Annals of the South African Museum, Volume 30South African Museum, 1931 - Natual history |
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Page 16
... plates , equal to about two - sevenths of the periphery , are evidently the beginnings of what will ultimately develop into an insertion plate ; sutural laminae weak , produced forward ; tegmentum slightly bowed outwards in the jugal ...
... plates , equal to about two - sevenths of the periphery , are evidently the beginnings of what will ultimately develop into an insertion plate ; sutural laminae weak , produced forward ; tegmentum slightly bowed outwards in the jugal ...
Page 56
South African Museum. EXPLANATION OF PLATES . PLATE I. FIG . 1. Acanthochiton garnoti ( Blainville ) . Cape . Whole shell . Ashby Coll . X4 . 2. Acanthochiton garnoti ( Blainville ) . Cape . Head valve , showing broad insertion plate ...
South African Museum. EXPLANATION OF PLATES . PLATE I. FIG . 1. Acanthochiton garnoti ( Blainville ) . Cape . Whole shell . Ashby Coll . X4 . 2. Acanthochiton garnoti ( Blainville ) . Cape . Head valve , showing broad insertion plate ...
Page 534
... plates triangular , rather elongate . Cerci very short , conical . Nymph as in Aphanicerca . Remarks . The subgenital plate and the subanal plates of the have the appearance of forming an ovipositor , but the act of oviposition has not ...
... plates triangular , rather elongate . Cerci very short , conical . Nymph as in Aphanicerca . Remarks . The subgenital plate and the subanal plates of the have the appearance of forming an ovipositor , but the act of oviposition has not ...
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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