Annals of the South African Museum, Volume 45The Museum, 1960 - Natural history |
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Page 19
... less speckled , speckles usually aggregated to form two more or less solid spiral bands , sometimes with large brown blotches ; dark brown spiral lines may appear towards outer lip , but usually they are only visible on the thickened ...
... less speckled , speckles usually aggregated to form two more or less solid spiral bands , sometimes with large brown blotches ; dark brown spiral lines may appear towards outer lip , but usually they are only visible on the thickened ...
Page 123
... less normal size , subtriangular , margins entire or serrate ; or ovate with incurved apex ; or much reduced in size . Animal with large foot capable of considerable expansion , its antero- lateral corner more or less pointed ...
... less normal size , subtriangular , margins entire or serrate ; or ovate with incurved apex ; or much reduced in size . Animal with large foot capable of considerable expansion , its antero- lateral corner more or less pointed ...
Page 464
... less than 01 ( 1 % ) in only five cases . Tooth Specimen A - P t - value P smaller Transverse t - value than P ... less than or chance is ⚫09 , which is not highly significant . It is obvious that P , estimated on the basis of the ...
... less than 01 ( 1 % ) in only five cases . Tooth Specimen A - P t - value P smaller Transverse t - value than P ... less than or chance is ⚫09 , which is not highly significant . It is obvious that P , estimated on the basis of the ...
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Common terms and phrases
1st whorl 2nd whorl 3rd whorl 4th whorl additional lirae Algoa Bay antennae anteriorly aperture apex axial ribs Bartsch body whorl brown Buccal surface callus camelopardalis Cape Cape Natal capensis central pit central plate cingulum cirri cirrus columella Conch cusps denticles diam distal dorsal cirri Durban elytra enamel False Bay fathoms Fauvel Giraffa groove Holotype horn-core hypocone juveniles knobs last whorl later whorls lateral plate length lingual surface M₁ mandible Martens median mesostyle metres molar Museum Natal Occlusal surface Olduvai Operculum outer lip P.F. coll pale parapodium parietal callus periostracum plicate Port Alfred posterior pillar Postnatal whorls Proc prostomium protoconch Protoconch 2 whorls radula Records root rows rugose segments setae setiger setigerous lobe shell Sivatherium slightly Smith smooth South African Sowerby species specimens spiral lirae spiral striae spire suture talonid teeth Thiele Tiefsee Exp Tomlin tooth Turton upper Zool