. Cumacea (Sympoda). Cumacea. Fig. 111. G. laevis ( ?), Caïman et telson uropode. Fig. 112. Carlnatus G. (CJ) Cai- man, et telson uropode. 2. Earinatus G. calme. 1911 G. carinata, Caiman dans : Tr. zool. Soc. Londres, ul8iv p. 342, 367, 388 t. 35 f. 6-31 | 1912 carlnatus G. T., dans : Stebbing Ann. S. Afr. Mus., C. P. 146 lOv. Pseudorostral avec bords des lobes aigus, mais l'apex truncate, défini par des sinus produit légèrement antéro-latérale dent dans Q, arrondi par projection dans 6 légèrement dentelée. Avec 5 ou 6 de la carapace du paii des crêtes longitudinales, eyelobe moins de deux fois plus large que long. De l'pedigerous segm

• Contributeur: The Book Worm / Alamy Banque D'Images
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. Cumacea (Sympoda). Cumacea. Fig. 111. G. laevis (?) Caiman, telson and uropod. Fig. 112. G. carlnatus (cj) Cai- man, telson and uropod. 2. G. earinatus Calm. 1911 G. carinata, Caiman in: Tr. zool. Soc. London, ul8iv p. 342, 367, 388 t. 35 f. 6—31 | 1912 G. carlnatus, T. Stebbing in: Ann. S. Afr. Mus., V. lOv p. 146. Pseudorostral lobes with edges acute, but apex truncate, sinus defined by slightly produced antero-lateral tooth in Q, by rounded slightly serrate projection in 6. Carapace with 5 or 6 paii'S of longitudinal ridges, eyelobe less than twice as broad as long. Of the pedigerous segments all b m 6, last 2 in 9, have a pair of longitudinal dorso-lateral ridges, segment 3 has the side-plates expanded forwards and backwards, the attachment of the limbs in the Q widely separating the 2"^ and ?>^ pairs. Pleon with pair of lateral ridges. Pleon segment 5 in o not much longer than the 6*^: telson 2/3<i^ as long as the preceding segment, ovate, the bluntly pointed apex having 2 extremely minute setiform points. Eye without pigment, but with 3 large corneal lenses. Antenna 1 of Q with 2"^ joi^t of peduncle much the shortest, both flagella very small. Antenna 2 of Q short, 3- or 4-jointed, in the <5 very short, the large setose terminal joint of the peduncle being nearly as long as the 8-jointed flagellum. Maxilliped 1 almost or quite without branchial leaflets. Peraeopod 1, ^""^ joint about V4"'' of rest of limb, h^^ more than twice the 6**^, which is less than twice the 1^^^ and carries on the oblique subdistal border a series of 10 remarkably long smooth setae. Peraeo- pod 2 with last 3 joints subequal in length. Peraeopods 3, 4, without exopods in either sex. Peduncle of the uropods a little shorter than pleon segment 6, exopod about Ye*^^ of peduncle, endopod about Vs*^^ of exopod in the 9, its 2"^^ joint not half as long as the P*, but in 6 the peduncle is not longer than the exopod, this being little longer than the en

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