Apanteles andreacalvoae Fernández-Triana

Female. Body color: body mostly dark except for some sternites which may be pale. Antenna color: scape, pedicel, and flagellum dark. Coxae color (pro-, meso-, metacoxa): dark, dark, dark. Femora color (pro-, meso-, metafemur): anteriorly dark/posteriorly pale, dark, dark. Tibiae color (pro-, meso-, metatibia): pale, pale, mostly pale but with posterior 0.2 or less dark. Tegula and humeral complex color: both dark. Pterostigma color: dark. Fore wing veins color: mostly dark (a few veins may be unpigmented). Antenna length/body length: antenna about as long as body (head to apex of metasoma); if slightly shorter, at least extending beyond anterior 0.7 metasoma length. Body in lateral view: not distinctly flattened dorso–ventrally. Body length (head to apex of metasoma): 2.0 mm or less, 2.5–2.6 mm, rarely 2.1–2.2 mm. Fore wing length: 2.1–2.2 mm or 2.7–2.8 mm. Ocular–ocellar line/posterior ocellus diameter: 2.0–2.2. Interocellar distance/posterior ocellus diameter: 1.7–1.9. Antennal flagellomerus 2 length/width: 3.2 or more. Antennal flagellomerus 14 length/width: 2.0–2.2. Length of flagellomerus 2/length of flagellomerus 14: 2.0–2.2. Tarsal claws: with single basal spine–like seta. Metafemur length/width: 3.2–3.3. Metatibia inner spur length/metabasitarsus length: 0.6–0.7. Anteromesoscutum: mostly with deep, dense punctures (separated by less than 2.0 × its maximum diameter). Mesoscutellar disc: mostly smooth. Number of pits in scutoscutellar sulcus: 7 or 8. Maximum height of mesoscutellum lunules/maximum height of lateral face of mesoscutellum: 0.6–0.7. Propodeum areola: completely defined by carinae, including transverse carina extending to spiracle. Propodeum background sculpture: partly sculptured, especially on anterior 0.5. Mediotergite 1 length/width at posterior margin: 2.9–3.1. Mediotergite 1 shape: more or less parallel–sided. Mediotergite 1 sculpture: with some sculpture near lateral margins and/or posterior 0.2–0.4 of mediotergite. Mediotergite 2 width at posterior margin/length: 2.8–3.1. Mediotergite 2 sculpture: mostly smooth. Outer margin of hypopygium: inflexible (without a folded, transparent, semi–desclerotized area); with no pleats visible. Ovipositor thickness: anterior width at most 2.0 × posterior width (beyond ovipositor constriction). Ovipositor sheaths length/metatibial length: 0.8–0.9. Length of fore wing veins r/2RS: 2.0–2.2. Length of fore wing veins 2RS/2M: 1.1–1.3. Length of fore wing veins 2M/(RS+M)b: 0.9–1.0. Pterostigma length/width: 3.6 or more. Point of insertion of vein r in pterostigma: about half way point length of pterostigma. Angle of vein r with fore wing anterior margin: more or less perpendicular to fore wing margin. Shape of junction of veins r and 2RS in fore wing: distinctly but not strongly angled. Male. Similar to female.

Costa Rica, ACG.