706 DR. W. T. CALMAN ON DECAPOD [Juiie 15, 



Dynomenid^. 



Dynomene sp. 



PORCELLANID^. 



Petrolisthes dentatus (M.-E.). 



„ coccineus (Owen) (?). 



Pachycheles sculj^tus (A. M.-E.). 



Galatheid.^.. 



Galathea affinis Ortmann (?). 



Pagurid^, 



Calcinus herhstii cle Man. 



OcENOBITID^. 



* Ccenohita ru,gosus M.-E. 



* ,, clypeatus Latr. 



* Birgus latro (Linn.). 



Palinurid^. 



Fanulirus jjenicillatus (Olivier). 

 ,, versicolor (Latr.).t 

 „ longipes (M.-E.) (? juv,). 



StENOPIDiE. 



Stenopus hispidus (Olivier). 



HlPPOLYTID^. 



Lysmata seticaudata (Risso). 



Pandalid^. 



Thcdassocaris lucida (Dana). 



PAL-aiMONIDiE. 



* Palcemon lar Fabr., var. 

 Corcdliocaris graminea (Dana). 



„ superba (Dana) (?). 



III. Systematic Notes and Descriptions of New Species. 



Family Xanthid^. 



LioxANTHODEs, gen. nov. 



Carapace extremely broad, strongly convex antero-posteriorly,. 

 smooth ; antero-lateral borders thick, with only traces of division 

 into three lobes ; postero-lateral borders very strongly convergent,, 

 straight. 



Front one-third of width of carapace, strongly deflexed, slightly 

 notched. Orbits large, without suture-lines. Fronto-orbital 

 border about two-thirds of width of carapace. 



Antennules folded transversely. Basal antennal segment short 



t I have described elsewliere some young stages of this species obtained by 

 Dr. Andrews (Ann. Mag. Nat. Hist. (8) iii. p. 441, 1909). 



