taxonID	type	description	language	source
03AF3145CD0FFFF7FF70F93CFE0CFA73.taxon	diagnosis	Diagnosis. Recognized from all other Orasema species by having 8 funiculars (Fig. 2: F 2 – F 9), smooth face, labrum with 8 – 11 digits (Fig. 3: lbr), densely setose, elongate fore wing with a long postmarginal vein reaching near to apex of wing (Figs 2, 6: pmv), and lateral margins of petiole with a single strong carina confluent with a broadened ventral surface (Fig. 5: lpc). Additional descriptive features include: scape and legs (beyond coxae) yellow; face smooth; vertex posteriorly sharp; mandibular formula 3: 2; wings slightly infuscate, at least 2.3 × as long as broad; fore wing with bare basal cell and small specular area; hind wing costal cell densely setose; mesoscutum and mesoscutellum with areolate-rugose or transverse sculpture, never reticulate; transverse antecostal sulcus on Ms 2 smooth (Fig. 25: acs).	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD0FFFF7FF70F93CFE0CFA73.taxon	biology_ecology	Biology. Unknown. Immature stages of O. caesariata (egg) and O. delicatula (first instar) are described herein. Distribution. Northern South America and Panama (Fig. 1), with a range in elevation from 150 – 1280 meters. Phylogenetics. Six species are recognized. As part of a separate study, we have sequences including 18 S (783 bp), 28 S D 2 – D 5 (1120 bp), COI (1041 bp) available for four species, O. caesariata, O. delicatula, O. reburra and O. erwini (Mottern & Heraty in prep). In those results (likelihood and parsimony using PAUP and RAxML), the festiva - group is monophyletic, with two species pairs: O. caesariata + O. reburra and O. delicatula + O. erwini. These results are reinforced by morphological differences. Both O. caesariata and O. reburra have long setae on the head, mesosoma and petiole, which in Orasema is otherwise known only in the Orasema coloradensis- group. The longitudinal groove between the torulus and eye is shallow, hardly visible, and not surrounded by a depression in O. reburra, and is absent from O. caesariata, but is deeply impressed and surrounded by a depression in the other species. This feature does not occur in a similar form in any other Orasema and would support the monophyly of O. alvarengai, O. delicatula, O. erwini and O. festiva. No other characters appear to delineate groupings within this complex.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD09FFF0FF70FF4EFE1EFD21.taxon	diagnosis	Diagnosis. Face flattened and smooth, lacking a groove or depression between torulus and eye (Fig. 7). Head triangular in frontal view with prominent bulging eyes, and body including eyes with long setae. Petiole laterally expanded near midlength, with one or two dorsal irregular longitudinal carinae (Fig. 10). Similar to O. reburra based on the setation of the head and body, rugose mesoscutum, and presence of irregular dorsal carinae on the petiole. However, O. reburra has at most minute setae on the eyes, the head is more distinctly subtriangular (Fig. 27), and the petiole is more nearly parallel-sided.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD09FFF0FF70FF4EFE1EFD21.taxon	description	Female. Length, 3.4 – 3.6 mm. Head and mesosoma metallic bluish green to purple or red; pedicel and anellus pale brown, flagellum dark brown; procoxa yellow, base of meso- and metacoxae dark brown and apex yellow, metatrochanter dark brown medially; petiole metallic blue to purple; gaster brown dorsally with purplish reflections, ventrally pale brown, except anterior region of Ms 2 black with metallic luster. Head triangular with prominent bulging eyes (Fig. 7), 1.5 – 1.6 × as broad as high. Face without depression or groove between torulus and eye, sparsely covered with long hairs; scrobal depression medially with irregular carina bordered laterally by foveate furrow. Eye with long setae. Labrum with 8 – 10 digits. Palpal formula 2 - 1. Pedicel as broad as F 2; flagellum 2.3 × height of head; F 2 2.6 – 3.0 × as long as broad, F 2 1.1 – 1.2 × as long as F 3. Mesosoma with long setae (Figs 8, 9); mesoscutum with irregular transverse carinae but becoming areolaterugose posteromedially, lateral lobe evenly sculptured. Axilla with