Bull, U. S. F. C. 1899. fTo face page 492.) 
Plate VII. 
57. Ascaris (?) sp. from Paraliehthys denlatus. Lateral view of female; 
life, g, Genital aperture; i, intestine; o, ovary; ph, pharynx. 
X 44. 
58. Same from opposite side, x 68. 
59. Two views (a and b) of head, x 400. 
60. Posterior end, lateral view, x 400. 
61. a, Spermatozoon; b-e, ova in different stages of segmentation: 
life. 
