Figures 74-79 from: Bennett AMR, Cardinal S, Gauld ID, Wahl DB (2019) Phylogeny of the subfamilies of Ichneumonidae (Hymenoptera). Journal of Hymenoptera Research 71: 1-156. https://doi.org/10.3897/jhr.71.32375

Figures 74-79 74–75 Metasomal segment 1, ventral view. S1 = sternite 1, T1 = tergite 1 74Rhyssa lineolata (Kirby) 75Megarhyssa macrura (Linnaeus). Arrow indicates S1 fused to T1 posteriorly 76–79 Anterior tergites of metasoma 76 Lateral view, Olesicampe sp. Arrow points to thyridium 77 Dorsal view, Patrocloides montanus (Cresson). gs = gastrocoelus (delineated by dotted line), th = thyridium (linear, posterior part of gastrocoelus), ps = pseudothyridium, T2 = tergite 2 78–79 Lateral view 78Patrocloides montanussp = spiracle. T3 = tergite 3 79Netelia sp. Arrow indicates crease separating tergite 3 and laterotergite 3. L2 = laterotergite 2, L3 = laterotergite 3.