MEN |: PAIN 
Amnicola limosa Say (Dautzenberg). 
— taylori (F. Taylor). 
Bythinia orcula Benson (Lucas). 
Vivipara vivipara Linné (Taylor). 
—  contecta Millet (Alcock). 
— sp. (Sykes). 
Gillia sp. (Beecher). 
Neritina fluviatilis Linné (Laffont). 
Littorina littorea Linné (Jetfreys). 
— rudis Maton (Sykes). 
Torinia variegata Lamarck (Fischer). 
Pomatias apricum Mousson (Locard). 
— crassilabrum Dupuy (Fischer). 
_ hidalgoi Crosse (Dautzenberg). 
— letourneuxi Bourguignat (Dautzenberg). 
— obscurum Draparnaud (Partiot). 
— patulum Draparnaud (Philbert). 
— seplemspirale Razoum (Phiibert). 
Ditropis planorbis Blanford (Sykes). 
Acme lineata Draparnaud (Jeffreys). 
Diplommatina boetlgeri Von Moll. (Ancey). 
— catathymia Sykes (Sykes). 
— kiiensis Pilsbry (Ancey). 
Cyclostoma elegans Müller (Montcalm). 
Purpura lapillus Linné (Jeffreys). 
Murez secundus Lamarek (Sykes). 
—  trunculus Linné (Chemnitz). 
Fusus sp. (Dautzenberg). 
Tritonofusus gracilis Da Costa (Tomlin). 
Nepiunea antiqua Linné (Jeffreys). 
Buccinum undatum Linné (Chemnitz). 
