Triozidae

⁂ Bactericera nigricornis Foerster, 1848

Material examined. Faro: 1♂, 1♀, Várzea de Aljezur, 37°18'19.8"N 8°47'52.1"W, 9–12.ix.2024, Solanum tuberosum (leg. D. Burckhardt & D.L. Queiroz) (NHMB, dry mounted) .

Distribution Portugal. Mainland: Faro (this study).

Host plants Portugal. No information.

Comments. New for Portugal.

⁂ Bactericera substriola Ossiannilsson, 1992

Material examined. Faro: 4♂, 5♀, Várzea de Aljezur, 37°18'19.8"N 8°47'52.1"W, 9–12.ix.2024, Salix eleagnos (leg. D. Burckhardt, B. Duarte & D.L. Queiroz) (BDC, NHMB, dry mounted and 70% ethanol) ; 5♂, 7♀, Cerca dos Pomares, Aljezur, 37°19'23.5"N 8°46'03.7"W, 11.ix.2024, S. eleagnos (leg. D. Burckhardt, B. Duarte & D.L. Queiroz) (BDC, NHMB, 70% ethanol) .

Distribution Portugal. Mainland: Faro (this study; iNaturalist, Appendix 1).

Host plants Portugal. Adults were collected on Salix eleagnos Scop., a confirmed host elsewhere.

Comments. New for Portugal.