Hydrosmilodon gilliesae Thomas & Péru, 2004

Nascimento, Stênio Raniery de Sousa, Lima, Lucas Ramos Costa & de Azevêdo, Carlos Augusto Silva, 2020, Leptophlebiidae Banks, 1900 (Insecta, Ephemeroptera) from Maranhão state, Brazil, Check List 16 (3), pp. 579-591 : 583

publication ID	https://doi.org/ 10.15560/16.3.579
persistent identifier	https://treatment.plazi.org/id/03B287E7-FFA1-3606-AADD-663587C75258
treatment provided by	Marcus
scientific name	Hydrosmilodon gilliesae Thomas & Péru, 2004
status

Treatment

Hydrosmilodon gilliesae Thomas & Péru, 2004 View in CoL Figures 14, 33

Hydrosmilodon gilliesae Thomas et al. 2004: 66 View in CoL ; Domínguez et al.

2006: 405; Salles et al. 2010: 306; Lima et al. 2012a: 203; Lima et

al. 2012b: 310; Salles et al. 2016: 47–51; Campos et al. 2017: 310.

Diagnosis. Male imago: 1) eyes separated on meson of head by a short distance less than 0.5 times width of median ocellus ( Fig. 14); 2) forewings hyaline, slightly tinged with brown at base; 3) coloration of abdominal segments II–IX with blackish anterior and posterior stripes, and variable submedial marks ( Fig. 14); 4) styliger plate with two wide projections that nearly cover the penis ( Fig. 33); 5) penis lobes completely divided with distomedial spines converging medially ( Fig. 33). Adapted from Salles et al. (2016).

Geographical distribution. Brazil: states of Bahia, Espírito Santo, Maranhão *, Mato Grosso, Pernambuco, Roraima, and São Paulo. French Guyana.

Material examined. BRAZIL • 2 imagos ♂; Maranhão State, Caxias municipality, Pé da Serra, Rio Itapecuru ; 05°07′28.5″S, 043°33′02.3″W; 68 m a.s.l.; 19 Dec. 2017 GoogleMaps .

• 1 imago ♂; same locality, 20 Dec. 2017; S. R.S. Nas- cimento, J.I.S. Jesus, D.C. Sousa and M.A.G. Almeida leg; light trap; LEAq . • 2 imagos ♂; Maranhão state, Timbiras municipality, Caixa D’água, Rio Itapecuru ; 04°16′41.0″S, 043°57′16.3″W; 21 m a.s.l.; 13 Sep. 2018; S. R. S Nascimento leg.; light trap; LEAq GoogleMaps . • 7 imagos ♂; Maranhão state, Caxias municipality, Buriti do Meio Municipal Environmental Protection Area, Riacho Jatobá , 04°54′34.4″S, 043°07′00.7″W; 81 m a.s.l.; 17 Mar. 2018; S. R. S. Nascimento leg; light trap; LEAq GoogleMaps . • 37 ima- gos ♂; Maranhão state, Carolina municipality, National Park Chapada das Mesas , Farinha River , Cachoeira da Prata Waterfall ; 06°59′37.8″S, 047°09′58.1″W; 201 m a.s.l.; 17 May 2018; L. R.C. Lima and S. R. S. Nascimento leg; light trap; LEAq GoogleMaps . • 106 imagos ♂; Maranhão state, Codó municipality, Rio Saco , BR316 ; 04°37′29.4″S, 043°54′09.1″W; 63 m a.s.l.; 22 Oct. 2019; S. R.S. Nas- cimento, L. R.C. Lima and J.I.S. Jesus leg; light trap; CZMA GoogleMaps .