Siphloplecton studemannae sp. nov., SMNS, BB–2626, holotype, female imago (photographs) A general dorsal view B general ventral view C left forewing in dorsal view D wing base and cubital field of right forewing in ventral view E left hind wing in ventral view F right hind leg in medial view G claws of hind legs H abdominal segments VII–X in ventral view.

  Part of: Godunko RJ, Neumann C, Staniczek AH (2019) Revision of fossil Metretopodidae (Insecta, Ephemeroptera) in Baltic amber – Part 4: Description of two new species of Siphloplecton Clemens, 1915, with notes on the new S. jaegeri species group and with key to fossil male adults of Siphloplecton. ZooKeys 898: 1-26.