Annals of the South African Museum, Volume 32The Museum - Natural history |
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Page 413
... angles ) of inner rami of uropods 13-14 in length of telson . Uropod , inner ramus parallel - sided , inner apical angle rounded , outer apical angle rectangular or slightly acute , reaching to level of telsonic apex , outer ramus ovate ...
... angles ) of inner rami of uropods 13-14 in length of telson . Uropod , inner ramus parallel - sided , inner apical angle rounded , outer apical angle rectangular or slightly acute , reaching to level of telsonic apex , outer ramus ovate ...
Page 535
... angle ) . Postero - inferior angle pleon segment 2 7 3 quadrate with very small point ( hind margin straight ) boeckii . Body extremely slender Body not extremely slender Key to the genera of Dexaminidae . ( Sixth joint of all ...
... angle ) . Postero - inferior angle pleon segment 2 7 3 quadrate with very small point ( hind margin straight ) boeckii . Body extremely slender Body not extremely slender Key to the genera of Dexaminidae . ( Sixth joint of all ...
Page 541
... angles acutely pointed . 15-40 mm . 3 . Pleon segments 1-3 , postero - lateral angles obtusely rounded . 5-10 mm .. colletti . • 3- Prp . 5 , hand length of 2nd joint , palm very oblique , finger with swelling on inner margin Prp . 5 ...
... angles acutely pointed . 15-40 mm . 3 . Pleon segments 1-3 , postero - lateral angles obtusely rounded . 5-10 mm .. colletti . • 3- Prp . 5 , hand length of 2nd joint , palm very oblique , finger with swelling on inner margin Prp . 5 ...
Contents
Saccoglossus inhacensis Kapelus | 294 |
Glossobalanus alatus n | 316 |
Kapelus occurs in countless numbers on the muddy flats west of | 399 |
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Common terms and phrases
1st antennae 2nd joint 6th joint apically Balanoglossus Barnard basal membrane Bay Prof blind-pouches blind-sac body branchial pore branchial region Brnrd buccal cavity canal caudal coelomic cavity collar convex Cross-section delagoensis distal dorso-lateral elongate epidermis epistome epithelium extending external longitudinal flagellum frontal lamina genital wings glandular cells glomerulus gnathopod gonads groove hind margin hydrocephalus inner ramus Isopoda joint of peraeopod keel Keurbooms River lateral length liver region lobe longitudinal musculature lumen Maxilliped median mid-line Monod muscle fibres narrow nerve cord nuclei outer ramus palp peduncle peraeon segment pericardium perihaemal cavities pharynx pleon segment pleopods Plettenberg Bay posterior end proboscis rami ramus of uropod ridge rostral point saccules Schellenberg septum setae Side-plates skeleton slightly species specimen spines Stebb Stebbing stomochord studiosorum surface T. A. Stephenson telson telsonic apex thick tubercles uropod Vanhöffen ventral mesentery ventral pharynx Zool