188 
HISTORY OF BRITISH CRUSTACEA. 
duced from the lower side of the first. Second jaw-foot 
ending in a brush. Telson double. 
Bathyporeia pilosa, Lindstr. — Lower antennae as long 
again as the upper. Mr. Spence Bate records this as having 
been found at Weymouth by Professor Williamson. 
Bathyporeia pelagic a, Spence Bate. — Lower antennae 
six times as long as the upper. 
Sent to Mr. Bate by the Rev. Mr. Gordon from the 
Moray Pirth. 
Gen. 88. LEUCOTHOE, Leach . 
Eirst pair of jaw-feet with two toes, thumb two-jointed, 
basal joint subovate ; second pair with a dilated compressed 
hand, furnished with a bent thumb. Eive hind pairs of 
legs slender. Telson single. 
Leucothoe articulosa, Montagu. Jointed Coast Screw. 
— Body elongated and laterally compressed. Antennae of 
three joints ; head with a short down-curved beak. Telson 
long and lanceolate. 
Rare on the south coast of England. Mr. Spence Bate 
finds it at Plymouth, and the Rev. Mr. Gordon has sent it 
from the Moray Pirth. 
