EXPLANATION OF PLATE XXXVI. 



Figure 271. — Aurelia flavidula, (p. 723;) upper side, about one- fourth the natural 



size. 

 272. — Dactylonietra quinquecirra, (p. 724 ;) lateral view, one-fourth the natural 



size. 

 273. — Corymorpha pendula, (p. 736;) natural size. 

 274. — Parypha crocea, (p. 736;) natural size. 



(Figure 272 was copied from A. Agassiz, Catalogue Acaleplis ; tbo others ^ere copied from L. Agassiz, 

 Contributions to Xatural History of United States.) 



