^ i 



Fig. S7. — Axtdcwt fiui-ldtilis. — Appendages of the left side of tlie abdo- 

 men ( X 3). A, the posterior face of the first appendage of the male ; 

 B, the same of the female ; C, posterior, and C, anterior faces of the 

 second appendage of the male ; D, the third appendage of the male ; 

 E, the same of the female ; F, the sixth appendage, a, the rolled 

 plate of the endopodite ; Ij, the jointed extremity of the same ; hjy., 

 basipodite ; cv.j)., coxopodite ; en.})., endopodite ; ex.jJ., exopodite. 



