ZOOL. MED. MUS. LEIDEN, II. PL. XVII. 
Fig. 1. Sesarma (Sesarma) ocypoda Nobili subsp. gracillima de Man, 4, magn. 2. 
Fig. da, front, seen obliquely from above, magn. 3. Fig. 1b, outer surface 
of chela, magn. 3. 
» 2. Sesarma (Holometopus) villosa de Man, ©, magn. 3. 
» 3. Clistocoeloma tectum (Rathbun), ©, magn. 2. Fig. 3a, cheliped of <j, dorsal 
view, magn. 3. Fig. 3b, outer surface of chela of d. magn. 3. Fig. 3c, ab- 
domen of , magn. 3. 
