Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 47South African Museum, 1963 - Natural history |
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Page 113
... rows on each whorl ( italic mine ) ; but the figure shows only 3 rows except on the body whorl where the peripheral basal lira constitutes the 4th row . Two Port Alfred shells , 5 mm . long with 7 postnatal whorls ( coll . Turton ) ...
... rows on each whorl ( italic mine ) ; but the figure shows only 3 rows except on the body whorl where the peripheral basal lira constitutes the 4th row . Two Port Alfred shells , 5 mm . long with 7 postnatal whorls ( coll . Turton ) ...
Page 351
... rows , lateral plate unicuspid . Off Umtwalumi River ( Natal ) , 25 fathoms , living and dead ( Sowerby ) . Off Morewood Cove ( Natal ) , 27 fathoms , 3 living , 1 dead ; off Illovo River ( Natal ) , 27-30 fathoms , 3 living , 1 dead ...
... rows , lateral plate unicuspid . Off Umtwalumi River ( Natal ) , 25 fathoms , living and dead ( Sowerby ) . Off Morewood Cove ( Natal ) , 27 fathoms , 3 living , 1 dead ; off Illovo River ( Natal ) , 27-30 fathoms , 3 living , 1 dead ...
Page 428
... rows of pits at about where the intermediaries develop , later increasing to 6-7 rows , but reduced to 4-5 when the width of the groove decreases owing to the formation of accessories ; pits near the rib smaller than those in the middle ...
... rows of pits at about where the intermediaries develop , later increasing to 6-7 rows , but reduced to 4-5 when the width of the groove decreases owing to the formation of accessories ; pits near the rib smaller than those in the middle ...
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Common terms and phrases
1st whorl 27 fathoms 2nd whorl 3rd whorl 40 fathoms 4th whorl 80 metres agulhasensis alfredensis Algoa Bay aperture apical Braga Cape Morgan Cape Natal Cape Point capensis central plate columella cusp dead Delagoa Bay diam dorsal Durban East London False Bay figure Fossil Gmelin granules grooves growth-lines Inhambane intermediaries Jaeckel juvenile Krauss Krss Lamy last whorl lateral plate left valve length Linn lirae living Macnae & Kalk marginal plates Martens Mossel Bay Muir n.sp natalensis nodules oblique operculum outer lip P.F. coll periostracum peripheral Pieter Faure Pleistocene pliculae Port Alfred Port Alfred Bartsch Port Elizabeth Port Elizabeth Sowerby posterior Postnatal whorls Protoconch radial Radula Remarks riblets right valve River Natal Saldanha Bay Schilder sculpture shell slightly Smith smooth South African Museum Sowerby Sowerby's species specimens spiral lirae striae suture Table Bay Thiele Tomlin Tugela River Turton umbilicus umbo worn Zululand