Fig. 3From: The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic Pteroliriope sinitshenkovae tax. et sp. nov. (Middle Jurassic; Daohugou, China). a-c, Specimen CNU-PLE-NN-2013001; (a), Photograph (negative imprint); (b-c), Drawings; (d-f), Specimen CNU-PLE-NN-2013004; (d), Photograph (positive imprint); (e-f), DrawingsBack to article page