Revision of the World Species of Timberlake (Hymenoptera: Trichogrammatidae).

species are important models for basic organismal research, and many are potential biological control agents. We present the first extensive revision of species of the genus based on morphological and molecular data. Our revision includes all previously described species, 6 of which are synonymized, and 22 of which are described here as new.

An Integrative Study on spp. (Diptera: Cecidomyiidae), Causing Flower Galls on Lamiaceae, with Description, Phenology, and Associated Fungi of Two New Species.

An integrative study on some species of was carried out. Two species of gall midges from Italy, sp. nov.

First Record of an Invasive Fruit Fly Belonging to Complex (Diptera: Tephritidae) in Europe.

Emerging pests are increasingly threatening fruit orchard health across the Mediterranean area. Tephritidae, representing serious threats for Europe, are numerous, and the fruit flies and those belonging to complex are among the most alarming species. These species are highly polyphagous and has already spread to some Mediterranean countries.

A New Gall Midge Species of Asphondylia (Diptera: Cecidomyiidae) Inducing Flower Galls on Clinopodium nepeta (Lamiaceae) From Europe, Its Phenology, and Associated Fungi.

A new gall midge, Asphondylia nepetae sp. n. Viggiani (Diptera: Cecidomyiidae), causing flower gall on Clinopodium nepeta (L.

A new species of Nowicki (Hymenoptera: Trichogrammatidae) from Italy.

A new species of Soikiella Nowicki (Hymenoptera: Trichogrammatidae) that emerged mostly from galls induced by Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) on chestnut is described from Italy. The characterization of the new taxon, Soikiella italica Viggiani sp. n.

A new species of Foerster from Africa (Hymenoptera, Chalcidoidea, Trichogrammatidae).

A new species of Foerster (Hymenoptera, Chalcidoidea, Trichogrammatidae) was obtained from eggs of attelabid beetles (Coleoptera: Attelabidae) associated with sp. (Myrtales, Combretaceae). This species is described from Ogooué-Ivindo province in north-eastern Gabon.

Description of a new species of Oligosita Walker (Chalcidoidea: Trichogrammatidae), egg parasitoid of Balclutha brevis Lindberg (Homoptera: Cicadellidae) living on Pennisetum setaceum, from Italy.

A new species of Oligosita Walker (Chalcidoidea: Trichogrammatidae), O. balcluthae Viggiani et Laudonia n. sp.

On the misidentification of Anagrus ustulatus Haliday (Hymenoptera: Mymaridae).

The cosmopolitan genus Anagrus Haliday is one of the largest in Mymaridae (Hymenoptera: Chalcidoidea), and includes very common egg parasitoids, mostly of leafhoppers. The smallest species (body length: 0.4-0.