Annals of the South African Museum, Volume 30South African Museum, 1931 - Natual history |
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Page 436
... base , whitish , translucent , and with only one vein from base to beyond middle along outer margin , the vein pale brownish in basal half and carrying two erect bristles before the middle ( the posterior one longer ) , without any ...
... base , whitish , translucent , and with only one vein from base to beyond middle along outer margin , the vein pale brownish in basal half and carrying two erect bristles before the middle ( the posterior one longer ) , without any ...
Page 596
... Base . This is taken as the base of the mid - caudal rays , which is obscured by the scaling . The body scales diminish very little in size up to this point , the scales on the basal portion of the rays being generally abruptly smaller ...
... Base . This is taken as the base of the mid - caudal rays , which is obscured by the scaling . The body scales diminish very little in size up to this point , the scales on the basal portion of the rays being generally abruptly smaller ...
Page 636
... base , 1-4 times farther from the tip of the mid - caudal rays than from the tip of the snout . First spine 1.6 , base of first dorsal 2-0 in head . The spines are very much stronger than those of any other South African species . They ...
... base , 1-4 times farther from the tip of the mid - caudal rays than from the tip of the snout . First spine 1.6 , base of first dorsal 2-0 in head . The spines are very much stronger than those of any other South African species . They ...
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Common terms and phrases
5th joint Abdomen antennae apex apical Ashby Barnard basal brevibus brevioribus brevissimis broad broader than long Budde-Lund Cape capensis carinated chelicera chitinised Chiton colour convex Diploexochus distal dorsal elytra epimera Epistome example eyes flagellum genus girdle granules growth grooves head valve hind margin Holotype inner ramus insertion plate internal tooth Ischnochiton jugal sinus Krauss larva lateral areas legs length lobe longer longitudinal maxilla maxilliped median valves minute mucro narrow ocelli ocular tubercle outer ramus pale pars postica parum pedipalp peduncle peraeon segment Peraeopods Pilsbry pleon pleon segment pleopod pleurae pleural area Port Alfred posterior pronotum punctured quam riblets ridge rounded S.A. Mus scales sculpture setae setis shagreened shell short side slightly slits smooth snout South African Museum species specimens spicules spines sternite subequal surface sutural laminae tail valve teeth tegmentum telson tergite TEXT-FIG Thiele thorax transverse tubercles Uropod urosterni ventral Zool