New species and records of the supertribe Stomatosematidi (Diptera: Cecidomyiidae) in Brazil Author Carmo-Neto, Antonio Marcelino Do Author Lamas, Carlos José Einicker Author Urso-Guimarães, Maria Virginia text Zootaxa 2019 2019-05-17 4608 1 119 130 journal article 26796 10.11646/zootaxa.4608.1.6 f0c7a46c-42f3-48c5-8c7d-d39da269d9df 1175-5326 2944181 86ABAA48-FC4E-4DD6-A025-EF8B46C77F3E Stomatosema pantaneirum sp. nov. ( Fig. 7 ) Material . Holotype , Ƌ, BRAZIL : Mato Grosso do Sul , Corumbá , Base de Estudos do Pantanal ( S 19° 34' 20,09'' / W 57º 00' 57,09'' ), riparian forest/paratudal (Pantanal), 03–18.x.2011 , Lamas, Nihei and eq. col . Paratypes , 1 Ƌ, BRAZIL : Mato Grosso do Sul , Corumbá , Base de Estudos do Pantanal ( S 19° 34' 30,06'' / W 057° 00' 52,4'' ), ripar- ian forest/paratudal (Pantanal), 21.viii–05.ix.2011 , Lamas, Nihei and eq. col. 1 Ƌ , BRAZIL : Mato Grosso do Sul , Bodoquena , Fazenda Califórnia ( S 20° 41’ 49.9’’ / W 056° 52’ 54’’ ), riparian forest, 21.viii–05.ix.2011 , Lamas, Nihei and eq. col . Description. Male. Body length about 1.35 mm (N=02). Wing length about 1.62 mm (N=02). Terminalia ( Fig. 7 ). Gonocoxite longer than wide, with great indentation at base. Gonostylus long and thin, with apical tooth. Cerci as long as hypoproct. Hypoproct microtrichia-covered, with spiniform microtrichia ventrobasally, with two lateral, cylindrical lobes covered with spiniform microtrichia throughout, continuing as a dorsoventrally flattened, apically bilobed lamella, with deep and narrow emargination and a prominent seta on each lobe. Hypoproct about three-quarters length of aedeagus. Mediobasal lobe of gonocoxite entire, elongated, cylindrical, with dorsoventrally flattened apex bearing few setae, microtrichose throughout; a little shorter than aedis neutereagus. Aedeagus broad at base, tapering at apex and with rounded tip; longer than gonocoxite. Etymology . The specific name “ pantaneirum ” is given as a reference to the core area of the biome Pantanal, where the type species was sampled.