Apanteles marisolarroyoae Fernandez-Triana

Fernandez-Triana, Jose L., Whitfield, James B., Rodriguez, Josephine J., Smith, M. Alex, Janzen, Daniel H., Hallwachs, Winnie D., Hajibabaei, Mehrdad, Burns, John M., Solis, M. Alma, Brown, John, Cardinal, Sophie, Goulet, Henri & Hebert, Paul D. N., 2014, Review of Apantelessensu stricto (Hymenoptera, Braconidae, Microgastrinae) from Area de Conservacion Guanacaste, northwestern Costa Rica, with keys to all described species from Mesoamerica, ZooKeys 383, pp. 1-565 : 234-235

Apanteles marisolarroyoae Fernandez-Triana sp. n. Figs 86, 265

Apanteles Rodriguez170. Smith et al. (2008). Interim name provided by the authors.

Type locality.

COSTA RICA, Alajuela, ACG, Sector Rincon Rain Forest, Camino Albergue Oscar, 560m, 10.87741, -85.32363.

Holotype.

♀ in CNC. Specimen labels: 1. Costa Rica: Alajuela, ACG, Sector Rincon Rain Forest, Puente Rio Negro, 21.iv.2010, 340m, 10.90376, -85.30274, 10-SRNP-41503.

Paratypes.

7 ♀ (BMNH, CNC, INBIO, INHS, NMNH). COSTA RICA, ACG database codes: 10-SRNP-41503.

Description.

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 dark but anterior 0.2 or less pale. Tegula and humeral complex color: tegula pale, humeral complex half pale/half dark. 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 shorter than body (head to apex of metasoma), not extending beyond anterior 0.7 metasoma length. Body in lateral view: not distinctly flattened dorso–ventrally. Body length (head to apex of metasoma): 3.1-3.2 mm or 3.3-3.4 mm. Fore wing length: 3.1-3.2 mm or 3.3-3.4 mm. Ocular–ocellar line/posterior ocellus diameter: 2.3-2.5. Interocellar distance/posterior ocellus diameter: 1.7-1.9. Antennal flagellomerus 2 length/width: 2.6-2.8. Antennal flagellomerus 14 length/width: 1.1-1.3. Length of flagel lomerus 2/length of flagellomerus 14: 2.3-2.5. 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: with punctures near margins, central part mostly smooth. Number of pits in scutoscutellar sulcus: 7 or 8. Maximum height of mesoscutellum lunules/maximum height of lateral face of mesoscutellum: 0.4-0.5. Propodeum areola: completely defined by carinae, including transverse carina extending to spiracle. Propodeum background sculpture: mostly sculptured. Mediotergite 1 length/width at posterior margin: 2.3-2.5. Mediotergite 1 shape: mostly parallel–sided for 0.5-0.7 of its length, then narrowing posteriorly so mediotergite anterior width>1.1 × posterior width. 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: 2.4-2.7. Mediotergite 2 sculpture: with some sculpture, mostly near posterior margin. Outer margin of hypopygium: with a wide, medially folded, transparent, semi–desclerotized area; usually with 4 or more pleats. Ovipositor thickness: about same width throughout its length. Ovipositor sheaths length/metatibial length: 1.4-1.5. Length of fore wing veins r/2RS: 1.7-1.9. Length of fore wing veins 2RS/2M: 1.1-1.3. Length of fore wing veins 2M/(RS+M)b: 0.7-0.8. Pterostigma length/width: 3.6 or more. Point of insertion of vein r in pterostigma: clearly beyond half way point length of pterostigma. Angle of vein r with fore wing anterior margin: clearly outwards, inclined towards fore wing apex. Shape of junction of veins r and 2RS in fore wing: distinctly but not strongly angled, rarely evenly curved.

Male. Unknown.

Molecular data.

Sequences in BOLD: 4, barcode compliant sequences: 2.

Biology/ecology.

Solitary (Fig. 265). Hosts: Elachistidae , three undetermined species.

Distribution.

Costa Rica, ACG.

Comments.

This species is placed in the bienvenidachavarriae species-group based on morphological and host similarities (barcoding clusters this species apart from the other two).

Etymology.

We dedicate this species to Marisol Arroyo for her diligent efforts for the ACG Sector Marino.