Ured. Mediotergite 1 length/width at posterior margin: 2.6?.8 or 2.9?.1. Mediotergite 1 shape: Sinensetin web mostly parallel ided for 0.5?.7 of its length, then narrowing posteriorly so mediotergite anterior width >1.1 ?posterior width or slightly widening from anterior LLY-507 web margin to 0.7?.8 mediotergite length (where maximum width is reached), then narrowing towards posterior margin. Mediotergite 1 sculpture: mostly sculptured, excavated area centrally with transverse striation inside and/or a polished knob centrally on posterior margin of mediotergite. Mediotergite 2 width at posterior margin/length: 2.8?.1 or 3.2?.5. Mediotergite 2 sculpture: mostly smooth. Outer margin of hypopygium: inflexible (without a folded, transparent, semi esclerotized area); with no pleats visible. Ovipositor thickness: anterior width 3.0?.0 ?posterior width (beyond ovipositor constriction). Ovipositor sheaths length/metatibial length: 0.8?.9, rarely 1.0?.1. Length of fore wing veins r/2RS: 2.3 or more. Length of fore wing veins 2RS/2M: 1.1?.3. Length of fore wing veins 2M/(RS+M)b: 1.1?.3. Pterostigma length/width: 3.1?.5. 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.Jose L. Fernandez-Triana et al. / ZooKeys 383: 1?65 (2014)Male. Similar to female. Molecular data. Sequences in BOLD: 6, barcode compliant sequences: 5. Biology/ecology. Gregarious (Fig. 252). Host: Hesperiidae, Noctuana lactifera. Distribution. Costa Rica, ACG. Etymology. We dedicate this species to Jos?Perez in recognition of his diligent efforts for the ACG Programa de Paratax omos and Estaci Biol ica Caribe of ACG. Apanteles joserasi Fern dez-Triana, sp. n. http://zoobank.org/63DA1E6F-14F2-453C-91BC-25781C2F1A82 http://species-id.net/wiki/Apanteles_joserasi Figs 133, 291 Type locality. COSTA RICA, Guanacaste, ACG, Sector Cacao, Naranjales, 1030m, 10.92268, -85.46405. Holotype. 1 in CNC. Specimen labels: 1. DHJPAR0039764. 2. COSTA RICA, Guanacaste, ACG, Sector Cacao, Naranjales, 22.vi.2009, 10.92268?N, -85.46405?W, 1030m, DHJPAR0039764. 3. Voucher: D.H.Janzen W.Hallwachs, DB: http://janzen. sas.upenn.edu, Area de Conservaci Guanacaste, COSTA RICA, 09-SRNP-36372. Description. Female. Body color: body mostly dark except for some sternites which may be pale. Antenna color: scape, pedicel, and flagellum pale. Coxae color (pro-, meso-, metacoxa): pale, dark, dark. Femora color (pro-, meso-, metafemur): pale, dark, dark. Tibiae color (pro-, meso-, metatibia): pale, pale, mostly dark but anterior 0.2 or less pale. Tegula and humeral complex color: tegula pale, humeral complex half pale/half dark. Pterostigma color: entirely pale or transparent, translucent. Fore wing veins color: mostly white or entirely transparent. 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 entrally. Body length (head to apex of metasoma): 2.9?.0 mm. Fore wing length: 3.1?.2 mm. Ocular cellar line/posterior ocellus diameter: 2.0?.2. Interocellar distance/posterior ocellus diameter: 2.0?.2. Antennal flagellomerus 2 length/width: 3.2 or more. Antennal flagellomerus 14 length/width: 2.0?.2. Length of flagellomerus 2/length of flagellomerus 14: 2.0?.2. Tar.Ured. Mediotergite 1 length/width at posterior margin: 2.6?.8 or 2.9?.1. Mediotergite 1 shape: mostly parallel ided for 0.5?.7 of its length, then narrowing posteriorly so mediotergite anterior width >1.1 ?posterior width or slightly widening from anterior margin to 0.7?.8 mediotergite length (where maximum width is reached), then narrowing towards posterior margin. Mediotergite 1 sculpture: mostly sculptured, excavated area centrally with transverse striation inside and/or a polished knob centrally on posterior margin of mediotergite. Mediotergite 2 width at posterior margin/length: 2.8?.1 or 3.2?.5. Mediotergite 2 sculpture: mostly smooth. Outer margin of hypopygium: inflexible (without a folded, transparent, semi esclerotized area); with no pleats visible. Ovipositor thickness: anterior width 3.0?.0 ?posterior width (beyond ovipositor constriction). Ovipositor sheaths length/metatibial length: 0.8?.9, rarely 1.0?.1. Length of fore wing veins r/2RS: 2.3 or more. Length of fore wing veins 2RS/2M: 1.1?.3. Length of fore wing veins 2M/(RS+M)b: 1.1?.3. Pterostigma length/width: 3.1?.5. 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.Jose L. Fernandez-Triana et al. / ZooKeys 383: 1?65 (2014)Male. Similar to female. Molecular data. Sequences in BOLD: 6, barcode compliant sequences: 5. Biology/ecology. Gregarious (Fig. 252). Host: Hesperiidae, Noctuana lactifera. Distribution. Costa Rica, ACG. Etymology. We dedicate this species to Jos?Perez in recognition of his diligent efforts for the ACG Programa de Paratax omos and Estaci Biol ica Caribe of ACG. Apanteles joserasi Fern dez-Triana, sp. n. http://zoobank.org/63DA1E6F-14F2-453C-91BC-25781C2F1A82 http://species-id.net/wiki/Apanteles_joserasi Figs 133, 291 Type locality. COSTA RICA, Guanacaste, ACG, Sector Cacao, Naranjales, 1030m, 10.92268, -85.46405. Holotype. 1 in CNC. Specimen labels: 1. DHJPAR0039764. 2. COSTA RICA, Guanacaste, ACG, Sector Cacao, Naranjales, 22.vi.2009, 10.92268?N, -85.46405?W, 1030m, DHJPAR0039764. 3. Voucher: D.H.Janzen W.Hallwachs, DB: http://janzen. sas.upenn.edu, Area de Conservaci Guanacaste, COSTA RICA, 09-SRNP-36372. Description. Female. Body color: body mostly dark except for some sternites which may be pale. Antenna color: scape, pedicel, and flagellum pale. Coxae color (pro-, meso-, metacoxa): pale, dark, dark. Femora color (pro-, meso-, metafemur): pale, dark, dark. Tibiae color (pro-, meso-, metatibia): pale, pale, mostly dark but anterior 0.2 or less pale. Tegula and humeral complex color: tegula pale, humeral complex half pale/half dark. Pterostigma color: entirely pale or transparent, translucent. Fore wing veins color: mostly white or entirely transparent. 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 entrally. Body length (head to apex of metasoma): 2.9?.0 mm. Fore wing length: 3.1?.2 mm. Ocular cellar line/posterior ocellus diameter: 2.0?.2. Interocellar distance/posterior ocellus diameter: 2.0?.2. Antennal flagellomerus 2 length/width: 3.2 or more. Antennal flagellomerus 14 length/width: 2.0?.2. Length of flagellomerus 2/length of flagellomerus 14: 2.0?.2. Tar.