Thraulodes luizgonzagai

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 : 587

Thraulodes luizgonzagai Lima, Mariano & Pinheiro, 2013

Figures 23, 42

Thraulodes luizgonzagai Lima et al. 2013: 232.

Diagnosis. Male imago: 1) costal membrane basal to bulla without cross veins; 2) costal and subcostal zones of forewing translucent; 3) two dark-brown bands on femora; 4) terga in dorsal view predominantly light brown, in lateral view translucent whitish, with three distinct spots on terga II–VI and one spot on terga VII– VIII ( Fig. 23); 5) subapical spines of penis long and narrow, apicolateral area not forming an “ear”, lateral pouch present, and without recurved folds ( Fig. 42). Adapted from Lims et al. (2013).

Geographical distribution. Brazil: states of Maranhão * and Pernambuco.

Material examined. BRAZIL • 3 imagos ♂; Maran- hão state, Caxias municipality, Pé da Serra, Rio Itapecuru; 05°07′28.5″S, 043°33′02.3″W; 68 m a.s.l.; 2019 Nov. 2018; S. R. S. Nascimento and J.I.S. Jesus leg; light trap; CZMA, LEAq .