532 GEOLOGICAL SURVEY OF THE TERKITORIES. 



EXPLANATION OF PLATE IX. 



Beanchinecta paludosa with details. 



Fig. 1. Male, at, first antennae ; at', claspers, or second antennae ; p, penis (gonopoda). 



Fig. 2. Female. This and Fig 1 enlarged several times. 



Fig. 3. First foot of male, X 50 diameters. 



Fig. 4. Second foot of male, X 50 diameters. ^ 



Fig. 5. Tenth foot of male, X 50 diameters. 



Fig, 6. End of abdomen, with the caudal appendages. 



Figs. 1 and 2 drawn by J. H. Emerton for Bessels' report on the Voyage of the 

 Polaris; kindly loaned by Dr. Emil Bessels. Figs. 3-6 drawn and filled in with th^- 

 camera lucida by the author. 



