Morphological re-examination reveals that Campylomyza serrata JASCHHOF, 1998 is a complex of five cryptic species (Diptera: Cecidomyiidae, Micromyinae) Author Jaschhof, Mathias text Beiträge Zur Entomologie = Contributions to Entomology 2015 2015-12-21 65 2 373 381 https://www.contributions-to-entomology.org/article/view/1889 journal article 10.21248/contrib.entomol.65.2.373-381 0005-805X 5371247 Campylomyza appendiculata spec. nov. ( Figs 5–7 ) Diagnostic description : Campylomyza appendiculata is unmistakably identified by the following combination of characters: the gonostyli have a large dorsal lobe (←, Fig. 5 ); the largely parallel-sided tegmen has small shoulders (←) and conspicuously long parameral apodemes (←, Fig. 7 ); the aedeagal head is more densely covered with microtrichia than in the other species of the serrata group (←, Fig. 7 ); and the medial bridges of the gonocoxites project posteriorly (←, Fig. 6 ). Other diagnostic characters of C. appendiculata are as follows. The ninth tergite is moderately wide to narrow ( Fig. 6 ). The ventral emargination of the gonocoxites is moderately deep (i.e. the ventral bridge is rather long) and reinforced by a broad, bare sclerotized rim basally; the medial bridges strongly project dorsomedially (←); and the dorsal bridge, which is narrow, reaches far anteriorly ( Fig. 6 ). The gonostylus is strongly convex posteriorly, narrowly rounded apically, and strongly excavated ventromedially ( Fig. 6 ). The aedeagal head is mediumsized ( Fig. 6 ). Etymology : The Latin adjective appendiculata means elongated, with reference to the unusually long parameral apodemes. Distribution : South Norway (inner Hordaland ), south to central Finland (Regio aboensis, Satakunta, Savonia australis, Karelia borealis), Netherlands (Noord- Brabant ), north to central Japan ( Hokkaido , Honshu). Types : Holotype . Male ( FENN2764 ; NHRS- GULI000019929 ), Finland , Karelia borealis, Outokumpu , Lake Sysmajärvi , in birch / alder forest, 2004-06-18 , sweepnet, M. Jaschhof (in NHRS ) . Paratypes . Male ( FENN1626 ; NHRS-GULI000019898 ), Finland , Regio aboensis, Vihti , Salmi , 2004-05-27 , M. Jaschhof ; male ( FENN1627 ; NHRS-GULI000019899 ), Finland , Satakunta , Ikaalinen , Seitseminen National Park , Kuru , N Pitkajärvi , 2004-06- 05–06 -29, M. & C. Jaschhof ; 2 males ( FENN1628–1629 ; NHRS-GULI000019900–19901 ), Finland , Savonia australis, Kerimäki , Sulkavanniemi , 2004-06-19 , M. Jaschhof . Other specimens studied : Norway : 2 males ( FENN1652– 1653 ; NHRS-GULI000019924–19925 ), Eidfjord , Simadalen , Tveit , 2003-09-06–10 -18, E. Rindal. Nether – lands: Noord-Brabant : 2 males (A4517, 4521), NE Figs 8–9 : Campylomyza lapponica spec. nov. , male holotype. – 8 : genitalia, ventral; – 9 : tegmen, ejaculatory apodeme indicated, ventral. Scale bar = 0.05 mm. Tilburg , De Brand Nature Reserve near Udenhout , 1990- 04-28–05-06 and 1990-07–08 , van Zuijlen (both mounted on same slide together with C. serrata ). Japan : Hokkaido : 2 males (A7611–7612), Tomakomai City, University of Hokkaido Experimental Forest , 1999-05-19 , Tomakomai Experimental Forest Research Station ; Honshu: 2 males (A7613–7614), Ibaraki Prefecture , Abukuma Highlands, Kitaibaraki City, Sadanami, Ogawa Research Forest , 1996-05-14–05 -27, K. Maeto .