94 THE DISCOBOLI. 



' PLATE V. 



Liparis mucosus Ayr. Figs. 1 to 5. 



Fig. 1. A representation of tlie entire lateral surface. 

 Fig. 2. The same individual as seen from above. 

 Fig. 3. The ventral surface of the same. 

 Fig. 4. The same, as viewed directly in front. 

 Fig. 5. A tooth. 



Liparis pulchellus Ayr. Figs. C to 8. 



Fig. 6. The side of a striped specimen. 



Fig. 7. A caudal fin, abnoimal. 



Fig. 8. The gill arches and pharyngeals. 



''plate VI. 



Liparis caliwdon Pallas. Figs. 1 to 5. 

 Lateral aspect. 

 A dorsal representation. 

 The ventral appearance. 

 An anterior view. 

 One of the teeth. 



Liparis antarclica Put. Figs. 6 to 10. 

 As seen from the side. 

 The same enlarged. 

 The back of the same example. 

 The lower aspect. 

 A front view of the same individual. 



^ PLATE VII. 



Liparis liparis Linne. Figs. 1-5, 21, 22. 



Figs. 1-4. Side, back, belly, and front views of the lineated forms. 



Fig. 5. One of the teeth. 



Figs. 21, 22. Side and back views of a young one of the blotched forms. 



Liparis Mnnlagui Donovan. Figs. 6-20. 



Fig. 6. A young specimen, natural size. 



Figs. 7-10. The same specimen enlarged, from the side, the back, the belly, and the front. 



Figs. 11, 12. Side and front views of male. 



Figs. 13-15. Side, back, and lower views of female. 



Fig. 16. Enlarged view of side of anterior half of female. 



Fig. 17. Left side of anterior half of female, showing liver and ovaries. 



Fig. 18. Stomach of same, right side. 



Fig. 19. Skin of male, showing the papillae and spines in breeding season. 



Fig. 20. One of the teeth. 



