30 



W. LlLLJEBORG, 



Pedes trunci l:mi paris breves et robusti, segmento 3:tio dimidia lon- 

 gitudine segment! 2:di multo breviore. Manus carpo longior, rectangularis , 

 marginibus anteriore et posteriory arcuatis, et margine inferiore sive palmse 

 creimlato. Unguis crassus et. brevis intus denticulo minimo. — Pedes trunci 

 2:di paris forma solita, manu carpo breviore et angustiore, subsemilunari , 

 hirsutissima, angulo posteriore et inferiore producto et acuto, ungue minimo 

 intus dentato. — Pedes caudales ultimi ramis lanceolatis et aculeatis non 

 vero setiferis, exteriore longiore. 



Segmentum caudse 7:mum usque ad sed non ultra medium fissum, 

 fissura aperta. Lacinise ad apicem aculeum unum, et in latere superiore 

 aculeos tres gerentes. 



Ad Grip juxta Christianssund in Norvegia specimina duo e 20 — 30 

 orgyarum profundo et fundo arenoso accepi. 



11. A. EDWARDSII, Kroyer. 



Anonyx Edwardsii, H. Kroyer: Naturhist. Tidsskr. 2 Rsekke, 2 Bd. pag. 1. 

 „ „ R. Brdzelius: Skandinaviens Ampliipoda Gammaridea, 



pag. 46. 



This species also we have never had an opportunity of examining, 

 and accordingly knoAv it only by the descriptions given by Kroyer and 

 Bruzelius. According to the last named writer it is seldom met with on 

 our western coasts from Bohuslan to Finmarken. It is distinguished by 

 the form of the 7 th caudal-segment, which is short and broad, and has at 

 the back border a very shallow but clearly visible notch ; it has also a pro- 

 perty in common only with the following species, viz. that the claw of the 

 first pair of feet has on the inner side a tooth, within which is a row of 

 very fine saw-teeth. 



12. A. L1TOKALIS, Kroyer. 



Anonyx litoralis, H. Kroyer: Naturhist. Tidsskr. 2 Rsekke, 1 B. pag. 621. 

 " R. Bruzelius: Skandinaviens Amphipoda Gammaridea, 



pag. 46. 



This species, like the preceeding, is distinguished by the form of 

 the last caudal-segment, which is unforked, and in the back border has only 

 a slight indication of inward curvature. It also has a tooth on the inner side 

 of the claw of l sr pair of feet, and inside that a row of fine saw-teeth, 

 but both these last and the tooth itself are larger than in the preceeding species. 



