86 A. Alcock — Garcinological Fauna of India. [No. 1, 



p. 182, pi. v. fig. 2 : Henderson, Trans. Linn. Soo. Zool. (2) V. 1893, p. 353 : 

 Whitelegge, Mem. Austral. Mus. III. 1897, p. 131. 



Carapace and legs covered with pearly granules plainly visible to 

 the naked eye. The carapace is much lobulate, the anterior branchial 

 lobe being itself trilobulate, and the region behind the gastric region 

 being crossed transversely by a furrow. The a.ntero-lateral borders are 

 indistinctly four-lobed. The hands are not longitudinally furrowed. 



Colours ; red, fingers black. 



No specimens in the Indian Museum collection. Included here on 

 the authority of Dr. J. R. Henderson. 



11. Carpilodes cariosus, n. sp. 



Allied to C. tnargaritatus. 



Carapace strongly convex, its whole surface intricately cut up, by 

 deep grooves, into many small strongly-convex lobules, the surface of 

 which is pitted and granular, so as to give the carapace as a whole a 

 somewhat worm-eaten appearance. 



The legs also have the extensor surfaces of the long joints granular 

 and nodular : the outer surface of the wrist is nodular : the outer 

 surface of the hand is granular and furrowed. 



The antero-lateral borders are very distinctly four-lobed. 



The space between the gastric region and the posterior border of 

 the carapace is broken by two (or three, counting the groove inside the 

 raised posterior border) deep transverse grooves, the space between the 

 grooves being Cupid's-bow-shaped. A transverse groove also cuts off a 

 narrow piece from the posterior extreme of the nasogastric lobule. 



Colours in spirit ; whitish with pink spots on carapace, legs pink, 

 fingers sometimes black with white tips, sometimes pinkish white. 



Length of carapace about 5 millim., breadth about 7 millim. 



Off Ceylon 26| to 34 fms., 13 specimens including several ovigerous 

 females : off Andamans 10 to 15 fms., 2 specimens. 



12. Carpilodes monticulosus, A. Milne Edwards. 

 Carpilodes monticuloxus, A. Milne Edwards, Nouv. Archiv. du Mns. IX. 1873, p. 

 181, pi. v. fig. 1: de Man, Archiv. f. Naturges. LIII. 1887, i. p. 233: Ortmann in 

 Semon's Forschuugsreisen (Jena. Denkschr. VIII.) Crust, p. 51. 



Carapace very broad (not far short of twice as broad as long), its 

 surface everywhere closely covered with elegant vesiculous granules. 

 The whole of the carapace is divided, by deep broadish grooves, into 

 elongate lobules of an elegant smooth roll-like form (quite unlike any 

 other Indian species). A narrow beaded lobule forms the posterior 

 limit of the mesogastric lobe (much as in C. cariosus), and two 



