Fig. 13 in Lower Jurassic cockroaches (Insecta: Blattaria) from Germany and England

Fig. 13. Blattula langfeldti (Geinitz, 1880), details of venation of forewings, Lower Toarcian of Dobbertin, Grimmen (LGA 2356) and Schandelah (S 139): (A) FGWG 123/21, holotype of Blattula intercalata Handlirsch, 1939; (B) FGWG 120/2, holotype of Dipluroblattina scudderi Geinitz, 1887; (C) FGWG 123/20, holotype of Blattula riparia Handlirsch, 1939; (D) FGWG 117/20, holotype of Blattina langfeldti Geinitz, 1880; (E) FGWG 123/57, holotype of Ectinoblattula medialis Handlirsch, 1939; (F) FGWG 122/10-11, holotype of Mesoblattula geinitziana Handlirsch, 1906; (G) LGA 2356; (H) S 139; (I) FGWG 123/24, holotype of Peloblattula oligoneura Handlirsch, 1939; (J) FGWG 123/22, holotype of Blattula brunneri Handlirsch, 1939.