Heylaerts, on Psychidae, [392]

Hibernation, of Vanessa, [352]

Hilara, [493]

Hilbrides, [405]

Hill-ant, see Formica rufa

Hill-grub, [417]

Himantopteridae, [392]

Himera pennaria, [411]

Hippobosca equina, [518]

Hippoboscidae, [518]