304 MR. G. S. BRADY ON BRITISH MARINE Mites. [Apr. 6, 
acs 
Trombidium fucicolum. 
Fig. 1. Right half of animal, magnified about 100 diameters. @, palp; , man- 
dibular plates. 
2. Palp, more highly magnified. 
3. Extremity of foot, more highly magnified, 
