Characterising the north-western European species of Förster, 1869 (Hymenoptera: Figitidae: Charipinae) with novel insights from DNA barcode data.

Background: The taxonomy of the hymenopteran parasitoid subfamily Charipinae (Hymenoptera: Cynipoidea: Figitidae) has, until recently, been in a state of chaos. While this situation has improved significantly in recent years, most of the efforts were focused on morphological data of typically old specimens. Here, we present the first integrative approach to describe the diversity of the genus Förster, 1869 from north-western Europe.

Molecular Data Confirm Interspecific Limits of Four and One Species of Parasitic Wasps within the Subfamily Charipinae (Cynipoidea: Figitidae).

The hymenopteran subfamily Charipinae (Cynipoidea: Figitidae) consist of a group of parasitic wasps that are exclusive hyperparasitoids of Hemipteran. The species boundaries in Charipinae have historically been unclear. While diagnostic morphological features have been established for the stepwise separation of species, it is recommended to confirm those limits using molecular data.

Overview of the current status of Charipinae (Hymenoptera, Cynipoidea, Figitidae): taxonomy, distribution, and diversity.

The subfamily Charipinae (Hymenoptera: Cynipoidea: Figitidae) has had a problematic taxonomic history as many species have been described without comprehensive revisions being undertaken. Reliably identifying these species based on morphological assessment has been almost impossible. Recently, the types of all species have been re-examined and photographed, resulting in numerous taxonomic corrections that have been published elsewhere.

Aegilips chilensis (Hymenoptera: Cynipoidea: Figitidae: Anacharitinae): Redescription and Biogeographic Considerations.

Aegilips chilensis Bréthes, 1918 is redescribed and illustrated. Aegilips chilensis is considered an endemic species of the Andean region, characterized for having anteroposterior cephalic processes, resembling spines, formed from the postgenal carina. This and other diagnostic characters are diagnosed and illustrated, and morphological affinities of Aegilips Haliday, 1835 with other Anacharitinae genera are discussed.

Aggregation Patterns, Sampling Plan, and Economic Injury Levels for the New Citrus Pest Delottococcus aberiae (Hemiptera: Pseudococcidae).

Delottococcus aberiae De Lotto (Hemiptera: Pseudococcidae) is the latest exotic mealybug species introduced in citrus in the Mediterranean basin. It causes severe distortion and size reduction on developing fruits. Due to its first interaction with citrus, D.