NEW MALLOPnAGA. 35 



horn-likc processes, dark brown, and a narrowly rounded, 

 uncolored posterior bordcjr; genitalia extending through 

 segments G-9 and strongly chitinized. 



Female. Body, length 2.41 mm., width .7<S mm.; 

 head, length .6 mm., width .53 mm.; considerably 

 larger; abdomen more elongate; antenna? rather long, 

 slender, segment 2 longest; lateral, transverse blotches 

 of abdomen less tapering inwards; blotches of segment 

 8 distinct; segment conspicuously emarginate behind. 



Goniodes. 



Goniodes mammillatus liudow. (See Kellogg, New 

 Mallophaga, II, ISUG, p. 509, pi. Ixix, fig. 2). 

 Specimens from the Ptarmigan, LuijopuH la<jojms 



(Kodiak Island, off Alaska). Previously taken by me 



from a Californian Partridge, Callipepla californica 



(Mountain View, California). 



Eurymetopus. 



Eurymetopus taurus Nitzsch. (See Kellogg, New Mal- 

 lophaga I, 1890, p. 135, pi. xi, iigs. 3, 4, 5 and 0). 

 Specimens from the Black-footed Albatross, Diuniedta 



nigripefi (North Pacilic Ocean, off Alaska). Previously 



taken by me from JJiumedea albatrus (Bay of Monterey, 



California). 



Trinoton. 



Trinoton luridum Xit/.sch. (See Kellogg, New Mallo- 



piiaga 1, 1890, {). 152, pi. xiii, fig. 4). 



Specimens from a Green-winged Teal, Anascarolin- 

 ensis (Kodiak Island, off Alaska). Previously taken 

 by me from same host species and six other duck 

 species (Kansas and California). 



