Annals of the South African Museum, Volume 45The Museum, 1959 - Natural history |
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Page 425
... talonid is slightly angulated to the A - P axis of the pillars in a buccal direction . M1⁄2 , M1 and P have features similar to those of M .. 4 P3 is similar to P3 of specimen 365 ( vide infra ) , except that the paraconid is more ...
... talonid is slightly angulated to the A - P axis of the pillars in a buccal direction . M1⁄2 , M1 and P have features similar to those of M .. 4 P3 is similar to P3 of specimen 365 ( vide infra ) , except that the paraconid is more ...
Page 437
... talonid , which is fairly large . The enamel is generally very thick in this tooth . Marsabit Road ( plate 14 ( g ) , ( h ) , ( i ) ) This specimen has no number . It is a left third lower molar . Part of the talonid is broken off , as ...
... talonid , which is fairly large . The enamel is generally very thick in this tooth . Marsabit Road ( plate 14 ( g ) , ( h ) , ( i ) ) This specimen has no number . It is a left third lower molar . Part of the talonid is broken off , as ...
Page 482
... talonid is broken off . About 30 mm . above the cingulum of the posterior pillar , on the lingual surface , the enamel forms a horizontal ridge which extends across the anterior pillar and towards the top of the talonid . There are also ...
... talonid is broken off . About 30 mm . above the cingulum of the posterior pillar , on the lingual surface , the enamel forms a horizontal ridge which extends across the anterior pillar and towards the top of the talonid . There are also ...
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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