Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 47South African Museum, 1963 - Natural history |
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Page 6
... whorls , evanescent on 3rd whorl except the one between 3rd and 4th lirae , which persists on to the 4th whorl . Between 1st and 2nd lirae the intermediary again becomes visible on last one - third of 4th whorl ; and between 2nd and 3rd ...
... whorls , evanescent on 3rd whorl except the one between 3rd and 4th lirae , which persists on to the 4th whorl . Between 1st and 2nd lirae the intermediary again becomes visible on last one - third of 4th whorl ; and between 2nd and 3rd ...
Page 218
... 4th whorls with the lobes becoming more prominent , squamiform , hollowed in front ; c . 12 on 2nd whorl , c . 14 on 3rd , c . 22 on 4th ; towards end of 4th whorl decreasing in size and prominence and becoming FIG . 6. Turbo foveolatus ...
... 4th whorls with the lobes becoming more prominent , squamiform , hollowed in front ; c . 12 on 2nd whorl , c . 14 on 3rd , c . 22 on 4th ; towards end of 4th whorl decreasing in size and prominence and becoming FIG . 6. Turbo foveolatus ...
Page 243
... 4th , and 6-7 on last half - whorl ; also between 2nd and 3rd lirae 4 on 2nd and 3rd whorls , 5 or 6 on 4th , and 8-9 on last half - whorl . Upper part of base with 6-7 fine lirae , then smooth ( with extremely faint striae in one of ...
... 4th , and 6-7 on last half - whorl ; also between 2nd and 3rd lirae 4 on 2nd and 3rd whorls , 5 or 6 on 4th , and 8-9 on last half - whorl . Upper part of base with 6-7 fine lirae , then smooth ( with extremely faint striae in one of ...
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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