530 AKE NORDENSTAM 
Carapax a little longer than the 2nd and 3rd thoracic segments together, 
as seen from above with the lateral margins slightly convex, anteriorly de- 
creasing in width to about half the posterior width. Eye-peduncles conical, 
situated in small cavities. Eyes well developed, brown, of about 10 closely 
packed ocelli. Frontal margin between the eyes triangulate. Coxal plates on 
the first free thoracic segment a little produced anteriorly and acute. 
The sth and 6th thoracic segments are the longest. 

a 
_ Fig. 3. Yanads (Anatanais) meatus. a second antenna, X 140. & mandible, left X 197. 
¢ first maxilla, x 140. d@ maxilliped, X 197. e cheliped, X 104. 
