Annals of the South African Museum, Volume 45The Museum, 1960 - Natural history |
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Page 35
... figures is comparable with Pace's figure of C. ancilla ( pl . 2 , fig . 9 ) ; in the former the notches between the cusps are U - shaped , in the latter V - shaped . In the specimen examined by me the teeth are closer together than in ...
... figures is comparable with Pace's figure of C. ancilla ( pl . 2 , fig . 9 ) ; in the former the notches between the cusps are U - shaped , in the latter V - shaped . In the specimen examined by me the teeth are closer together than in ...
Page 156
... figure correctly indicates the size of the costae in the subsutural groove , and the number of costae on the base , Pisania costata can well be regarded as a capensis . The axial ribs , however , appear from the figure ( the number is ...
... figure correctly indicates the size of the costae in the subsutural groove , and the number of costae on the base , Pisania costata can well be regarded as a capensis . The axial ribs , however , appear from the figure ( the number is ...
Page 342
... figure 4D of the pseudocompound setae probably represents a broken seta but 4E shows an unidentate seta and the text ... figure 166d shows a comb - setae with few teeth and figure 166f shows a strongly bidentate pseudocompound seta ...
... figure 4D of the pseudocompound setae probably represents a broken seta but 4E shows an unidentate seta and the text ... figure 166d shows a comb - setae with few teeth and figure 166f shows a strongly bidentate pseudocompound seta ...
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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