Figure 4 from: Engel M, Perez de la Fuente R, Penalver E, Delclos X (2012) Snakefly diversity in Early Cretaceous amber from Spain (Neuropterida, Raphidioptera). ZooKeys 204: 1-40. https://doi.org/10.3897/zookeys.204.2740

Figure 4 - Necroraphidia arcuata gen. et sp. n., holotype CES 391.1. A ventral habitus, note some charcoalified plant fibersnearby the specimen (arrow) B right forewing pterostigmal crossvein C right hind wing pterostigmal crossvein D right forewing pterostigmal diffuse base E right hind wing pterostigmal diffuse base. Scale bars: A = 2 mm; B, C, D, E = 0.5 mm.