Descriptions of eighteen new species of Glemparon, a previously monotypic genus of Porricondylinae (Diptera, Cecidomyiidae) Author Jaschhof, Mathias 8B4B11B4-7C33-41AC-A042-AA9903CDC4B1 Station Linné, Ölands Skogsby 161, SE- 38693 Färjestaden, Sweden. mjaschhof@yahoo.de Author Jaschhof, Catrin BE4CA083-88F6-4037-826D-605FFF5078F7 Station Linné, Ölands Skogsby 161, SE- 38693 Färjestaden, Sweden. cjaschhof@yahoo.de text European Journal of Taxonomy 2018 2018-07-17 450 1 38 journal article 22320 10.5852/ejt.2018.450 89812c9a-49e9-492a-bd33-5d981f3b11f1 3813931 A0B2B62B-557E-48F6-A1BC-46D670D6ADB1 Glemparon tewaipounamu sp. nov. urn:lsid:zoobank.org:act: 77EE535D-663A-4A5C-84FE-72E88BAD02FB Fig. 16 A–C Diagnosis A combination of genitalic characters is characteristic of G. tewaipounamu sp. nov. , as follows. The elongate, slightly bent gonostylus has a densely microtrichose bulge dorsobasally (↓ 1 , Fig. 16B ). Of the gonocoxites, the posteromedial protuberance is largely unmodified except for inconspicuous folds, which indicate some kind of structuring (↓ 2 , Fig. 16A ); and the medial bridges have a section with large, dense microtrichia (↓ 3 , Fig. 16A ). The posterolateral processes of the tegmen, which are strongly sclerotized, are a complicated assemblage of teeth, tubercles and serrate ridges (↓ 4 , Fig. 16C ). Etymology The name of this species, tewaipounamu , is the original Maori name for the South Island of New Zealand , where the holotype was collected. Material examined Holotype NEW ZEALAND : ♂, South Island , Tasman , Nelson Lakes National Park , Lake Rotoroa , 450 m a.s.l. , 15 Jan. 2001 , mixed podocarp / southern beech forest, Malaise trap , Department of Conservation St. Arnaud leg. ( NZAC , no. CEC1418). Fig. 16. Glemparon tewaipounamu sp. nov. , holotype, ♂ (NZAC, no. CEC1418). A . Genitalia, ventral. B . Gonostylus, ventromedial. C . Apex of ejaculatory apodeme and tegmen, ventral. Scale bars = 0.05 mm. Numbered arrows indicate diagnostic characters (see Diagnosis). Other characters BODY SIZE. 1.7 mm . HEAD. Eye bridge 1–2 ommatidia long dorsally. Flagellomeres 13; apical flagellomere merged of two bodies; neck of fourth flagellomere 1.3 times the node. Palpus slightly shorter than head height, 4 setaebearing segments; apical segment longest of all. THORAX. Pronotal setae present. WING. Length /width ratio 3.2. Rs short, one seventh of apicR 1 . LEGS. Basitarsal spines absent. TERMINALIA. Posterior edge of ninth tergite slightly three-lobed, central lobe rounded, with about 15 megatrichia, flanked by angular-shaped, densely microtrichose side lobes. Gonocoxites sparsely setose ventrally; membranous areas below gonostyli large; ventral emargination U-shaped; ventroposterior lobes large, subtriangular ( Fig. 16A ). Gonostylus twice longer than broad; outside densely setose; inside with dense, fine pubescence, a very few fine setulae ( Fig. 16B ). Apex of ejaculatory apodeme largely unmodified ( Fig. 16C ). Tegmen with distinct pattern of sclerotization in center ( Fig. 16C ). Distribution and phenology See G. aotearoa sp. nov.