What people are saying - Write a review
We haven't found any reviews in the usual places.
National Research Institute for Oceanology Box 32 Stellenbosch South Africa 5
Other editions - View all
abbreviations adult Agulhas Agulhas Current Alimentary canal Annals appear armed Atlantic authors bands Barnard base Basin body chamber Cape Town claw coast collected Collignon coxa Cruise Current depth described diameter differences Dingle distal distribution dorsal Durban East female figures forms genus given gonoducts Group holotype illustrations included indicated Kennedy known lateral legs length less lobe locality longer longitudinal Lower Macroconch male margin material muscle Note Ocean original ornament oviger pairs paratypes Placenticeras Placenticeras kaffrarium Etheridge Placenticeratidae Pleistocene posterior present proboscis processes range recorded references region rounded sediment segment separated setae shelf short showing similar slender slightly Smith smooth South African Museum southern species specimens spines stage stations suture Table teeth terminal third trunk tubercles umbilical Upper variation ventral West whorl zone Zululand