508 APPENDIX. 
AMPHIPODA. PHOXIDES. 
NATATORIA. (Vol. I. p. 178.*) 

KROYERA BREVICARPA, N.S. 
Specific character. Superior antennz short ; inferior as long as the entire 
animal. Second pair of gnathopoda chelate, with the lower angle of the 
carpus not extending along the inferior margin of the propodos. 
Length, about one-sixth of an inch. 
THis species differs from those previously described in 
haying the superior antennee short and thickly furnished with 
auditory cilia; the inferior antenne being as long as the 
animal; the first pair of gnathopoda, with the propodos, 
ovate, having the palm armed with three or four obtuse 
denticles and two rows of hairs, and defined by a strong 
spine ; the anteriorly produced carpus also terminating in a 
strong spine; and in having the second pair of gnathopoda 
chelate, with the antero-inferiorly produced angle not extended 
along the inferior margin of the propodos. 
It was taken at Banff by Mr. Edward. 
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