LYSIANASSA AUDOUINIANA. 
79 
A M PH IPOD A . L YSIA NA SSIDES. 
NATATORIA. 
Specific chouracter. Inferior antennas shorter than the superior, having the 
flagellum almost rudimentary. 
Length, ^ of an inch. 
Lysianassa Audouiniana , Spence Bate, Rep. Brit. Assoc. 1855, p. 58. Ann. 
Nat. Hist. (1857) xix. 188. Cat. Amph. Brit. 
Mus. p. 69, pi. xi. fig. 1. White, Pop. Hist. 
Brit. Crust, p. 168. 
The head is very short and very deep, having a large 
space between the superior and inferior antennae ; the 
ophthalmic lobe is not prominent, and the inferior 
margin is produced downwards. The eyes are large, 
oblong, slightly waved, broader below than above, 
white, marked with black spots, the latter, on close 
observation, being apparently caused by a series of 
hollows in the white surface, the black being seen 
through the perforations. The superior antennae are 
