Highlights•Hyper-diverse Hymenoptera order includes parasitic and social
insects.•Economically impactful for biological control and pollination.•Though second most …

The 'Symphyta'is a paraphyletic assemblage at the base of the order Hymenoptera,
comprising 14 families and about 8750 species. All have phytophagous larvae, except for …

A distributional checklist of the sawflies (Hymenoptera) of Canada, Alaska (USA) and
Greenland (Denmark) is presented. In total, 758 extant, described species, classified in 113 …

While working on an identification guide to the sawflies of Fennoscandia, we encountered
numerous taxonomic problems, for some of which we present solutions. Dicrostema Benson …

Hymenoptera is one of the largest insect orders, with a world fauna of 155.5 thousand
species in 8423 genera from 94 extant families, a Palaearctic fauna of 50–60 thousand …

A cladistic analysis of the tribe Bryocorini based on 68 morphological characters is
conducted. Bryocorini are supported as a monophyletic group with Eccritotarsini as their …

The superfamilies Cephoidea, Orussoidea, Pamphilioidea, Siricoidea, Tenthredinoidea,
Xiphydrioidea and Xyeloidea are combined as one checklist section, as the sawflies …

Compared to the leaf-miners and stem-miners on flowering plants, the miners on ferns
(including both Lycopodiophyta and Polypodiophyta in the broad sense) are less known …

Utilization of ferns by phytophagous insects is widely considered to be less common and
less specialized compared to the phytophagous insect community feeding on angiosperms …

Sawflies of Belső-Somogy (Hymenoptera: Symphyta) Page 1 Sawflies of Belső-Somogy (Hymenoptera:
Symphyta) ATTILA HARIS H-8142 Úrhida Petőfi u. 103., Hungary, e-mail: attilaharis@yahoo.com …