MORE MOLLUSCAN NAME-CHANGES, GENERIC AND SPECIFIC

Volema, Bolten, type V. paradisiaca, Bolten, has priority overMelongena, Schumacher, but may be used independently. Mayena, gen. nov., proposed for Biplex australasia, Perry. Turricula, Schumacher, is the correct name for Surcula, H. &A. Adams. Gelagna, Schaufuss, is equal to and antedates Paralagena, Dall. Partulida, Schaufuss, should replace Spiralinella, Chaster. Campanile, Fischer, has for type the recent species Cerithiumleve, Quoy & Gaimard, which is here renamed Campanile symbolicum,sp. nov. Campanilopa, gen. nov., introduced for the fossil Cerithiumgiganteum. Lam. Pleurotomoides, Bronn, has priority over Lora, Gistel, and Clathurella,Carpenter, all proposed as alternatives for Defrancia, Millet,preoccupied. Gabrielona, gen. nov., proposed for Phasianella nepeanensis,Gatliff & Gabriel. Orbitestella, gen. nov., for Cyclostrema bastowi, Gatliff. Megathura, Pilsbry, should be used instead of Macrochasma, Dall. Mitromorpha, auctt., is not Mitromorpha, Carpenter, which wasbased on Daphnella (?) filosa, Carpenter. Antimitra, gen. nov., is proposed for Pleurotoma agrota, Reeve,with which A. Adams' Mitromorpha lirata is congeneric. Lovellona, gen. nov., type Conus atramentosus. Reeve. Apaturris, gen. nov., type Mitramorpha expeditionis, Oliver. Callanaitis, gen. nov., type Venus yatei, Gray, for Salacia,Jukes-Browne, preoccupied. Anopsia, Gistel, is available for Psyche, Rang, preoccupied,and has priority over Verrillopsyche, Cossmann, proposed forHalopsyche, Kieferstein, preoccupied, introduced as substitutefor Rang's name. Hydromyles, Gistel, should be used for Euribia, Rang, preoccupied,as it is older than Kieferstein's name Theceurybia, for thesame genus. (Received 13 April 1917;