. British journal of entomology and natural history. Natural history; Entomology. BR. J. ENT. NAT. HIST., 7: 1994 LYCIELLA STYLATA PAPP AND L. SUBPALLIDIVENTRIS PAPP (DIPTERA: LAUXANIIDAE) NEW TO BRITAIN Andrew Godfrey Ecosurveys Ltd, Priory Lodge, Hagnaby, Spilsby, Lincolnshire PE23 4BP. Whilst sorting and identifying Diptera in the collections at Cliffe Castle Museum, Keighley, West Yorkshire, four specimens which key out in Collin (1948) as Lyciella pallidiventris (Fallen, 1820) were identified. Papp (1979a) describes two species of Lyciella very similar to L. pallidiventris. On checking th
. British journal of entomology and natural history. Natural history; Entomology. BR. J. ENT. NAT. HIST., 7: 1994 LYCIELLA STYLATA PAPP AND L. SUBPALLIDIVENTRIS PAPP (DIPTERA: LAUXANIIDAE) NEW TO BRITAIN Andrew Godfrey Ecosurveys Ltd, Priory Lodge, Hagnaby, Spilsby, Lincolnshire PE23 4BP. Whilst sorting and identifying Diptera in the collections at Cliffe Castle Museum, Keighley, West Yorkshire, four specimens which key out in Collin (1948) as Lyciella pallidiventris (Fallen, 1820) were identified. Papp (1979a) describes two species of Lyciella very similar to L. pallidiventris. On checking the specimens with this paper I found that they agreed with the description and figures of L. stylala. Subsequent checking of specimens from other collections revealed the presence of the second Papp species, L. subpallidiventris. Specimens of the newly recognized British species were exhibited at the 1991 BENHS annual exhibition and published in the Exhibition Report (Godfrey, 1992). Full details of these species are provided here. Lyciella sty lata Papp, 1979 Very similar to L. pallidiventris. Only separable on the male genitalia. The left gonite is very long and slightly bent at the tip whilst the right gonite is extremely short and hook-like (Fig. 1). These structures are visible without dissection; the long left gonite being particularly noticeable. Further illustrations are given by Papp (1979a). L. stylata is known from Hungary, Romania, Czechoslovakia, former Yugoslavia, Austria, Latvia and Estonia. I have also taken two males from Loupiac, near Soilliac, France on British records available to me are as follows (all records refer to single males unless otherwise stated).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Entomological and Natural History Society. London : British Ento
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