Simothraulopsis sabalo Kluge 2007

Simothraulopsis sabalo Kluge, 2007 (Figs: 14–18) Simothraulopsis sabalo Kluge 2007: 389; Mariano 2010: 134; Lima et al. 2012: 311; Lima et al. 2015. Diagnosis. Male imago: 1) general coloration: thorax orangish yellow, abdomen orangish brown (Figs 14 A, B); 2) forewing with two costal cross veins basal to bulla; 3) hind wing with costal projection forming an acute angle, located approximately 2/3 distance from base to apex of wing (Figs 15 B, C); 4) abdominal segments I–V with translucent white basal bands (Fig. 14 A); 5) forceps: basal region of segment I with a small concavity (Fig. 15 D); 6... Mehr ...

Verfasser: Do, Jeane M. C.
Salles, Frederico F.
Hamada, Neusa
Dokumenttyp: other
Erscheinungsdatum: 2017
Verlag/Hrsg.: Zenodo
Schlagwörter: Biodiversity / Taxonomy / Animalia / Arthropoda / Insecta / Ephemeroptera / Leptophlebiidae / Simothraulopsis / Simothraulopsis sabalo
Sprache: unknown
Permalink: https://search.fid-benelux.de/Record/base-28847228
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://doi.org/10.5281/zenodo.6023580

Simothraulopsis sabalo Kluge, 2007 (Figs: 14–18) Simothraulopsis sabalo Kluge 2007: 389; Mariano 2010: 134; Lima et al. 2012: 311; Lima et al. 2015. Diagnosis. Male imago: 1) general coloration: thorax orangish yellow, abdomen orangish brown (Figs 14 A, B); 2) forewing with two costal cross veins basal to bulla; 3) hind wing with costal projection forming an acute angle, located approximately 2/3 distance from base to apex of wing (Figs 15 B, C); 4) abdominal segments I–V with translucent white basal bands (Fig. 14 A); 5) forceps: basal region of segment I with a small concavity (Fig. 15 D); 6) penis projection spine-like, of median size (approximately half of the total length of penis lobes) and anteriorly directed (Figs 15 D, E); 7) penis lobes fused on basal 1/2 (Figs 15 D); 8) ventral region of penis lobes without a well-marked sclerotized region (Fig. 14 D). Mature nymph: 1) mesonotum with oval, submedial mark (Fig. 16 A); 2) inner margin of fore tibia with stout setae; 3) femur III relatively slender, about three times longer than wide (Fig. 18 C); 4) posterolateral projections presents on abdominal segments VIII and IX (Fig. 16 E); 5) gills purplish gray (Fig. 16 D). Male imago. Length: body: 4.5–5.8 mm; forewing: 4.6–4.9 mm; hind wing: 0.5–0.6 mm. Head. Dorsal region orangish with both gray and brown marks; ventral region whitish with dark gray marks. Upper portion of compound eyes orangish brown, lower portion black; ocelli whitish gray surrounded by gray. Scape and pedicel of antenna light brown, flagellum whitish. Thorax. Pronotum yellowish brown with margins and submedial stripes dark brown. Mesonotum orangish yellow; longitudinal medial, medioparapsidal and lateroparapsidal sutures yellowish brown; scutellum brown, infrascutellum black. Pleura yellowish brown; membranous area grayish; with a whitish mark near wing base. Sterna yellowish, sutures brown. Wings membrane light yellow translucent (Figs 15 A–C). Forewing with longitudinal and cross veins yellowish; base of veins C, Sc and anal section ...