Annals of the South African Museum, Volume 45The Museum, 1959 - Natural history |
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Page 453
... appearance is not uncommon in giraffids . Occlusal surface . The hollowed - out pits are irregular in shape , the enamel of the lingual and buccal lips of the pit being fairly separated . Because of the absence of parastyle , mesostyle ...
... appearance is not uncommon in giraffids . Occlusal surface . The hollowed - out pits are irregular in shape , the enamel of the lingual and buccal lips of the pit being fairly separated . Because of the absence of parastyle , mesostyle ...
Page 467
... appearance being that the metaconid pro- jects in a more lingual direction in M 525 , and that the enamel ridge ... appearance . The metaconid has a similar appearance , but anteriorly it fuses with the mesostylid of the anterior cone ...
... appearance being that the metaconid pro- jects in a more lingual direction in M 525 , and that the enamel ridge ... appearance . The metaconid has a similar appearance , but anteriorly it fuses with the mesostylid of the anterior cone ...
Page 512
... appearance of not possessing that particular style . This inference is drawn from the presence of the style on the unworn teeth . The median costa is better developed on the anterior than on the posterior pillar , and in the lower teeth ...
... appearance of not possessing that particular style . This inference is drawn from the presence of the style on the unworn teeth . The median costa is better developed on the anterior than on the posterior pillar , and in the lower teeth ...
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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