Phylus melanocephalus

Phylus melanocephalus is a European species of plant bugs belonging to the family Miridae, subfamily Phylinae. It is a slender bug long and feeds on oak trees. Its colour ranges from orange to greenish-brown and its head may be pale or dark.

"''Phylus palliceps''"

Paler specimens of P. melanocephalus were long referred to as separate species Phylus palliceps, distinguished in particular by having a pale head, P. melanocephalus being restricted to insects with a dark head. Pagola-Carte et al. found no morphological or habitat differences between specimens referred to the two supposed species, and a continuous gradation of colour, and concluded the two should be synonymised.