STALK-EYED CRUSTACEA 373 



flections. The walking legs are strong; the fourth 

 joint of the second pair has below some spines. 



Branchial laminae bifid. 



Range. — Barbados, Grenada. 



7, Anapag"urus. 



Anapagunis . . Henderson, A. Milne Edwards and 

 Bouvier. 



The anterior portion of the carapace depressed, the 

 cervical groove deep ; front with the rostral projection 

 but slightly marked. Eye-stalks usually short and stout, 

 with the cornea; dilated ; the basal scales of moderate 

 size, and separated by a considerable interval. Antennal 

 acicle slender ; the flagellum usually ciliated. First pair 

 of legs unequal, the right larger ; the fingers move in a 

 horizontal plane, and are calcareous at the tips. Walking 

 legs long and slender, the last joint but one slightly 

 ciliated. First joint of the fifth left leg in the male 

 with a short, curved, membranous organ (formed by the 

 protruded external portion of the vas deferens). Branchial 

 laminae have a bifid extremity. 



Range. — Most seas, Scandinavia and European Seas, 

 Azores, West Indies, Canaries, Cape of Good Hope 

 Mediterranean Sea, New South Wales. 



I. Anapagurus marg-inatus. 



Anapagzirus margiiiatus . . A Milne Edwards and 



Bouvier. 



The eye-stalks are slightly depressed upon their 

 superior face ; the basal scales are wide at their base, 

 lanceolate towards their extremity, and armed with a 

 spinule which is inserted on the inner side below and 



