Annals of the South African Museum, Volume 45The Museum, 1960 - Natural history |
From inside the book
Results 1-3 of 85
Page 55
... groove from the top of whorl is the deepest , usually cutting the ribs and forming , especially on the early whorls , a Terebra - like continuous spiral groove . Colu- mella pleats 4 ; a nodular parietal callus at top of aperture ...
... groove from the top of whorl is the deepest , usually cutting the ribs and forming , especially on the early whorls , a Terebra - like continuous spiral groove . Colu- mella pleats 4 ; a nodular parietal callus at top of aperture ...
Page 62
... groove meeting columella slightly above middle . 18 x 9.5 mm . Turton : 21 mm . long . Operculum and radula ? Fawn , a spiral band of alternating orange - brown and white spots on upper part of whorls , below this on body whorl an ...
... groove meeting columella slightly above middle . 18 x 9.5 mm . Turton : 21 mm . long . Operculum and radula ? Fawn , a spiral band of alternating orange - brown and white spots on upper part of whorls , below this on body whorl an ...
Page 110
... groove on 1st whorl , 2 on 2nd and 3rd , and 3 on 4th - 6th whorls , with a feebler 4th groove on later part of 6th and on 7th whorl , dividing the ribs into 3 series of rounded nodules , 4 series on 6th and 7th whorls ; the uppermost ...
... groove on 1st whorl , 2 on 2nd and 3rd , and 3 on 4th - 6th whorls , with a feebler 4th groove on later part of 6th and on 7th whorl , dividing the ribs into 3 series of rounded nodules , 4 series on 6th and 7th whorls ; the uppermost ...
Other editions - View all
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