Campsurus fapero, De Lima & Cruz & Hamada, 2025

Campsurus fapero sp. nov. De Lima, Cruz & Hamada

( Figures 2A–J View FIGURE 2 ; 3A–D View FIGURE 3 ; 4A–E View FIGURA 4 )

Type Material. Holotype: male imago ( INPA) from Brazil, Rondônia, Rolim de Moura , 192 waterfall, road 192 south, crossing pasture, S11°50’34.8”, W061°42’50.3”, 15.viii.2022, C. R. T. De Lima, S. Nascimento, P. V. Cruz cols GoogleMaps . Paratypes: 66 male imagos, 3 female imagoes (33 at INPA, 36 at ENT-UNIR), same data as holotype GoogleMaps ; 11 male imagoes, Colorado D’oeste, Cabixi River , border with Mato Grosso state, S13°15’32.9”, W060°20’03.7”, 19.viii.2022, C. R. T. De Lima, S. Nascimento, P. V. Cruz cols GoogleMaps .; one male imago ( INPA), Urupá, Urupá River , crossing pasture, S11°02’07.8”, W062°08’41.5”, 23.viii.2022, C. R. T. De Lima, S. Nascimento, P. V. Cruz cols GoogleMaps .

Diagnosis. Male imago: 1) sternum IX with posterior margin straight to slightly convex ( Figs. 2C, D and G View FIGURE 2 ); 2) pedestals distinctly separated in the middle; inner projection short and rounded; outer projection slightly longer and slender ( Figs. 2C, E and G View FIGURE 2 , 3A View FIGURE 3 ); 3) base of each penis triangular ( Figs. 2C, D, F and G View FIGURE 2 ); 4) main lobe of penis sclerotized, arising from the center of the base, slightly curved ventrally; apex of penis flat with small projection facing outwards ( Figs. 2H View FIGURE 2 , 3B and D View FIGURE 3 ); 5) secondary lobe membranous, detached basally from the main lobe, arising from the outer margin ( Figs. 2C, F and G View FIGURE 2 ). Female imago: 6) sternum VIII with a pair of short sockets fused on posterior margin; pair parallel, tapering towards the anterior margin with pointed apex ( Figs. 4B–E View FIGURA 4 ).

Description. Male imago. Length (n=10, mm): body, 8.0–8.9; fore wing, 7.9–8.3; hind wing, 3.5–3.9; cerci, 20.1–21.1. General coloration yellowish with grey areas ( Fig. 2A View FIGURE 2 ). Head yellowish, shaded with black among ocelli; shaded slightly more diffuse on occipute, with medial pale mark; antennae shaded with gray ( Fig. 2A View FIGURE 2 ). Thorax. Pronotum yellowish, lightly shaded with black; meso and metanotum yellowish, sutures blackish, parapsidal suture and area between posteroscutal protuberances shaded with black; prosternum yellowish; meso and metastenum yellowish; mesofurcasternum shaded with gray; mesofurcasternum plate shaded, with inner margin parallel ( Figs. 2A and B View FIGURE 2 ). Legs. Fore, middle and hind legs whitish shaded with gray. Wings. Fore wing with membrane hyaline, opaque on C, Sc and R areas; veins Sc and R light brown in the basal 1/3; other veins whitish; cross veins whitish; IMP1 connected directly to MP; ICuA1 connected directly to ICuA2. Hind wing with whitish veins. Abdomen. Whitish, shaded with gray on terga I and II, III–VII, VIII–X darker ( Fig. 2A View FIGURE 2 ). Abdominal sternum I yellowish shaded with gray, sterna II–VII whitish shaded with gray, sternum VIII darker, sternum IX shaded with gray ( Fig. 2B View FIGURE 2 ). Genitalia. Sternum IX with posterior margin straight to slightly convex ( Figs. 2C, D and G View FIGURE 2 ); pedestals distinctly separated in the middle; inner projection short and rounded; outer projection slightly longer and slender ( Figs. 2C and G View FIGURE 2 , 3A View FIGURE 3 ); forceps whitish; base of each penis triangular; main lobe of penis sclerotized, arising from the center of the base, slightly curved ventrally, apex of penis flat with small projection facing outwards; secondary lobe membranous, cylindrical, with rounded apex, detached basally from the main lobe, arising from the outer margin ( Figs. 2C–H View FIGURE 2 , 3A–D View FIGURE 3 ). Subquadrate paraproct, large and protruding ( Figs. 2I and J View FIGURE 2 ). Caudal Filaments whitish translucent.

Female imago ( Figs. 4A–E View FIGURA 4 ). Length (n=3, mm): body, 9.2–9.9; fore wing, 9.9–10.1; hind wing, 4.1–4.5; cerci, 3.2–3.4. Wings hyaline, with whitish veins. Color pattern similar to male, except for fore wing with C, Sc and R veins light brown in the basal 2/3, tergites and sternites with less marked spots and not connected medially in all segments; sternum VIII with a pair of short sockets fused on posterior margin, pair parallel, tapering towards the anterior margin with pointed apex ( Figs. 4B–D View FIGURA 4 ). Caudal filaments translucent whitish.

Etymology. The name is a tribute to the Fundação Rondônia de Amparo ao Desenvolvimento das Ações Científicas e Tecnológicas e à Pesquisa no Estado de Rondônia (FAPERO), for providing opportunities and promoting Science in Rondônia. Noun in apposition.

Distribution. Rondônia — Brazil.