The Collaborative International Dictionary of English v.0.48:

Aphis lion \A"phis li"on\ (Zool.)
   The larva of the lacewinged flies (Chrysopa), which feeds
   voraciously upon aphids. The name is also applied to the
   larv[ae] of the ladybugs (Coccinella).
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Chrysopa \Chrys*o"pa\, n. [NL., from Gr. chryso`s gold + ?, ?,
   eye, face.] (Zool.)
   A genus of neuropterous insects. See Lacewing.
   [1913 Webster]