Tabanus trivittatus Fabricius

(Figures 25 A–D, 26A–D, 36)

Tabanus trivittatus Fabricius, 1805: 104; Wiedemann, 1821: 85 (taxonomy), 1828: 172 (taxonomy); Walker, 1854: 199 (BMNH spp.); Schiner, 1868: 86 (taxonomy); Hunter, 1901: 144 (cat.); Kertész, 1908: 288 (cat.); Hine, 1920: 190 (taxonomy); Kröber, 1934: 293 (cat.); Philip, 1954: 13 (Fabricius’ TP); Barretto, 1957: 87 (Guyana spp.); Fairchild & Aitken, 1960: 8 (Guyana record); Fairchild, 1966: 24, fig. 3 (Fabricius spp.); Fairchild, 1970: 840 (French Guiana spp.), 1971: 103 (cat.), 1976: 258, fig. 14 (rev.); Moucha, 1976: 148 (cat.); Wilkerson & Fairchild, 1985: 52 (Peru spp.); Rafael et al., 1991: 365 (Roraima spp.); Henriques & Gorayeb, 1993: 19 (MPEG spp.); Gorayeb, 1993: 249 (seasonality); Fairchild & Burger, 1994: 151 (cat.); Henriques, 1997: 88 (INPA spp.); Henriques & Rafael, 1999: 219 (distr.); Gorayeb, 2000: 33 (ecology); Gorayeb & Ribeiro, 2001: 79 (mark and recapture); Henriques, 2004: 148 -149 (habitat); Luz-Alves et al., 2007: 13 (bacteria on Tabanidae); Oliveira et al., 2007: 792 (ecology); Coscarón & Papavero, 2009: 145 (cat.); Wolff & Miranda- Esquivel, 2016: 287 (cat., in part); Henriques, 2016: 184 (AMNH spp.); Krolow et al., 2017: 107 (French Guiana spp.).

Tabanus fumatipennis Kröber, 1933: 341, 1934: 293 (cat.); Bequaert & Renjifo-Salcedo, 1946: 78 (Colombia spp., in part).

Tabanus brunniventris Kröber, 1933: 343 (as callosus var.; preocc. Schuurmans Stekhoven, 1926), 1934: 292 (cat.); Fairchild, 1967: 365 (Kröber spp.), 1975: 264 (Kröber spp.).

Tabanus bruniventris Barretto, 1957: 86 (misspell.).

Diagnosis. Postpedicel very long, usually twice as long as style, angle of dorsal tooth close to its base. Notopleuron concolorous with adjacent scutum. All coxae and femora black. Middorsal abdominal stripe slender, even, and contiguous through tergite 6. Dorsolateral disconnected, visible through tergite 5. Frons not markedly divergent (D.I. 1.7).

Comments. See under T. callosus .

Material examined. BRAZIL, Rondônia, Nova Mamoré, Parque Estadual do Guajará-Mirim, Rio Formoso; Roraima, Serra Pacaraima; Amazonas, Toototobi; Manaus, R. Ducke; São Gabriel da Cachoeira, BR 307; Pará, Rio Trombetas, Cachoeira da Fumaça; Pará, C. Araguaia ; FRENCH GUIANA, Cayenne; BOLIVIA, Cochabamba, Vila Tunari (60 ♀ INPA) ; VENEZUELA, Amazonas; GUIANA, Kayeteur (11 ♀ AMNH) .