386 NEW FAMILY AND SPECIES OF ROTIFERA OF THE ORDER BDELLOIDA. 
Pare VII. 
ll. Philodina laticeps, n. sp. 
lla, dorsal view, feeding. lle, jaw. _ 
118, front of antenna. 11/, spurs and toes. 
lle, side of antenna. . 11g, back of rostrum, 
11d, papilla on dise. 11h, characteristic attitude, with trunk narrowed. _ : 
12. Philodina laticornis, n. sp. 
12a, dorsal view, swimming. 12c, side of antenna. 
120, dorsal view, creeping, showing viscera. 
