Distance between the antero-lateral angles of the carapace 



Greatest width of the carapace near the middle of the branchial region 

 Greatest width of the abdomen at the pleura of the 2"^ somite . . . 



Length of the telson 



Width , „ „ 



Length of the legs of the ist pair 



„ „ merus 



carpus 

 chela 



palm 

 finders 



of the I St pair 



General distribution 

 bottom: coral mud (Spence Bate) 



Off Matuku (Fiji Islands), depth 310 



