Annals of the South African Museum, Volume 30South African Museum, 1931 - Natual history |
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Page 217
... Ventral processes of 4th pleon segment anteriorly subacute , diverging from the ventral processes of 5th pleon segment , which are very large , subtriangularly expanded , meeting in middle line in front of the uropods , and completely ...
... Ventral processes of 4th pleon segment anteriorly subacute , diverging from the ventral processes of 5th pleon segment , which are very large , subtriangularly expanded , meeting in middle line in front of the uropods , and completely ...
Page 576
... ventral surface , the inner one the larger of the two ( not seen in this figure ) ; femur seen from above ( fig . 15 , c ) , with 3 short stout triangular teeth on the proximal three - fifths of its inner surface , a larger tooth near ...
... ventral surface , the inner one the larger of the two ( not seen in this figure ) ; femur seen from above ( fig . 15 , c ) , with 3 short stout triangular teeth on the proximal three - fifths of its inner surface , a larger tooth near ...
Page 581
... Ventral Surface . - Surfaces of coxae II - IV regularly covered with minute granules , these a little less dense in the middle ; coxa I with larger conical granules , 2-3 at the anterior distal margin of the segment enlarged ; sternum ...
... Ventral Surface . - Surfaces of coxae II - IV regularly covered with minute granules , these a little less dense in the middle ; coxa I with larger conical granules , 2-3 at the anterior distal margin of the segment enlarged ; sternum ...
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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