ARACHNIDA XIPHOSURA 



the numerous appendages project. Thus, although when viewed 

 from above a Limuhis looks as though it had a solid body 

 shaped something like half a pear, when viewed from below, 

 especially if the appendages be removed, it will be found that the 



Fig. 153. — Yeutralxitiw of the Kmg-cnih, Linmlus polyjj^ienms, x i. From Shipley aiul 

 MacBride. 1, Carapace coveriug prosoma ; 2, iiieso- and meta-soiiia ; 3, telsou ; 

 4, clielicera ; 5, pedipalp ; 6, 7, 8, 9, 3rd to 6th appendages, ambulatory limbs ; 

 10, genital operculum turned forward to show the genital apertures ; 11, 12, 13, 

 14, 15, appendages bearing gill-books ; 16, anus ; 17, mouth ; 18, chilaria. 



body is thin and hollowed, and almost leaf-like, as if most of the 

 edible part of the half-pear had been scooped out. Within the 

 hollow thus formed the appendages lie, and here they move 

 about, seldom or never protruding beyond the edge of the 

 carapace, — in fact, all except the pedipalps and ambulatory legs 

 are too short to project beyond this limit. 



