KROYERA ALTAMARINA. 
177 
A MP HIP 01) A . PHOXIHES. 
NAT ATOBI A. 
Specific character. Eyes confluent, and placed anterior to the superior 
antennae. Second pair of gnathopoda having the inferior angle of the carpus 
produced anteriorly, scarcely beyond the apex of the dactylos. 
Length \ inch. 
The head is anteriorly produced and depressed ; the 
segments of the body are shorter than the three anterior 
segments of the tail. The first two segments of the tail 
are somewhat elevated posteriorly, giving a slightly-im- 
bricated appearance to that portion of the back when 
viewed laterally. The eyes are fused into a single 
organ, as in Monoculodes. The antennae are injured in 
the only known specimen, but the second joint of the 
superior antennae is much more slender than the first ; 
but in the inferior, the first three are equally stout, 
whilst the fourth is more slender, and as long as the 
two preceding. The first pair of legs do not differ from 
those of K. arenaria. The second pair have the hand 
