Karl-Johan Hedqvist

Notes on Chalcidoidea XI (Hymenoptera)

The new species Habrocytus actinopterae n.sp. is described from South Sweden. A lectotype is also selected for Pteromalus groenlandicus Holmgren and the species is transfered to Pachyneuron groenlandicus (Hlmgr) n. comb. with Pachyneuron umbratum Del. as a synonym.

Two new reared species of Torymidae and Eulophidae from Tenerife, Canary Islands (Hymenoptera: Chalcidoidea).

Descriptions are given of Torymus canariensis n.sp. reared from a gall midge on Artemisia canariensis, and Elachertus lasiodermae n.sp. reared from a beetle, Lasioderma n.sp. which later will be described by Israelsson, living in stems of thistles.

Two new species of the genus Pteromalus Swed. from Sweden (Hymenoptera: Chalcidoidea, Pteromalidae)

Pteromalus sylveni n.sp. from the Province of Oland, S Sweden and P. osmiae n.sp. from Lapland, N Sweden are described and figured.

Guancheria compressithorax n. gen., n. sp. from Tenerife, Canary Islands (Hymenoptera, Chalcidoidea: Pteromalidae)

Guancheria compressiihorax n. gen., n. sp. of the subfamily Pteromalinae is described. It is reared from Acmaeodera cisti Woll. (Buprestidae) from Lomo Blanco, Tenerife.

A new subfamily and two new genera and species from the New World (Hymenoptera, Chalcidoidea: Pteromalidae)

Dvaliniinae n. subfam., Bomburia femorata n. gen., n. sp. (from Brazil) and Bofuria maculata n. gen., n. sp. (from Colombia) are described. Acrocormus megastigmus Ashm. is transfered to Bofuria n. gen. Bofuria megastigmus (Ashm.) n. comb. and Elachertvdomyia Girlt. with type species phloeotrihi (Ashm.) is placed in the new subfamily. A key to the known genera of Dvaliniinae is given.

Description of Eurytoma oliphantis n.sp. and E. asphodeli n.sp. with taxonomical notes on the robusta-group (Hymenoptera: Eurytomidae)

Two new species of Eurytoma Ill. are described, viz. E. oliphantis n.sp. from Sudan, Africa, reared from Eragrostis tremula and E. asphodeli n.sp. from the Mediterranean region, Ibiza, reared from the seed capsule of Asphodelus microcarpus. The latter species belongs to the robusta-group and some taxonomical notes including a key and figures on this group are presented. It seems as if both carnivorous and herbivorous species occur in the robusta-group.

Notes on Chalcidoidea VII A Key to Swedish Species of the Genus Halticoptera Spin. and Three Related Genera (Hymenoptera: Pteromalidae)

A key to the Swedish species of Halticoptera Spin., Halticopterina Erd., Schimitschekia BouC., and Thinodytes Grah. is presented. Together with a brief description of Halticoptera Spin., a description of H. longitpetiolus sp.n. is given. The following species are recorded from Sweden for the first time: Halticoptera elongatula Grah., H. poreia (Walk.), H. violacea Askew, H. crius (Walk.), H. letitiae Askew, Halticopterina triannulata Erd., and Schimitschekia populi BouC.

Pseudrileya brasiliensis n.gen., n.sp. from Brazil (Hymenoptera, Chalcidoidea: Eurytomidae)

A new genus Pseudrileya with the type species P. brasiliensis n.sp. from Brazil, is figured and described. The new genus is somewhat intermediate between Rileya Ashmead and Calorileya Crawford.

A new genus and three new species of Pteromalidae from Sweden

Kvaseria flavipes n. gen., n. sp. from Prov. Dalarna, Lariophagus rufipes n. sp. from Prov. Uppland and Narke, and Ablaxia robusta n. sp. from Prov. Blekinge, Oland and SmAland are described. Keys to the European males and females of Lariophagus spp. are given.

Four new genera and species of the subfamily Euderinae from Brazil (Hymenoptera: Chalcidoidea)

Balinia stylata n.gen., n.sp., Durinia elegans n.gen., n.sp., Oinia cyanea n.gen., n.sp., and Gimlia fasciata n.gen., n.sp. from Brazil are described and figured.