Cumacea: 3. Bodotriidao, 2. Eocuma 21 



with plumose setae on medial margin, as on the peduncle. L. 9 subadult 

 11-1 mm, d adult 9-3 mm. 



Gulf of Manaar. Depth 11—16 ru. 



3. E. longicorne Calm. 1907 E. longicomis -\- E. produda, (3alman in: Tr. zool. 

 Soc. London, v. 18 1 p. 20 t. 6 f. 1—6; p. 20, 24 t. 6 f. 18—20. 



Pseudorostrum with rounded apices, sides slightly convex, extending much 

 beyond the small lateral cornua, which are directed outwards in d, forwards 

 in immature 9 . From these the breadth of carapace diminishes very gradu- 

 ally backward, the sides clearly carinate, transverse ridge from the cornua 

 not reaching the ventral margin, medio-dorsal ridge partial and faint. A well 

 marked suture distinguishes 2""^ pedigerous segment from carapace. Pleon 

 segment 5 longer than the following segment, its sides parallel. Eye with 

 3 corneal lenses. Antenna 1, peduncle long, 3*^ joint much longer than 2^*^, 

 a little longer than 1^*, flagellum 3-jointed in (5. Peraeopods and uropods 

 nearly as in E. taprobaniewn. L. 7-65 mm adult 6, 4-6 mm immature 9. 



Suez (d), Penang (9). 



4. E. hilgendorfi Marcusen 1894 E. /«., Marcuseu in: SB. Ges. Fr. Berlin, 

 p. 170 I 1894 E.h., Hilgendorf in: SB. Ges. Fr. Berlin, p. 171 | 1903 E. h., Zimmer 

 in: Zool. Jahrb., Syst. w. 18 p. 669 tf. D— H | 1904 E.h., Caiman in: Herdman, Rep. 

 Ceylon Pearl Fish., v.2 p. 161 | 1907 E.h., Caiman in: Tr. zool. Soc. London, ul8i p.20. 



Pseudorostrum having outwardly directed antero-lateral processes level 

 with the apices but separated from them by shallow emarginations, much in 

 advance of the incurved lateral cornua which are separated from them by 

 deep cavities. Greatest breadth of the much depressed carapace subequal to 

 the length, with sinuous sides gradually diminishing backwards. A slight 

 median carina runs from the eye-lobe to past the middle of the telsonic 

 segment. The frontal lobe ends on each side in a pit-like depression from 

 which runs a longitudinal carina to the end of the third pedigerous segment. 

 The first pedigerous segment is dorsally indicated by a line on the carapace, 

 the 2^^, though ventrally separate in the 9, is dorsally distinguished only 

 by a faint suture. Eye with 3 corneal lenses. The S*^ maxilliped and 

 peraeopods 1 and 2 are apparently in near agreement with those of K tapro- 

 banicum (nr. 2), Peduncle of uropods only a little over one-third the length 

 of the subequal rami. L. about 10 mm, specimens perhaps not full-grown. 



Enosima (Japan), depth 6 — 23 m. 



5. E. stelliferum Calm. 1907 E. stellifera, Caiman in: Tr. zool. Soc, London, 

 a 18 1 p. 20, 23 t. 6 f. 13— 17. 



Pseudorostrum with acute antero-lateral processes on a level with the 

 obtuse apices but separated from them by 2 small unequal emarginations. 

 The divergent sides lead straight back to the incurved cornua, and thence 

 the carinate sides of the carapace slope rapidly backward to the narrow hind 

 margin. The medio-dorsal carina is only apparent to the rear, and the flanking 

 dorso-lateral carinae are not strongly marked. Under moderate magnification 

 the carapace appears covered with stellate clear spots, to which the specific 

 name refers. Eye showing no lenses or pigment. Antenna 1 with 1^* joint 

 longer than 2»'iand 3^ combined, 3^ longer than 2°<i. Peraeopod 1 very 

 long and slender, 2"^ joint with long acute distal process directed obliquely 

 inwards, this joint not longer than the 5*^ which is longer than the 6*'^ and 



