42 CRUSTACEA MALACOSTRACA. IV. 



a tooth on the outer margin of the carpus, second pair of legs in having a few teeth on the proximal part 

 of the outer margin of the carpus. On the inner margin of the endopod of the uropods Sars figures only 3 

 spines; I found the same number in a single specimen, but otherwise 4 or 5 spines. As to the colour it ought 

 to be noted, that both body and appendages are adorned with numerous or innumerable dark-brown or 

 reddish-brown dots, generally separate or sometimes confluent, and on the carapace these dots are especially 

 found on the ridges and protuberances, which therefore are very conspicuous in opposition to the more or less 

 excavated areas, where the dots are proportionately moderately few in number. 



In spite of the differences pointed out I believe that my specimens belong to C. undata G. O. S. 



Occurrence. Not taken by the "Ingolf" but by the "Thor" at two places, together with the two 

 preceding and some of the following species of this genus. 



South-West of the Faeroes: Lat. 6ii5' N., Long. 935' W., 463 515 fath. ; 7 specimens. 



Lat. 6ic>7' N., Long. 93o' W., 443 fath.; i specimen. 



Distribution. Hitherto only recorded with certainty from off the Lofoten Islands, 100 200 

 fath. (G. O. Sars). The "Thor" gathered a specimen between Shetland and the Faeroes at Lat. 6i35' N., 

 Long. 439' W., 212 fath. Lo Bianco's statement on its occurrence in the Mediterranean ought to be considered 

 as doubtful. 



35. Campylaspis rostrata Calm. 



(PI. Ill, figs. 5 a 5 c). 



This species, which was established on a single immature female, has been well figured and described 

 by Caiman. The form is instantly separated from all other northern species by the long and most peculiarly 

 shaped pseudorostrum. As Caiman did not examine the two posterior pairs of maxillipeds in his specimen, 

 they are figured and briefly mentioned here. Second pair of maxilljpeds (figs. 5 a and 5 b) robust; carpus with- 

 out any tooth on the inner side; dactylus with 3 spines, the first and the third strong and subequal in length, 

 while the second is quite short; propodus produced considerably at the end of the inner side, but the tooth is 

 short and blunt, while the spine on the distal end is robust, only a little overreaching the distal spine of dacty- 

 lus, and with a sharp bend a little before the end. Third maxillipeds with the distal half somewhat slender 

 (fig. 5 c) ; ischium extremely produced forwards on the inner side and terminating as a triangle without any 

 tooth; merus only half as broad as the middle part of second joint, its inner margin nearly straight with a 

 couple of teeth, and at the end of the outer margin a thick, nearly blunt tooth; carpus with some 3 teeth 

 on the outer margin, and propodus with a single strong tooth on the proximal part of the inner margin. 



Occurrence. Not taken by the "Ingolf", but by the "Thor" at a single locality. 



South-West of the Faeroes: Lat. 6io?' N., Long. 93o' W., 443 fath.; i subadult and I very young 



specimen. 



Distribution. The type was gathered west of southern Ireland, 312 fath. Besides specimens have 

 been taken by "Travailleur" and "Talisman" at Lat. 35 "24 '45" N., Long. ioig'7" W., 640 fath., and Lat. 

 2538' N., Long. i829' W. ( 561 fath. (Caiman). 



