Two species of Coeloides (Hym., Braconidae, Braconinae) new to Britain, with notes on congeners

Coeloides filiformis, a parasitoid of Coleoptera (particularly Leperisinus spp. [Hylesinus]) developing in Fraxinus sp. bark, and C. sordidator, a parasitoid of Coleoptera feeding in pine bark (especially Pissodes spp.) are new to Great Britain (UK). Some British distributional records for C. abdominalis (a parasitoid of Scolytidae in pine bark), C. melanotus (a parasitoid of Leperisinus spp. in Fraxinus bark) and C. scolyticida (a parasitoid of Scolytidae in Ulmus bark) are given