- turn red. It
often has a thin red rim on the
upper surface.
Galls of E.
bridgmani are
found on
eared willow (S. aurita), goat
willow (S. caprea), grey willow...
-
Brazil (Rondônia).
Ridens biolleyi (Mabille, 1900) -
Costa Rica
Ridens bridgmani (W****s, 1902) - Ecuador, Bolivia,
Brazil Ridens crison (Godman & Salvin...
-
Proteides mercurius (Fabricius, 1787)
Ridens bidens Austin, 1998
Ridens bridgmani (W****s, 1902)
Ridens fulima Evans, 1952
Ridens fulminans (Herrich-Schäffer...
-
alternans Schiedte, 1839
Polyblastus annulicornis Giraud, 1871
Polyblastus bridgmani Par****, 1882 nom.dub.
Polyblastus carbonator Kasparyan, 1970 Polyblastus...