Annals of the South African Museum, Volume 45 |
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Page 44
... whorls and upper half of body whorl yellowish - brown , base darker chestnut
brown , periostracum yellowish . Radula with 86 rows , central plate 7 - cuspid ,
lateral plate with 9-10 short thick cusps , margin external to them bare ( Cooke ) .
... whorls and upper half of body whorl yellowish - brown , base darker chestnut
brown , periostracum yellowish . Radula with 86 rows , central plate 7 - cuspid ,
lateral plate with 9-10 short thick cusps , margin external to them bare ( Cooke ) .
Page 52
The radula resembles that of M. ( Dibaphus ) edentula ( see : Cooke 1919 ) ; the
shell , however , is very different in appearance from that of edentula . It seems
safer not to include the genus Charitodoron in the Mitridae , but to wait until the ...
The radula resembles that of M. ( Dibaphus ) edentula ( see : Cooke 1919 ) ; the
shell , however , is very different in appearance from that of edentula . It seems
safer not to include the genus Charitodoron in the Mitridae , but to wait until the ...
Page 229
Cooke described a radula in the Gwatkin collection labelled granulata from
Isipingo , and a radula of a Mauritian tuberculata , in both of which the median
cusp of the central plate was shorter than the side cusps ( this might apply to the
much ...
Cooke described a radula in the Gwatkin collection labelled granulata from
Isipingo , and a radula of a Mauritian tuberculata , in both of which the median
cusp of the central plate was shorter than the side cusps ( this might apply to the
much ...
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additional African Alfred antennae anterior aperture apex appearance aspect axial ribs band base becoming body breadth broken brown buccal callus Cape central plate cingulum cirri columella Conch cusps dead described developed diam distinct dorsal Durban East enamel examples extending False Bay fathoms figure fish foot fragment groove knobs lateral length less lirae Living lobe lower Makapansgat margin marked Martens material Maximum metres middle Museum narrow Natal Notes occlusal Operculum outer lip P.F. coll pair pale pillar plate Point Port posterior Postnatal whorls present protoconch radula Records Remarks root rostrum rounded rows seen segments setae shell shoulder shows side similar slightly Smith smooth sometimes Sowerby species specimens spiral spiral lirae spire striae surface suture Table Table Bay teeth Thiele Tomlin tooth Turton upper usually