LERNEOPODAD.E. 



121 



Family I. Lerneam:. 



Lernea (Linn.). No vestiges of feet; body 

 twisted; horn-like appendages irregularly branched; 

 ovaries forming twisted masses beneath the ab- 

 domen. 



L. branchialis (On the gills of the Cod). Fig. 194; n. s 



Lerneonema (M.-Edw.). Several pairs of minute 

 feet near the head ; body slender, narrowed to a 

 long neck; head swollen, with simple recurved 

 horns ; ovaries linear. (On the Sprat.) 



L. spratta. Fig. 195 ; n. s. 

 encrasicholi. 



134 



195 



196 



197 



193 



199 



200 



Family II. LERNEOPODADiE. 



Anchorella (Cuv.). Arms short, and united from 

 the base ; body short, swollen ; head small, at the 

 end of a long recurving neck. (On the Cod.) 



