Annals of the South African Museum, Volumes 43-44The Museum, 1957 - Natural history |
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Page 144
... protoconch 43 × 12 mm . Buff , shoulder of each whorl with a very indistinct pale or white band ( Type ) or an irregular series of pale patches ; protoconch white , glossy . Off Cape St. Blaize , 85 fathoms ( Sowerby ) . Off Cape St ...
... protoconch 43 × 12 mm . Buff , shoulder of each whorl with a very indistinct pale or white band ( Type ) or an irregular series of pale patches ; protoconch white , glossy . Off Cape St. Blaize , 85 fathoms ( Sowerby ) . Off Cape St ...
Page 149
... ( protoconch and 7 whorls ) ; 25x8 ( protoconch and 8 whorls ) ; a broken specimen 30 mm . long , with 5 whorls corresponding to the 5th - 8th whorls plus a portion of the 9th whorl . The 17 mm . example is whitish , with traces of ...
... ( protoconch and 7 whorls ) ; 25x8 ( protoconch and 8 whorls ) ; a broken specimen 30 mm . long , with 5 whorls corresponding to the 5th - 8th whorls plus a portion of the 9th whorl . The 17 mm . example is whitish , with traces of ...
Page 157
... protoconch further enlarged . Mangilia sciola n . sp . Fig . 28 c Protoconch whorls , smooth , junction between protoconch and 1st whorl obscure . Postnatal whorls 2 , each with 2 spiral lirae . Axial ribs beginning a little later than ...
... protoconch further enlarged . Mangilia sciola n . sp . Fig . 28 c Protoconch whorls , smooth , junction between protoconch and 1st whorl obscure . Postnatal whorls 2 , each with 2 spiral lirae . Axial ribs beginning a little later than ...
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Common terms and phrases
1st whorl 4th joint Abdomen adnate apex apical axial ribs Barnard Bartsch basal base behaart beschuppt Billard Brnrd Burmeister 1844 capensis colony cynodonts Delagoa Bay Description dicht dorsal Drillia Durban East London edge False Bay fathoms Flügeldecken genus gnathopod gonophores Gonotheca Halsschild Holotype hydranth hydrocladia hydrorhiza hydrothecae Inhambane inner internode Keratocephalus Kosi Bay lancelet Länge lateral length adcauline Lip sinus lirae margin maximum diameter median Moschops narrow Natal nematotheca node oblique Operculum outer P.F. Coll pair parietal pedicel peraeon segments peraeopod Péringuey perisarc pleon pleopod Port Alfred postcanine posterior Postnatal whorls Proc Protoconch Pygidialteil Pygidium quadrate radula ramus Records Remarks Scalenodon Schildchen Schuppen schwarz Sertularella skull slightly smooth South African Museum Sowerby species specimens spines spiral lirae Stechow stem sulcus surface suture Tapinocephalus teeth telson thickened Thiele tooth Transvaal transverse tritylodontids tubercles Turton uropods ventral width Zool