TO IXDI.W rARCIXOLOGY. 379 



antero-lateral teeth are small, while the second, third, and fourth are larger and subequal. 

 The hand is without spines. 



The cara|)ace of the Tuticorin example is 11 mm. long and 13-5 mm. broad. 



Distrlhution. Celel)es Sea, 10 fathoms {Jfiers). 



Genus Kiiatjssia, Dana. 



123. Kraussia nitida, Stimpson. (PI. XXXVII. tig. 9.) 



K.mtifia, Stimpson, Proc. Aoad. Nat. Sfi. Pliilatl. Mar. 1858, p. 10; Micrs, ' Alert ' Crust, p. 235 



(1884). 



Tuticorin, a female [Tknr.slo//,) ; Madras coast (J. B. H.). 



The front is quadrilobed, with the median slightly smaller than the outer lobes, aud 

 the margin of all finely crenulated and IViiigcd with long brown hairs. A median and 

 two lateral fissm-es on each side of tiie IVont are present, which, though obsolete, 

 extend some distance back on the carapace, and the most external arises from the 

 upper orbital margin. The carapace is minutely granulated anteriorly and towards 

 the sideJ. The lateral margin is crenulated, with a slight tootli about one third of the 

 distance back, and immediately in front of this the margin is slightly indented. The 

 hands are finely granulated externally, and long hairs are present on the legs and on 

 the meral joints of the chelipedes. 



The Tuticorin specimen is 13"7 rain, long and 15 mm. broad. 



Distnhiitlon. Chinese and Japanese Seas, on a sandy bottom at a depth of 20-24. 

 fathoms {Stimpson); Torres Straits (Jliers). 



Group Catomktopa. 



Genus Hetekoplax, Stimpson. 

 12 1-. Hetekoplax nitidtjs, Miers. 



//. nitidus, Miers, Proe. Zool. Soc. 1879, p. 31), pi. ii. fig, :l. 



Gulf of Martaban, a male {Gates) ; Madras coast, several specimens, including females 

 with ova (.7. 11. R.). 



1 have compared these with the type-specimen in the British ^Museum, and can find 

 no difference except that the Indian specimens are somewhat smaller. 



Dlstrilndlon. Corean Straits, 10 fathoms {Miers). 



Genus Scalopidia, Stimpson. 

 125. Scalopidia spinosipes, Stimpson. 



^'. spinosipes, Stimpson, Proc. Acail. Nat Sci. Pliiiad., April 1858, p. 95. 



Gulf of ^lartaban, an adult female {Outes). 



I have compared this with typical specimens from Ilong Kong, named l)y Stimpson, 

 and presented to the liritisli 3luseum l)y the Smithsonian Institution. The carapace is 

 granulated aud punctate, with an acute spinule at the posterior limit of the sharply 



