Revision of fossil Bibionidae (Insecta: Diptera) from the Miocene of Radoboj, Croatia Author Skartveit, John Author Krizmanić, Katarina text Zootaxa 2020 2020-04-03 4759 3 351 378 journal article 10.11646/zootaxa.4759.3.3 9675f3d4-930d-4e4c-97e1-bcc7e6c5120d 1175-5326 3741178 FBD53C14-07AA-4E01-9739-214680A1DE4C Penthetria murchisonii ( Unger, 1842 ) ( Figs. 5 , 25 ) Bibio Murchisonii Unger, 1842: 426 . Bibiopsis Murchisonis ( Unger, 1842 ) Heer, 1849: 230 . Penthetria Murchisoei ( Unger, 1842 ) Loew, 1868: 186 . Penthetria Murchisoni ( Unger, 1842 ) Handlirsch, 1907: 959 . Bibio murchisonis Unger, 1842 Evenhuis, 1994: 125 . FIGURE 5. Penthetria murchisonii , female, holotype, SLJG 77466. Type material: Holotype (female, SLJG 77466 ), probable paratype (female) GBA 2009/016/0214. Additional material: 1 female in NHMW (1852 XXIX 45), 1 unnumbered female (feeble impression). Heer (1849) mentioned 9 specimens , 8 in Vienna and one in Graz. Additionally, there is one female (1852. I.1011 ) in NHMW labeled as Bibiopsis murchisoni , this is Bibio sp. Male unknown. Female : Total length 9.9 mm Head: Width 1.06 mm . Dark brown, oval, a little wider than long. Complex eye not prominent. Thorax: Length 2.5 mm , width 1.9 mm . Brownish-black, rather short and wide, sulci fine, sharp and distinctive. Pile not apparent. Halter brown. Wing ( Fig. 25 ): Length 9.8 mm , width 3.2 mm . Brown fumose, rather narrow and pointed. Veins dark brown, distinctive, pterostigma indistinctive. Subcosta distinctive, long and straight. R 2+3 long, slightly oblique. Costa extends a little beyond apex of R 4+5 . Vein measurements: Subcosta 5.8 mm , basal R 2.6 mm , distal R 1 3.6 mm , basal R s 1.8 mm, distal R s 0.7 mm, R 2+3 2.2 mm , R 4+5 4.4 mm , R-M 0.4 mm , basal M 3.0 mm, distal M 0.5 mm , M 1 3.0 mm, M 2 2.2 mm , M-Cu 0.25 mm , CuA 2.1 mm , CuA 1 3.9 mm , CuA 2 3.0 mm. Legs: Black. Abdomen: Length 6.7 mm , width 2.4 mm . Brownish-black, slightly conical.