Annals of the South African Museum, Volume 45 |
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Page 2
The presence or absence of denticles ( plicae ) within the outer lip is usually
easily seen , but the lip margin is much exposed to wear and often appears
smooth . This may explain Smith ' s statement that the lip is either smooth or
minutely ...
The presence or absence of denticles ( plicae ) within the outer lip is usually
easily seen , but the lip margin is much exposed to wear and often appears
smooth . This may explain Smith ' s statement that the lip is either smooth or
minutely ...
Page 175
... living and fresh albuginosa often show a very clear pale brown mottling . P .
albuginosa , however , does not have a bulbous protoconch , and I have not seen
a trace of spiral striae on the last whorl in any specimen . Pyrene filmerae ( Sow .
) ...
... living and fresh albuginosa often show a very clear pale brown mottling . P .
albuginosa , however , does not have a bulbous protoconch , and I have not seen
a trace of spiral striae on the last whorl in any specimen . Pyrene filmerae ( Sow .
) ...
Page
Males were first seen with sperm at 155 mm . , and first recorded as ripe at 165
mm . Ripe fishes were found in March and November suggesting breeding in the
warm water north - east monsoon period . Lutjanus sebae ( Cuvier ) Twenty ...
Males were first seen with sperm at 155 mm . , and first recorded as ripe at 165
mm . Ripe fishes were found in March and November suggesting breeding in the
warm water north - east monsoon period . Lutjanus sebae ( Cuvier ) Twenty ...
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Common terms and phrases
additional African Alfred antennae anterior aperture apex appearance aspect axial ribs 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 South African Sowerby species specimens spiral spiral lirae spire striae surface suture Table Table Bay teeth Thiele Tomlin tooth Turton upper usually