Annals of the South African Museum, Volume 45The Museum, 1959 - Natural history |
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Page 88
... brown , shading off into orange - brown , base with a pale spiral band at level of top of aperture , followed by a dark brown band and then another pale band , rostrum orange - brown , aperture violaceous . Radula ( one specimen from ...
... brown , shading off into orange - brown , base with a pale spiral band at level of top of aperture , followed by a dark brown band and then another pale band , rostrum orange - brown , aperture violaceous . Radula ( one specimen from ...
Page 142
... Brown or purplish - brown , the callus band darker , operculum amber . Beach specimens cream , fawn or pale brown , the callus forming a brown spiral band and a brown patch on base . Foot with antero - lateral corners shortly pointed ...
... Brown or purplish - brown , the callus band darker , operculum amber . Beach specimens cream , fawn or pale brown , the callus forming a brown spiral band and a brown patch on base . Foot with antero - lateral corners shortly pointed ...
Page 175
... brown as in apicata , 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 ...
... brown as in apicata , 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 ...
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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