THE ANNALS 



AND 



MAGAZINE OF NATURAL HISTORY. 



[SIXTH SERIES.] 



" per litora apargite museum. 



Naiades, et circiun vitreos considite fontes : 

 Pollice virgineo teneros hio earpite flores : 

 Floribus et pictiim, divae, replete canistrura. 

 At V08, o Nymphse Crateridea, ite sub umlas ; 

 Ite, reeurvato variata corallia trunco 

 Vellite muscosis e rupibus, et mihi conchas 

 Ferte, Deae pelagi, et pingui conchylia succo." 



N.PartheiniGiannettasli Eel. 1. 



No. 103. JULY 1896. 



I. — On some neio and rare British Crustacea. Bj Thomas 

 Scott, F.L.S., Mem. Soc. Zool. de France, Naturalist to 

 tlie Fishery Board for Scotland, and Andrew Scott, 

 Fisheries Assistant, University College, Liverpool. 



[Platea I. & II.] 



Genus Clausia, Clapar^de * (1863). 



(?) Clausia Cluthce, sp. n. (PL I. figs. 1-12.) 



Description of the Species. — Female. Length 1*3 millim. 

 (xV of an inch). Body narrow, elongate, tapering gradually 

 towards the posterior end. Antennules (fig. 2) short, stout, 

 six-jointed, and moderately setiferous ; there is not much 

 difference in the length of the first, second, third^ and last 

 joints, except that the first is rather longer than the other 

 three ; the fourth and fifth joints are also subequal, but they 

 are both shorter than any of the other joints, as shown by 

 the formula — 



* Not Clausia, Boeck (1864) ; as Claparede had already used this name 

 M, Boeck, in 1872, substituted the name Psetidocahmics for his genus. ' 



Ann. & Mag. N. Hist. Ser. 6. Vol. xviii. 1 



