294 



subdorsal crest broken up into 4 tubercles, posterior moiety, 

 which in Glyph. hastacauda is smooth and entire, in Gli/ph. jmgnax 

 also divided into 4 or 5 low obtuse tubercles. Third and 4th crest 

 like in Glypli. hastacauda^ biit the posterior half of the 3''^ crest 

 is anteriorly obtuse. As well on the gastric as on the cardiac 

 and branchial regions niimerous sniall granules are observed be- 

 tween all these crests and these granules, partly subacute, partly 

 obtuse and of unequal size, are more or less distinctly arranged 

 in longitudinal lines. Abdomen like in Ghjpli. hastacauda^ but 

 the small crests and tubercles, with wjiich the somites are fur- 

 nished, are a little more distinct and a little more prominent. 



Eyes (in spirit) of a pale chestnut colour. 



For the rest like Glyph. hastacauda. 



Length 82 mm. (rostrum 1.7 mm., carapace 19 mm., abdomen 

 46 mm.). 



Glyphocrangon assimilis n. sp. 



Stat. 316. 7° 19'.4 S., 116°49'.5 E. Bali Sea. 538 m. Bottom fine, 

 dark brown sandy mud. 2 males and 3 females, one of which is 

 ova-bearing. 



A new species of small size, closely related to Glyph. Gilesii 

 W.-Mas. Rostrum, orbital and branchiostegal spines like in this 

 species. Anterior moiety of the dorsal crests that run parallel, 

 divided into 6 or 7, posterior moiety into 3, rarely 4 or 5, low, 

 obtuse tubercles. Anterior moiety of subdorsal crest broken up 

 into 4 tubercles, of which the l^t or anterior is the largest, sub- 

 acute and separated by a deeper and longer interspace from the 

 2"<l than the others that are low, obtuse ; posterior moiety formed 

 by 3, 4 or 5 low, obtuse tubercles. Anterior moiety of the 3'''l 

 or dorso-lateral crest like in Glyph. Gilesii., but the carina does 

 not reach backward to the cervical groove, but only to midway 

 between the tooth-like anterior extremity and that groove, though 

 it is foliowed backward by one or two small granules; sometimes 

 the crest is still more reduced. Posterior moiety of 3"^ crest 

 smooth. Fourth or lateral crest like in Glyplt. Gilesii. 



Abdominal somites covered with numerous circular tubercles 



