Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 47South African Museum, 1963 - Natural history |
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Page 4
... grooves , but on lower part a little wider than grooves . A fine intermediary between each pair of main lirae on early whorls , continued on body whorl where they occur as far as the groove between 6th and 7th lirae . In the 94 mm ...
... grooves , but on lower part a little wider than grooves . A fine intermediary between each pair of main lirae on early whorls , continued on body whorl where they occur as far as the groove between 6th and 7th lirae . In the 94 mm ...
Page 378
... grooves , both ribs and grooves finely striated . Up to 60-70 mm . queketti .. 3. Nearly equilateral . A few broad ribs , broader than the grooves . ( S. African examples ) 18 mm . cf. pectiniformis Glycimeris connollyi Tomlin Fig . 3 a ...
... grooves , both ribs and grooves finely striated . Up to 60-70 mm . queketti .. 3. Nearly equilateral . A few broad ribs , broader than the grooves . ( S. African examples ) 18 mm . cf. pectiniformis Glycimeris connollyi Tomlin Fig . 3 a ...
Page 428
... grooves except on the right anterior ear . Grooves with criss - cross sculpture , beginning with 2-3 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 ...
... grooves except on the right anterior ear . Grooves with criss - cross sculpture , beginning with 2-3 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 ...
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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