Annals of the South African Museum, Volume 32The Museum - Natural history |
From inside the book
Results 1-3 of 35
Page 306
... longitudinal musculature ends abruptly in about the middle of the collar ( figs . 14 and 15 ) . According to Punnett there is no layer of circular muscles outside the longitudinal musculature . This is usually the case in Enterop ...
... longitudinal musculature ends abruptly in about the middle of the collar ( figs . 14 and 15 ) . According to Punnett there is no layer of circular muscles outside the longitudinal musculature . This is usually the case in Enterop ...
Page 358
... musculature of the collar there is a great difference between B. hydrocephalus and B. studiosorum , as could be expected in accordance with the difference in size ... longitudinal musculature forms a 358 Annals of the South African Museum .
... musculature of the collar there is a great difference between B. hydrocephalus and B. studiosorum , as could be expected in accordance with the difference in size ... longitudinal musculature forms a 358 Annals of the South African Museum .
Page 359
like part . Here the internal longitudinal musculature forms a layer at least as thick as the external longitudinal and circular together . Usually in Enteropneusta the internal longitudinal muscle fibres stop at the vascular fold ...
like part . Here the internal longitudinal musculature forms a layer at least as thick as the external longitudinal and circular together . Usually in Enteropneusta the internal longitudinal muscle fibres stop at the vascular fold ...
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