HANSEN: THE ISOPODA. 129 



PLATE VL 



1. Parargeia ornata, n. gen., n. sp. 



Fig. 1. Female seen from above, about X f . 



Fig. 1 a. Same female seen from below, about X f ; as to the marsupial plates see 



the description of the species. 

 Fig. 1 h. Anterior part of the head of the same female seen from below, X 13 ; 

 b, antenna ; c, labrum ; d, mandible ; e, maxillula ; /, maxilla ; h, hypo- 

 pharynx ; p, frontal plate. 

 Left maxilliped of the same female seen from below, scarcely X 10. 

 Left leg of first pair with its marsupial plate seen from below, scarcely 



XlO. 

 Left leg of seventh pair of the same female, scarcely X 10. 

 Male, X ^i-. 



Head of the same male seen from below, X 39. 

 Left leg of first pair of the same male, X 46. 

 Left leg of seventh pair of the same male, X 43. 



2. Bathygyge grandis, n. sp. 



Male, scarcely X ^^^ 



Head of the male seen from below, X 26 ; o? (by error instead of c), la- 



brum ; f, maxilla ; g, maxilliped. 

 Left leg of first pair of the male, X 19. 

 Left leg of fifth pair of the male, X 19. 



PLATE VIL 

 Route of the "Albatross." 



