Annals of the South African Museum, Volume 45The Museum, 1959 - Natural history |
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Page 44
... central plate 7 - cuspid , lateral plate with 9-10 short thick cusps , margin external to them bare ( Cooke ) . Natal ( Krauss , Sowerby , S. Afr . Mus . ) ; Durban ( Sowerby , Smith , Cooke ) . Distribution . Mauritius , Indo - Pacific ...
... central plate 7 - cuspid , lateral plate with 9-10 short thick cusps , margin external to them bare ( Cooke ) . Natal ( Krauss , Sowerby , S. Afr . Mus . ) ; Durban ( Sowerby , Smith , Cooke ) . Distribution . Mauritius , Indo - Pacific ...
Page 148
... Central and lateral radula plates of ( a ) Babylonia papillaris ( Sow . ) ; ( b ) Nassaria gracilis Sow . , central plates from front , middle and hind portions of radula ; ( c ) the same , from another animal ; ( d ) central plate of a ...
... Central and lateral radula plates of ( a ) Babylonia papillaris ( Sow . ) ; ( b ) Nassaria gracilis Sow . , central plates from front , middle and hind portions of radula ; ( c ) the same , from another animal ; ( d ) central plate of a ...
Page 230
... central plate with very strong median cusp , no denticle between it and side cusp , and no denticles or wrinkles exter- nally , lateral plates 4-5 times as long as width of central plate , in ratio of approximately 12 to 10 centrals ...
... central plate with very strong median cusp , no denticle between it and side cusp , and no denticles or wrinkles exter- nally , lateral plates 4-5 times as long as width of central plate , in ratio of approximately 12 to 10 centrals ...
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Common terms and phrases
1st whorl 2nd whorl 3rd whorl 4th whorl additional lirae 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 Hopefield 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 Zoology