501 REPORT OF*- COMMISSIONER OP FISH AND FISHERIES. 



PLxlTE V. 



Fig. 24. Nymi)lion Stromii. 435; lateral view, natural size. 

 ' 25. The same; lateral view of body. 



26. The same; dorsal view, natural size. 



27. The same ; a, accessory leg ; &, spine from accessory leg. 



28. The same ; antenna. 



PLATE VI. 



Fig. 29. Nymjihon Stromii, 485 ; dorsal view of body. 



30. Nymphon longitarse : a, dorsal view of body : h, terminal joints of leg ; e, e', e", 



spines from accessory leg. 



31. The same ; antenna. 



32. Nymphon grossipes, 491 ; a, dorsal view of body; I), lateral view of body. 

 33 to 36. The same ; series to show variation in oculiferous segment. 



37. The same ; series to show variation in length of propodus. 



PLxVTE VII. 



Fig. 38. Nymphon hirtum, 495; dorsal view; r, rostrum; a, antenna; b, palpus; c, 

 accessory leg ; d, abdomen; I, leg. 



39. The same; a, fifth joint of accessory leg of male; &, corresponding joint of 



female. 



40. The same; antenna. 



41. The same ; recently hatched larva. 



42. Nymphon grossipes ; antenna. 



