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The East Asian psyllid, Acizzia jamatonica (Kuwayama, 1908) (Hemiptera: Psyllidae) is newly reported from Iran. This is also considered as the first record of the genus Acizzia Heslop-Harrison and the subfamily Acizziinae for the country. The psyllid was collected from Persian silk tree, Albizia julibrissin Durazzini (Fabaceae), in Rasht, Guilan province, in July 2013. A brief taxonomic diagnosis is provided to facilitate its recognition.

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During a faunistic survey of the jumping plant-lice in the Tehran province of Iran in spring 2016, the blackberry psyllid, Phylloplecta trisignata (Löw, 1886), was collected on Rubus sp. (Rosales: Rosaceae). This is the first record of the species and the genus Phylloplecta for Iran, expanding the known distributional range of the species considerably eastwards.

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On the basis of the sampling surveys in Biskra province during 2012 and 2019, fourteen distinct types of galls induced by insects were found on various host plants. They were belonging to three insect orders, four families and twelve genera. Most of the galls were induced by eight species of gall midges (Diptera: Cecidomyiidae), recently recorded from Biskra province, of which two species Houardiella salicornia Kieffer, 1912 and Gephyraulus moricandiae Sylven & Solinas, 1989 are first recorded from Algeria. The only known gall-inducing psyllid species Rhodochlanis salsolae (Lethierry, 1874) from Biskra (Algeria) as well as three gall-inducing aphid species associated with Pistacia atlantica were detected for the first time in Biskra province. These phytophagous species are associated with ten host plant species of which, the family Chenopodiaceae have the highest number of gall insects. Majority of the gallers are of Mediterranean origin, considered as economically indifferent species.

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