I3 6 DISCOVERY REPORTS 



(3) Carapace and abdomen richly adorned with strong spines. 



(4) Eyes large, with a large distal area of ocelli and a smaller lateral area; eyestalks very long and 

 slender, running transversely across the body to beyond the lateral margins of the carapace and then 

 bending forward in a right-angle ; finger-like process present on the inner side of the eye, larger in 

 the male than in the female. 



(5) Antennal scale in the male small, armed with long plumose setae around the apex and distal 

 portions of lateral margins ; in the female, small and reduced to a small styliform process tipped with 

 a single short bristle. 



(6) Exopod of first thoracic appendage vestigial, situated just in front of the second thoracic 

 appendage ; endopod normal, situated immediately behind the maxilla. Well-developed epipod present. 



(7) Telson small, entire, armed with a varying number of spines and no median plumose setae. 



(8) Uropods of adult male nearly three times as long as the telson with the exopod considerably 

 longer than the endopod ; in females and juveniles, uropods shorter, either with rami sub-equal or with 

 the endopod longer than the exopod. 



Caesaromysis hispida Ortmann, 1893 

 (Fig. 31A-G) 



1893 Caesaromysis hispida Ortmann, pp. 22, 24, fig. 



1905 Caesaromysis hispida, Stebbing, p. 114. 



1910 Caesaromysis hispida, Stebbing, p. 403. 



1914 Caesaromysis hispida, Zimmer, p. 397, figs. 



1930 Caesaromysis hispida, Illig, p. 465, text-figs. 



Occurrence : 



St. 6° 55' N., 15 54' W. 2. xi. 25. West of Monrovia, Liberia, 800-0 m., 1 $, 7-5 mm. 



St. 78. 12. vi. 26 (day). Mid- Atlantic between Cape Town and Monte Video, iooo(-o) m., 1 juv. ?. 



St. 81. 18. vi. 26 (day). Mid-Atlantic, west of Cape Town, 65o(-o) m., 2 ?$, 7-2 mm. with large empty brood 



pouches. 

 St. 89. 28. vi. 26 (day). Off Cape Town, iooo(-o) m., 3 small juv. 

 St. 100. West of Table Bay. Three hauls: (i) 3. x. 26 (day), 310-260 m., whole sample, 2 adult <$<$, 7 mm., 3 juv. 



$$, 5 mm.; (ii) (day), 2500-2000 m., 2 juv., 3-5 and 4 mm.; (iii) (day), 2Soo(-o) m., 1 adult S, 6-5 mm. 

 St. 256. 23. vi. 27 (night). Atlantic, west of Cape Town, noo-85o(-o) m., 1 ovig. $, 8 mm. 

 St. 267. 23. vii. 27 (night). West of Walvis Bay, 550-45o(-o) m., 2 ??, 5-5 mm., 1 juv. 

 St. 282. 12. viii. 27 (night). West of Cape Lopez, 30o(-o) m., 3 juv., 2-2-5 mm - 

 St. 673. 25. iv. 31 (night). East of Tristan da Cunha, 1000-750 m., 1 adult ?, 8-2 mm. 

 St. 692. 9. v. 31 (night). Mid- Atlantic near equator, 350-0 m., 2 S3, 6-5 mm., 2 ovig. ??, 7-8 mm., 2 juv. $?, 



4 mm. 

 St. 695. 11. v. 31 (night). South of Cape Verde Is., 370-0 m., 1 $, 6-5 mm. 

 St. 697. 12. v. 31 (night). South of Cape Verde Is., 460-0 m., 1 ?, 6 mm., 1 ? juv. 

 St. 699. 14. v. 31. West of Cape Verde Is. Two hauls: (i) (night) 370-0 m., 2 small juv.; (ii) (day), 250-0 m. 



2 adult SS, 6-5-7 mm -' 2 ??• ° -8 mm - Tne male specimens are very good and it is from them that I have made 



the accompanying figures. 

 St. 706. 21. x. 31 (night). North-east of Pernambuco, 354-0 m., 1 juv. <J. 

 St. 1585. 2. v. 35 (night). North of Madagascar, 500-0 m., fragments of <$ which I somewhat doubtfully refer to 



this species. 

 St. WS 977. 6/7. iii. 50 (night). North-west of Walvis Bay, South Africa (Benguela Current Survey), 500-250 m., 



2 <S<$, 4 - 4 _ 4 -8 mm -' x J uv -> l $> S -0 mm - 



Remarks. Ortmann's original figures were taken from a male of 9 mm. Neither Zimmer nor Illig 

 had an adult male in his material and the figures which they give are all taken from female specimens. 



