Fig. 1. Ophioderma panamensis Lulkiii. 



Fig. 2. Ophiocryptus maciilosus Clark. 



Fig. 3. Ophioplocus esmarki Lyman. 



Fig. 4. Amphiodia barbarae Lyman. 



Fig. 5. Ophionereis annulata Le Contc. 



Fig. 6. Op/iiopteris papulosa Lyman. 



Fig. 7. Op/iiol/irix splculata Le Conte. 



(All figures are X2, and of the dorsal surface.) 



