassic strata. Lecent 
specimens have always been of great rarity, and only found after tornadoes, 
no doubt cast up from deep water. 
Mr. W. Moss exhibited Omalonyx felinus Guppy, from Trinidad. 
Mr. Thos. Rogers exhibited Vit7ina Etheridge? from Lord Howe Island, 
Helix lineata Oliv. from Las Palmas, 7. vixgata var. picta from ent, var. 
alba from Anglesea, and var. /ezcozona. 
Mr. L. E. Adams exhibited a fine living example of Zimax maximus 
var. a/ba nov. from Northamptonshire. 
Mr. C. Oldham exhibited Limnca peregra var. labiata from Romiley, 
fr. J. T. Marshall exhibited types of species and varieties of shells 
mentioned in his ‘‘Additions to British Conchology,” viz.: AZjéilus edulis 
var. flava Poli; MWontacuta ferruginosa var. ovata Marshall; Tellina serrata 
Brocchi from Scilly Islands and Mediterranean ; Psammobia tellinella vary. 
lactea and purpurea Marshall; Donax vittatus varr. cuneata, albida, and 
truncata Marshall, ¢erg?da and 2iteda Jeflr. ; Amphidesma castaneum var. 
subtrigona Ments., Scrobicularia alba type, and varr. aczta Jeft. and ol/onga 
Marshall ; and Sa.vicava rugosa var. cylindrica S. Wood. 
Mr. Thos. Edwards exhibited ABzcctnium andatum var. setlandica and 
Natica catena from Shetland; subscalariform Pepura lapillus, Littorina 
littorea and L. vudis from Margate; Uno pictorum var. curvirostris and 
Sphertium corneum from near Leicester; a series of varieties of /elix 
nemoralis-; “repaired” specimen of Helix asfersa from Pegwell Bay ; and a 
fine scalariform specimen of Planorbis cartnatus from Bradgate. 
LONDON BRANCH. 
MFETING, MARCH 20th, 1896, 
Tfeld at Walham Green, when members were invited to inspect Mr. 
Peter Lawson’s large collection of marine shells. A curious specimen of 
Cyprea tigrts was worthy of note, besides a number of choice examples of 
other shells. 
