Four rare genera of the subfamily Campopleginae (Hymenoptera: Ichneumonidae) from China, with description of three new species Author Han, Yuan-Yuan 0000-0002-6438-7393 State Key Lab of Rice Biology, Zhejiang University, Hangzhou 310058, China & yyhan 6 @ zju. edu. cn; https: // orcid. org / 0000 - 0002 - 6438 - 7393 yyhan6@zju.edu.cn Author Achterberg, Kees Van 0000-0002-6495-4853 State Key Lab of Rice Biology, Zhejiang University, Hangzhou 310058, China & kees @ vanachterberg. org; https: // orcid. org / 0000 - 0002 - 6495 - 4853 kees@vanachterberg.org Author Chen, Xue-Xin 0000-0002-9109-8853 State Key Lab of Rice Biology, Zhejiang University, Hangzhou 310058, China & Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects, Zhejiang University, Hangzhou 310058, China Zhejiang Provincial Key Laboratory of Biology of Crop Pathogens and Insects, Zhejiang University, Hangzhou 310058, China Institute of Insect Sciences, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058, China & xxchen @ zju. edu. cn; https: // orcid. org / 0000 - 0002 - 9109 - 8853 xxchen@zju.edu.cn text Zootaxa 2022 2022-12-09 5219 3 247 264 journal article 205195 10.11646/zootaxa.5219.3.3 62eb4671-95a3-4b9b-ab71-6b313dc60ec6 1175-5326 7417399 E7EB00C4-08B7-42B7-9B53-1C6B2695A1D7 Genus Dolophron Förster, 1869 Type species: Limneria pedella Holmgren, 1860 ; designation by Townes (1970) . Diagnosis. Front wing 3.5–4.5 mm ; eye weakly indented opposite of antennal socket; clypeus moderately convex from lateral view, apical margin of clypeus blunt; mandible with upper tooth equal to slightly longer than lower tooth, with a lamella; posterior mesosternal carina complete; propodeum rather short; area superomedia usually separated from area petiolaris; hind tarsal segments without row of ventral setae medially; fore wing with areolet, receiving vein 2rs-m at its apical half; vein 1cu-a distad of vein M& RS by 0.3 of its length; hind wing CU&cu-a vein inclivous, receiving discoidella below its middle; first metasomal segment short and stout; glymma large and located at basal 0.3 of first metasomal segment; ovipositor straight or slightly upcurved, ca. 2.0× longer than apical depth of metasoma. Key to species of Dolophron Förster (females) 1. Ovipositor with a nodus before apical notch ( Fig. 2D ); propodeal costula absent ( Fig. 2C )........... D. granulosa sp. nov. - Ovipositor without a nodus before apical notch; propodeal costula present........................................ 2 2. Area superomedia as long as or longer than wide; costula connected with area superomedia in front of the middle; hind wing with vein CU&cu-a intercepted at lower 0.20–0.25; hind coxa predominantly black......... D. pedellum ( Holmgren, 1860 ) - Area superomedia usually transverse, seldom as long as wide; costula connected with area superomedia in or behind the middle; hind wing with vein CU&cu-a intercepted at lower 0.33; hind coxa predominantly red.................................................................................................... D. nemorati Horstmann, 1978