Stomatosema pantaneirum, Carmo-Neto & Lamas & Urso-Guimarães, 2019

Carmo-Neto, Antonio Marcelino Do, Lamas, Carlos José Einicker & Urso-Guimarães, Maria Virginia, 2019, New species and records of the supertribe Stomatosematidi (Diptera: Cecidomyiidae) in Brazil, Zootaxa 4608 (1), pp. 119-130: 126-127

publication ID

https://doi.org/10.11646/zootaxa.4608.1.6

publication LSID

lsid:zoobank.org:pub:86ABAA48-FC4E-4DD6-A025-EF8B46C77F3E

persistent identifier

http://treatment.plazi.org/id/03FC87B9-FF8B-FFBF-FF43-E2397D58FD1E

treatment provided by

Plazi

scientific name

Stomatosema pantaneirum
status

sp. nov.

Stomatosema pantaneirum   sp. nov.

( Fig. 7 View FIGURE 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 GoogleMaps   . 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 GoogleMaps   , 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 GoogleMaps   .

Description. Male. Body length about 1.35 mm (N=02). Wing length about 1.62 mm (N=02). Terminalia ( Fig. 7 View FIGURE 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.