Annals of the South African Museum, Volume 32The Museum - Natural history |
From inside the book
Results 1-3 of 88
Page 321
... specimen 1 has also dorso - lateral blind - pouches , which otherwise are found only in some species of ... specimen 3. There are hardly any glandular cells in the stomochord except near its opening into the buccal cavity . The ...
... specimen 1 has also dorso - lateral blind - pouches , which otherwise are found only in some species of ... specimen 3. There are hardly any glandular cells in the stomochord except near its opening into the buccal cavity . The ...
Page 344
... specimens is 20 , 19 , and 21 mm . respectively . But in the third specimen one wing was much broader than the other , the greatest half - breadth being 14 mm . The collar , though somewhat constricted in the middle , has about the same ...
... specimens is 20 , 19 , and 21 mm . respectively . But in the third specimen one wing was much broader than the other , the greatest half - breadth being 14 mm . The collar , though somewhat constricted in the middle , has about the same ...
Page 367
... specimen ; in the bigger one the dorso - lateral walls are also rather thin except near the limiting ridge and along the lateral edges ( fig . 64 ) . At regular distances a narrow strip of thicker epithelium crosses the thin ventro ...
... specimen ; in the bigger one the dorso - lateral walls are also rather thin except near the limiting ridge and along the lateral edges ( fig . 64 ) . At regular distances a narrow strip of thicker epithelium crosses the thin ventro ...
Contents
Saccoglossus inhacensis Kapelus | 294 |
Glossobalanus alatus n | 316 |
Kapelus occurs in countless numbers on the muddy flats west of | 399 |
3 other sections not shown
Other editions - View all
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