A; usually with 4 or more pleats. Ovipositor thickness: anterior width at most 2.0 ?order Biotin-VAD-FMK posterior width (beyond ovipositor constriction). Ovipositor sheaths length/metatibial length: 0.8?.9. Length of fore wing veins r/2RS: 1.4?.6. Length of fore wing veins 2RS/2M: 1.1?.3. Length of fore wing veins 2M/(RS+M)b: 0.7?.8. Pterostigma length/width: 2.6?.0. 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: strongly angulated, sometimes with a knob. Molecular data. No molecular data available for this species. Biology/ecology. Gregarious, dirty whitish cocoons, cemented together in a long slender row but not surrounded by loose silk (Muesebeck 1921). Hosts: Crambidae (commonly called Pyralidae in older literature), Diatraea grandiosella, D. impersonatella, D. lineolata, D. magnificata, D. muellerella, D. saccharalis, Diatraea sp. In the past, the Pyralidae species Galleria mellonella has also been recorded as a host (Paddock 1933), a record that might best be questioned. Distribution. Widely distributed in southern US, Mesoamerica and the northern part of South America; introduced in France and India (Yu et al. 2012). We have no reason to suspect that this species occurs in ACG. Comments. This is the commonest braconid parasitoid of Diatraea spp., along with Cotesia flavipes, but it does not appear to extend much into South America (Austin and Dangerfield 1989). Apanteles dickyui Fern dez-Triana, sp. n. http://zoobank.org/8461CE9C-688B-41C1-A4BC-701B6E5FD850 http://species-id.net/wiki/Apanteles_dickyui Fig. 110 Type locality. COSTA RICA, Alajuela, ACG, Sector Rincon Rain Forest, Estaci Caribe, 415m, 10.90187, -85.27495. Holotype. in CNC. Specimen labels: 1. DHJPAR0026091. 2. COSTA RICA, Alajuela, ACG, Sector Rincon Rain Forest, Estaci Caribe, 10.viii.2007, 10.90187 , 85.27495 , 415m, DHJPAR0026091. 3. Caribe: Est. Caribe, Date: 4-10 Aug 07. Description. Female. Body color: body mostly dark except for some sternites which may be pale. Antenna color: scape, pedicel, and flagellum dark. Coxae colorJose L. Fernandez-Triana et al. / ZooKeys 383: 1?65 (2014)(pro-, meso-, metacoxa): pale, dark, dark. Femora color (pro-, meso-, metafemur): pale, pale, dark. Tibiae color (pro-, meso-, metatibia): pale, pale, LLY-507MedChemExpress LLY-507 anteriorly pale/ posteriorly dark. Tegula and humeral complex color: both pale. Pterostigma color: mostly pale and/or transparent, with thin dark borders. Fore wing veins color: partially pigmented (a few veins may be dark but most are pale). 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): 2.1?.2 mm. Fore wing length: 2.3?.4 mm. Ocular cellar line/posterior ocellus diameter: 2.0?.2. Interocellar distance/posterior ocellus diameter: 1.1?1.3. Antennal flagellomerus 2 length/width: 3.2 or more. Antennal flagellomerus 14 length/width: 1.4?.6. Length of flagellomerus 2/length of flagellomerus 14: 2.0?.2. Tarsal claws: simple. Metafemur length/width: 3.2?.3. Metatibia inner spur length/metabasitarsus length: 0.4?.5. Anteromesoscutum: mostly with deep, dense punctures (separated by less than 2.0 ?its maximum diameter). Mesoscutellar disc: with a few sparse pu.A; usually with 4 or more pleats. Ovipositor thickness: anterior width at most 2.0 ?posterior width (beyond ovipositor constriction). Ovipositor sheaths length/metatibial length: 0.8?.9. Length of fore wing veins r/2RS: 1.4?.6. Length of fore wing veins 2RS/2M: 1.1?.3. Length of fore wing veins 2M/(RS+M)b: 0.7?.8. Pterostigma length/width: 2.6?.0. 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: strongly angulated, sometimes with a knob. Molecular data. No molecular data available for this species. Biology/ecology. Gregarious, dirty whitish cocoons, cemented together in a long slender row but not surrounded by loose silk (Muesebeck 1921). Hosts: Crambidae (commonly called Pyralidae in older literature), Diatraea grandiosella, D. impersonatella, D. lineolata, D. magnificata, D. muellerella, D. saccharalis, Diatraea sp. In the past, the Pyralidae species Galleria mellonella has also been recorded as a host (Paddock 1933), a record that might best be questioned. Distribution. Widely distributed in southern US, Mesoamerica and the northern part of South America; introduced in France and India (Yu et al. 2012). We have no reason to suspect that this species occurs in ACG. Comments. This is the commonest braconid parasitoid of Diatraea spp., along with Cotesia flavipes, but it does not appear to extend much into South America (Austin and Dangerfield 1989). Apanteles dickyui Fern dez-Triana, sp. n. http://zoobank.org/8461CE9C-688B-41C1-A4BC-701B6E5FD850 http://species-id.net/wiki/Apanteles_dickyui Fig. 110 Type locality. COSTA RICA, Alajuela, ACG, Sector Rincon Rain Forest, Estaci Caribe, 415m, 10.90187, -85.27495. Holotype. in CNC. Specimen labels: 1. DHJPAR0026091. 2. COSTA RICA, Alajuela, ACG, Sector Rincon Rain Forest, Estaci Caribe, 10.viii.2007, 10.90187 , 85.27495 , 415m, DHJPAR0026091. 3. Caribe: Est. Caribe, Date: 4-10 Aug 07. Description. Female. Body color: body mostly dark except for some sternites which may be pale. Antenna color: scape, pedicel, and flagellum dark. Coxae colorJose L. Fernandez-Triana et al. / ZooKeys 383: 1?65 (2014)(pro-, meso-, metacoxa): pale, dark, dark. Femora color (pro-, meso-, metafemur): pale, pale, dark. Tibiae color (pro-, meso-, metatibia): pale, pale, anteriorly pale/ posteriorly dark. Tegula and humeral complex color: both pale. Pterostigma color: mostly pale and/or transparent, with thin dark borders. Fore wing veins color: partially pigmented (a few veins may be dark but most are pale). 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): 2.1?.2 mm. Fore wing length: 2.3?.4 mm. Ocular cellar line/posterior ocellus diameter: 2.0?.2. Interocellar distance/posterior ocellus diameter: 1.1?1.3. Antennal flagellomerus 2 length/width: 3.2 or more. Antennal flagellomerus 14 length/width: 1.4?.6. Length of flagellomerus 2/length of flagellomerus 14: 2.0?.2. Tarsal claws: simple. Metafemur length/width: 3.2?.3. Metatibia inner spur length/metabasitarsus length: 0.4?.5. Anteromesoscutum: mostly with deep, dense punctures (separated by less than 2.0 ?its maximum diameter). Mesoscutellar disc: with a few sparse pu.