Coelinius itamonte Souza-Gessner & Penteado-Dias, 2019

Oliveira, Franciélle Dias De & Penteado-Dias, Angélica Maria, 2022, New species of Coelinius Nees (Hymenoptera: Braconidae: Alysiinae) from Brazil, Zootaxa 5129 (2), pp. 199-210 : 205-206

Coelinius itamonte Souza-Gessner & Penteado-Dias, 2019

Figures 12–14 .

Material examined. Holotype: female ( DCBU 209792 ), Brazil, Minas Gerais, Itamonte, Serra da Mantiqueira , 22°22’25”S, 44°48’41”W, alt. 2149 m, Malaise trap, 10.XII.2015, A. S. Soares and L. A. M. Soares cols . Paratypes: 8 females ( DCBU 209791 , DCBU 194314 , DCBU 194309 , DCBU 194311 , DCBU 194308 , DCBU 194306 , DCBU 194315 , DCBU 194313 ) and 3 males ( DBCU 194310 , DCBU 194312 , DCBU 209790 ) same data as holotype ; 3 females ( DCBU 209789 , DCBU 209118 , DCBU 209119 ) and 1 male ( DCBU 194307 ) same data as holotype, except 25.X.2015 .

Variations and additional information to the original description. Female. Hind wing length: 2.4–2.9 mm.

Head. In dorsal view, distinctly transverse, 1.2–1.4× as wide as long ( Fig. 12 ), 1.1–1.15× as wide as eye, 1.4× as wide as mesosoma, 1.1–1.3× as wide as long (length of head in lateral view). Shortest distance from occiput to stemmaticum 1.6–1.9× stemmaticum height. Shortest distance from between outer margin of lateral ocellus and margin of eye 1.25–1.5× stemmaticum width. In lateral view, head 1.2–1.35× as long as high ( Fig. 13 ); temple 1.3–1.7× as long as eye. Eye 0.7–0.9× as long as high. Mandible 2.2–2.4× as long as apical width ( Fig. 14 ). Face 1.6–2.2× as wide as high, 1.1–1.5× as wide as clypeus, 1.8–2.4× as high as clypeus. Clypeus 2.5–3.3× as wide as high. Paraclypeal fovea minute, occupying 0.4× of the distance from lateral margin of clypeus to eye. Maxillary palp 0.6–0.8× as long as head; third segment 1.25–1.8× as long as fourth. First flagellomere 3.5–4.35× as long as wide, 1.2–1.5× as long as second flagellomere. Second flagellomere 2.9–3.5× as long as wide. Third flagellomere 2.3–2.8× as long as wide. Tenth flagellomere 1.4–1.7× as long as wide.

Mesosoma. 2.3–2.7× as long as head (lateral view). Mesoscutum 0.8–0.85× as wide as long.

Legs. Hind femur 3.9–4.25× as long as wide. Hind tibia 9.5–10.9× as long as its maximum subapical width, 0.9–1.0× as long as hind tarsus. First segment of hind tarsus 2.0–2.4× as long as second segment.

Fore wing. 0.6× as long as body. Vein 1-SR+M 0.9–1.0× as long as 2-SR; 2-SR+M 0.2–0.3× as long 2-SR. First subdiscal cell open (CU1b absent); vein cu-a postfurcal, 1.2–1.6× as long as 1-CU1; 2-CU1 0.8–1.05× m-cu.

Hind wing. With three hamuli, 5.1–6.05× as long as wide. Vein 1-M 0.7–0.9× as long as M+CU, 2.8–3.3× as long as 1r-m. Subbasal cell closed. Vein m-cu occasionally present (when present, short and spectral); SR and 2-M heavily pigmented but not tubular.

Metasoma. 1.3–1.4× as long as head plus mesosoma length. First metasomal tergite with apex 1.7–1.8× as wide as base; dorsope present.

Male. Shortest distance from occiput to stemmaticum 1.5–1.8× stemmaticum height. Shortest distance from between outer margin of lateral ocellus and margin of eye 1.2–1.35× stemmaticum width. Paraclypeal fovea occupying 0.5× of the distance from lateral margin of clypeus to eye. Face 2.0–2.4× as wide as high. Second flagellomere 2.8–3.2× as long as wide. Tenth flagellomere 1.7–2.0× as long as wide. Fore wing with vein 1-SR+M 1.0–1.1× as long as 2-SR. Hind wing with vein 1-M 0.6–0.85× as long as M+CU, 2.85–4.0× as long as 1r-m. Metasoma 1.45–1.5× as long as head plus mesosoma length.

Figures

FIGURES 9–23. 9–11. Coelinius canastra Souza-Gessner & Penteado-Dias; 12–14. Coelinius itamonte Souza-Gessner & Penteado-Dias; 15–17. Coelinius kali Souza-Gessner & Penteado-Dias; 18–20. Coelinius longicephalus sp. nov.; 21–23. Coelinius lux Souza-Gessner & Penteado-Dias; 9, 12, 15, 18, 21 head, dorsal view, scale bar = 0.5 mm; 10, 13, 16, 19, 22 head, lateral view, scale bar = 0.5 mm; 11, 14, 17, 20, 23 mandible, lateral view, scale bar = 0.2 mm.