55 



p. stenodactylus, T r. . , t,, ., "» 



Stimpson,\ P™''- ^'^'"^- Pl^'^ad. 1860, p. 43. j-Hongkong. 



IX. Skdis Incertioris 



"Pen^us planicor. f Entomol Syst Suppl. p. -t09 1798. Milne Ed-^ 



nis," Fabr i '^^^^^' Hist. Nat. Oru.st. II. 417. Can hardly be a }- Indian Ocean. 

 \^Pe7ieus as its antennular flagella are eonipres.sed. J 



" Pen^us tenuis," [^ ^;^- ^xpl. Exp., Crust, pt. I. p. 60.5. pi. xl. fig. 6.^ 



Dana "^ Po«it'0" qmte uncertain, except that It does not J.^^i^Q"^ cpast ot 

 (^belong to the genus Peneus sensu restricto. J atagonia. 



" Penseus norm- ^ P.L.S., N.S.W., 1879, p. 43, and Cat. Austral. ^ 



Quineie " Haswell "^ Crust. 1882, p. 203. I.s singular among Penei in not ^New Guinea. 

 ' ' (^having a hepatic spine. J 



NOTE. 



I am indebted to Dr. Nobili for very kindly drawing my attention to the fact that 

 Peneus foUaceus of Risso has been placed by Dr. A. Senna (Bull. Soc. Entomol. Ital. XXXIV., 

 1902, p. 269) in the genus Aristeomorpha. I regret tliat, o"ing to my absence in England 

 at tiie time of its receipt here, Dr. Senna's important paper was overlooked in the preparation 

 of this account of the genus Peneus. 



