unknown on Convolvulus canariensis
Convolvulus canariensis, Tenerife, ii.2020 © Sébastien Carbonelle
opened gall (underside) with causer
causer (freshly moulted psyllid?)
This gall, that has been mentioned in the literature several times, was associated by Urbaneja-Bernat ao with a psyllid, “closely related to Trioza montanetana“. Unfortunately, the host plant of that species, described by Franquinho Aguiar in 2001 from Gran Canaria, is still unknown.
Buhr (1964b), Roskam (2019a), Franquinho Aguiar (2001a), Hesse (1971a), Urbaneja-Bernat, Pérez-Rodríguez, Krüger, ao (2019a).