i386 Mr. L. A. Borradaile — A Revision 



6. Coralli'ocaris incequalis Ortmann, L891. 



Coralliocaris incequalis, Ortmann, Zool. Jahrb. v., Syst. p. 510, pi. xxvi. 

 figs. 21, 21 d-i (1891). 



Japan; Samoa; [Loyalty Islands]. 



7. Coralliocaris brevirostris, sp. n. 



A Coralliocaris with rostrum unarmed, reaching only the 

 middle of the antepenultimate joint of the peduncle of the 

 first antenna ; inner flagellum of first antenna reaching to 

 some distance beyond the fringe of the antennal scales ; last 

 two joints of peduncle of first antenna subequal ; immovable 

 finger of chela with two swellings, separated by a notch, into 

 which the single small tooth on the movable finger fits. 



Length 19 millim. 



[Ellice Islands.] 



(?) Coralliocaris tridentata Miers, 1884. 



Coralliocaris (?) tridentata, Miers, ' Alert ' Report, Crust, p. 294, 

 pi. xxxii. fig. c (1884). 



Thursday Island. 



Genus Harpilius, Dana, 1852. 



Harpilius, Dana, U.S. Expl. Exped., Crust, i. p. 575 (1852) ; Kingsley, 

 Proc. Ac. N. Sci. Philad. 1879, p. 423 (1880). 



Rostrum long, compressed, dentate, pointed at the tip in 

 side view, not curved downwards ; thicker flagellum of first 

 antenna of moderate length, bifid ; scale of second antenna 

 large ; second maxilliped with penultimate joint narrower 

 than last joint, which it bears laterally on the inner side ; 

 third maxilliped with the last two joints narrow, together 

 longer than preceding joint, which is broad; dactyles of last 

 three legs short, stout, curved, not bearing teeth or protube- 

 rances below. 



1. Harpilius lutescens Dana, 1852. (Type.) 



ius lutesc 

 an, Arc! 



East Indies. 



Harpilius lutescens, Dana, loc. cit. p. 576, pi. xxxvii. figs. 4 a-h (1852); 

 de Man, Arch. Naturg. 53, i. p. 536. 



2. Harpilius Beaupresi (Aud.). 



Palamon Beaupresii, A udouin, Savigny,Egypte, Atlas Crust, pi. x. fig. 4. 

 Harpilius Beaupresii, Heller, Sitz. k. Ak. Wiss. Wien, xliv. p. 280 

 (1861) ; de Man, Arch. Naturg. 53, i. p. 539 (1887). 



