| Citation | Mem Corr Soc Roy de Liege, and Acad Nat Sci, Philadelphia.
For Mem Geog Soc, Berlin; Hon Mem Soc Geog Italiana, &c
Ex-President of the Entomological Society of London.
Author of the "Naturalist on the River Amazons" (1863). Contribution to an Insect Fauna of the Amazons Valley in Linn Trans xxiii (Heliconidae & theory of Mimetic Analogies); Entom Soc Trans 1859-67; Ann & Mag Nat Hist, 1861-1866 &c |