Annals of the South African Museum, Volumes 43-44The Museum, 1957 - Natural history |
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Page 217
... side , then bending sharply outwards , narrowing towards margin which forms an angle of about 45 ° with hydrocladium . Free part of adcauline side and distal part of abcauline side both slightly concave . Perisarc of variable thickness ...
... side , then bending sharply outwards , narrowing towards margin which forms an angle of about 45 ° with hydrocladium . Free part of adcauline side and distal part of abcauline side both slightly concave . Perisarc of variable thickness ...
Page 237
... side , each with about 10 nematothecae along one edge . First rib free at base , bearing about 6 nematothecae on each edge , and a free lateral branch on one side running parallel to the axis of the corbula and bearing about 6 nemato ...
... side , each with about 10 nematothecae along one edge . First rib free at base , bearing about 6 nematothecae on each edge , and a free lateral branch on one side running parallel to the axis of the corbula and bearing about 6 nemato ...
Page 49
... side of femora and anterior side of tibiae , grey , tarsi black and white annulate ; mid - legs : anterior side of tibiae and tarsi greyish , tarsi with faint annulations ; hind legs : posterior side of tibiae and tarsi greyish . ( Leg ...
... side of femora and anterior side of tibiae , grey , tarsi black and white annulate ; mid - legs : anterior side of tibiae and tarsi greyish , tarsi with faint annulations ; hind legs : posterior side of tibiae and tarsi greyish . ( Leg ...
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Common terms and phrases
1st whorl 4th joint adnate apex apical axial ribs Barnard Bartsch basal base behaart beschuppt Billard Brnrd Cape Town capensis colony cynodonts Delagoa Bay Description dicht dorsal Drillia Durban East London edge excl 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 margin maximum diameter median Moschops narrow Natal nematotheca node oblique Operculum outer P.F. Coll pair Palaeontology 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 tubercles Turton uropods ventral width Zool Zoology