Annals of the South African Museum, Volume 30South African Museum, 1931 - Natual history |
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Page 194
... developed on any segments of pleon . b . Pleurae developed on segments 3-5 2. Without eyes . a . Head produced horizontally over bases of antennae . i . Body nearly circular , depressed ii . Body ovate , convex b . Head not produced ...
... developed on any segments of pleon . b . Pleurae developed on segments 3-5 2. Without eyes . a . Head produced horizontally over bases of antennae . i . Body nearly circular , depressed ii . Body ovate , convex b . Head not produced ...
Page 353
... developed . Peraeon segment 1 with margin grooved throughout its length , hind corner subequally cleft , internal tooth rounded . Internal tooth on segment 2 well developed , oblique . Pronotum 10 . Telson broader than long , distal ...
... developed . Peraeon segment 1 with margin grooved throughout its length , hind corner subequally cleft , internal tooth rounded . Internal tooth on segment 2 well developed , oblique . Pronotum 10 . Telson broader than long , distal ...
Page 589
... developed as those present in , e.g. , Elops Linn . In this latter genus the mouth is large . In so far as our ... developed eyelids . Further , it may be indicated that adipose eyelids are , sometimes at least , better developed in the ...
... developed as those present in , e.g. , Elops Linn . In this latter genus the mouth is large . In so far as our ... developed eyelids . Further , it may be indicated that adipose eyelids are , sometimes at least , better developed in the ...
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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