1901.] CBUSTACEA OF TIIE " SKE.VX EXPEDITION." 



Loc. One very damaged male, just moulted, from Kelantau. 

 One male and three females from Pulau Bidan, Penang. 

 Dim. 3 24x34-,". $ 30-5x4-1. $ 28x405. $ 20x2 

 Breadth taken is greatest breadth. 



10. Atergatis eoseus Eiipp. 



CarpUlus roseus, marginatum, Eiipp. Beschreib. 24 Krabben, 

 p. 13, pi. iii. Kg. 3(1830). 



Atergatis roseus, Kossm. Zool. Ergebn. pp. 19-21 (1S77); 

 Lanchester, P. Z. S. Lond. p. 730 (1900). 



Loc. Pulau Bidan, Penang. 



Pour males. 



These all belong to Kossmann's variety scrobiculatus. In the 

 two smallest the white portion is margined with a red line close to 

 and in line with the. external edge of the sides and front ; in the 

 other two this line i< present but very faint. In the two smallest 

 examples the red colour of the carapace is lighter, with a tendency 

 to cream-yellow. 



Dim. 19-5x12. 15x9. 14x7-75. 5-5x3. 



Breadth taken is greatest breadth. 



YIII. Genus Ciilorodius Eiipp. 



11. ClIJ.ORODIUS NIGER Porskfll. 



Cancer niger, Forsk. Descr. Aniin. p. 89 (1775). 



Ohlorodius niger, de Man, Merg. Crust, p. 32 (18SS); id. Zool. 

 Jahrb. Syst. viii. p. 519 (1895). 



Loc. Kelantan. 



A male, damaged ; only carapace and right chela present. 

 There are five teeth on the antero-lateral margins, including the 

 external orbital angle ; the last of these is obtusely Bpiniform on 

 the left side, but not on the right. 



Dim. 12x8. 



IX. Genus Chlorodopsis. 



12. Cnr.oRonorsis mel.vnociiirus A. M.-Edw. 



Chlorodopsis melanochirus, A. M.-Edw. Nouv. Arch. Mus. ix. 

 p. 228, pi. \iii. fig. 5 (1873) ; de Man, Arch. Naturg. liii. i. p. 281 

 ( 1887); Hasw. Cat. Austr. Crust, p. 55 (1882). 



Loc. Kelantan. 



Five mali a and four females, the latter all bearing ova. They are 

 in a very broken slate, a greal many of the lege being missing. 

 Six of tli..' chelipedes are present, three from tin- right ami three 

 from the left side, and in these I note the following two points : — 



u . The presence, in all, of I 5 whitish spines on the posterior 

 border of the arms. These are closely similar to those on the 

 antero-lateral bordera; they are, however, easily overlooked while 

 the chelipedes are ye1 attached to the carapace, both through the 

 nature of the background and the presence of longish brown hairs 

 on tli'- border. 



a. li! only one 'lor', the black colour <>i tin' fingers extend 



