Annals of the South African Museum, Volume 47, Issues 1-2The Museum, 1963 - Natural history |
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Page 289
Radula with 30-35 rows , central plate oblique , very broad , front margin slightly thickened and sometimes extremely finely serrulate , 1st - 4th lateral plates narrow , with small overturned apices , 5th lateral very large , with ...
Radula with 30-35 rows , central plate oblique , very broad , front margin slightly thickened and sometimes extremely finely serrulate , 1st - 4th lateral plates narrow , with small overturned apices , 5th lateral very large , with ...
Page 311
... central plate , 3 lateral and 3 marginal plates ; 1 South African species ( variabilis ) without central plate . Recent anatomical and biological researches have drastically reduced the number of acceptable species living along the ...
... central plate , 3 lateral and 3 marginal plates ; 1 South African species ( variabilis ) without central plate . Recent anatomical and biological researches have drastically reduced the number of acceptable species living along the ...
Page 313
... Central plate of radula more or less degenerate , 3 lateral plates . Helcion pectunculus ( Gmelin ) Patella pectinata Krauss , 1848 , p . 57 . Fig . 27 c Helcion pectunculus Gmelin , Tomlin , 1923 , p . 50 ; Stephenson , 1948 , pp . 279 ...
... Central plate of radula more or less degenerate , 3 lateral plates . Helcion pectunculus ( Gmelin ) Patella pectinata Krauss , 1848 , p . 57 . Fig . 27 c Helcion pectunculus Gmelin , Tomlin , 1923 , p . 50 ; Stephenson , 1948 , pp . 279 ...
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Common terms and phrases
1st postnatal whorl 1st whorl 2nd whorl 3rd whorl 40 fathoms 4th whorl alfredensis Algoa Bay aperture apex apical Ashby axial pliculae axial ribs basal lira base Bayer Cape Morgan Cape Natal Cape Point capensis central plate columella cusp Cypraea dead Delagoa Bay denticles diam Durban early whorls False Bay figure Fossil Gmelin granules grooves growth-lines intermediaries juvenile keel Knysna Krauss Krss last whorl later whorls lateral plate Linn living main lirae marginal plates Martens median Mossel Bay Muir n.sp natalensis nodules nodulose operculum outer lip P.F. coll periostracum peripheral lira Pieter Faure Port Alfred Port Alfred Bartsch Port Elizabeth Port Elizabeth Sowerby Protoconch Protoconch nucleus Radula recorded Remarks River Natal rows SAN DIEGO Schilder & Schilder sculpture shell slightly Smith smooth Solariella South African Museum Sowerby species spiral lirae suture Table Bay Thiele Thiele's Tomlin Tongaat Turton umbilicus worn Zululand