Cumacea: 26. Campylaspididae, 1. Campylaspis 197 



18. C. maculata Zimmer 1907 C. «*., Zimmer in: Zool. Anz., t\ 81 p. 371 j 1909 

 Cm., Zimmer iu; Ergeb. Schwed. Siidp.-Exp., v.Q nr. b p. 13 t. 5 f. 69 — 83. 



Not unlike C. horrida (nr. 16) and nearly allied to C. nodulosa (nr. 22). 

 Pseudorostral lobes produced to a distance not longer than the tuberculiform, 

 apparently eyeless eyelobe ; a sinus well developed. The carapace more than 

 half the length of the body, beset with numerous tubercles, combined chain- 

 wise in three lateral lines, 2 close together and parallel to the lower margin, 

 the 3*^ at a somewhat greater distance. Pedigerous segments I, 2, are not 

 raised dorsally. The pleon segments are without tubercles. Upper lip, 

 mandibles and other mouth-organs as in C. nodulosa. Maxilliped 1, terminal 

 joint comparatively large, piriform. Maxilliped 2, terminal joint with 3 

 apical spines. Maxilliped 3, 4^^ joint not very broad or very long, lateral 

 margin produced to a tooth. Peraeopod 1, 2"^ joint longer than the rest com- 

 bined, 7**' about two-thirds as long as the 5*'' or 6^^. Peraeopod 2 as in 

 C. horrida. Peraeopod 5 small, fully developed. Peduncle of uropods with 

 margins weakly serrate, rather more than twice as long as the endopod, 

 which is a little longer than the exopod. Colour yellowish, spotted freely 

 with red-brown. L. about 5 mm. 



South Georgia, depth 75 m. 



19. C. afflnis 0. Sars 1870 C. a., G. O. Sars in: Forh. Selsk. Christian., 1869 

 p. 160 I 1900 C. a., Ct. O. Sars, Crust. Norway, v.S p. 91 t. 64 ] 1900 C. a., Zimmer in: 

 Fauna arctica, v.l p. 429, 435 | 1912 C. a.?, Caiman in: P. U. S. Mus., v. 41 p. 628. 



Named for affinity to C. rid)i<mnda (nr. 7), but with some striking 

 differences. Pseudorostral lobes meeting for a short space in front of the 

 oval eyelobe, obtuse at apex, descending to a small sinus and feebly marked 

 antero-lateral corner. Carapace not half the length of the body, moderately 

 inflated, with a few low dorsal tubercles anteriorly. Pedigerous segments 

 1, 2, slightly elevated dorsally, following segments smooth, except that in the 

 d pleon segments 1 — 5 have the usual groove for the long '2^^ antenna. 

 Maxilla 1 with 2 filaments to the palp as in 6'. vi'rrucosa (nr. 21), not in C. ruhicunda. 

 Maxilliped 1, terminal joint less rudimentary than usual, oval fusiform, mar- 

 gin ciliated, apex with 2 unequal spines. Maxilliped 2 with distally widened 

 seta at apex of medial margin of 2"*^ joint, 6"^'' of quite moderate dimensions, 

 7*^ carrying 3 spines, the intermediate the smallest. Peraeopod 2, 7*^ joint 

 longer than 2 preceding joints combined. Uropods rather slender, peduncle 

 with unserrated margins, about twice the length of the endopod in the Q, 

 but less than that in the d : endopod in the 9 only just longer than the 

 exopod, but in the d considerably longer, with spines on medial margin 

 numerous. Colour pale red, more or less fleeting in spirit. L. 9 5-5 mm, 

 C? 6 mm. 



Norway, Lofoten Islands, depths 377 — 471 m; ?U. S. A., off Martha's Vineyard, 

 depths 65—70 m. 



20. C. frigida H. J. Hansen 1908 C. f., H. J. Hansen in: Result. Voy. Belgica, 

 Schiz. Cum. p. 16 t. 3 f. 2a— 2n. ' 



Near to C. ver-rucosa (nr. 21) and C. ant arctica (nr. 23). Integument 

 very thin and flexible. Pseudorostral lobes meeting for a short space in 

 front of the prominent, parallel-sided, apparently sightless eyelobe, obtuse at 

 apex, descending to a small sinus and feeble antero-lateral corner. Carapace 

 covered with unequal tubercles seemingly in symmetrical arrangement. 