oblique carinae; mesoscutellar disc coarsely areolate-rugose, slightly longer than broad, narrowly separated from transscutal articulation by deep fovea; frenum areolate-rugose. Propodeal disc areolate-rugose, median carina lacking; callus smooth, with a few long setae. Metafemur with sparse semi-erect setae. Fore wing 2.6 – 2.8 × as long as broad; stigmal vein 2.0 – 2.5 × as long as broad, perpendicular to anterior margin. Metasoma with petiole 1.4 – 1.5 × as long as metacoxa (Fig. 10), 2.4 – 2.6 × as long as broad, laterally expanded near midlength, weakly rugose with one or two dorsal longitudinal carinae (sometimes a single longitudinal carina is split, as in Fig. 10). Hypopygium with few setae apically. Ovipositor strongly curved cephalad; ventral (1 st) valvula with subapical lateral line of 6 – 8 narrowly spaced blunt teeth; dorsal (2 nd) valvula with 8 – 12 rasp-like annuli meeting along midline. Male. Length, 3.1 – 3.3 mm. Similar to female except for following character states: antenna with flagellum 3.5 – 3.8 × head height; F 2 3.2 – 3.9 × as long as broad; metasoma with petiole 1.8 – 1.9 × as long as metacoxa, 3.5 – 3.9 × as long as broad. Genitalia: parameres long and narrow, digitus with 5 broadly spaced marginal teeth. Description of egg. Information from ovarian eggs exposed in gaster of paratype (UCRCENT 322671). Similar in form to other Orasema, length of egg body 0.10 – 0.12 mm, length of egg stalk 0.10 – 0.11 mm.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD09FFF0FF70FF4EFE1EFD21.taxon	materials_examined	Material examined. Holotype. Peru: Huánuco: Monson Valley, Tingo Maria, 750 m, 9 ° 17 ' 59 " S, 75 ° 59 ' 05 " W, 10. x. 1954, E. I. Schlinger & E. S. Ross [1 ♀, CASC: UCRCENT 00417462]. Paratypes. Peru: Huánuco: same data as holotype [2 ♀, CASC: UCRCENT 00417461, CASC: UCRCENT 00417463]. Huannes, Tingo Maria, 670 m, 9 ° 17 ' 43 " S, 75 ° 59 ' 51 " W, 10. x. 1946, J. C. Pallister [1 ♂, AMNH: UCRCENT 00238127]. Monson Valley, Tingo Maria, 620 m, 9 ° 17 ' 59 " S, 75 ° 59 ' 05 " W, 5 – 12. x. 1964, C. C. Porter [1 ♂ 1 ♀, CASC: UCRCENT 00322671, MCZ: UCRCENT 00318633]. Cusco: Villa Carmen Biological Station, trail 8, 560 m, 12 ° 54 ' 01.3 " S, 71 ° 24 ' 25.6 " W, 2. viii. 2014, J. Mottern, rainforest, sweep [1 ♂, UCRC: UCRCENT 00434574].	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD09FFF0FF70FF4EFE1EFD21.taxon	etymology	Etymology. From the Latin caesariatus meaning “ covered with hair ”; referring to the complete covering of the face and eyes with long setae.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD08FFFDFF70FC19FE0EFBFD.taxon	diagnosis	Diagnosis. Face flattened and smooth, with very short setae, and with a strongly impressed longitudinal groove between torulus and eye. Petiole strongly expanded laterally near midlength, dorsally smooth or nearly so, and with a single dorsal longitudinal carina (Fig. 14: dpc). Similar to O. erwini, but differs by the median petiolar carina and the prominent lateral expansions of the petiole (Fig. 14).	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD08FFFDFF70FC19FE0EFBFD.taxon	description	Female. Length, 4.5 – 4.7 mm. Head and mesosoma metallic bluish green to purple; pedicel and anellus pale brown, flagellum dark brown; coxae yellow, metatrochanters black medially; petiole metallic purplish black; gaster dark brown dorsally with purplish luster, ventrally pale brown, except anterior region of Ms 2 black with metallic luster and some areas near ovipositor dark brown. Head subtriangular (Fig. 11), 1.5 × as long as broad. Face flat with broad depression enclosing longitudinal groove between torulus and eye; scrobal depression with a broad flat median carina bordered laterally by broad foveate furrow. Eye bare. Labrum with 8 – 10 digits. Palpal formula 3 - 2. Pedicel as broad as F 2; flagellum length 2 × height of head; F 2 2.5 × as long as broad, F 2 1.2 × as long as F 3. Mesosoma. Mesoscutum with variable sculpture ranging from rugulose-areolate, approaching reticulate (Fig. 13) to transversely carinate, lateral lobe with finely sculptured medial depression; dorsally with minute setae. Axilla with oblique carinae or with very weak sculpture; mesoscutellar disc areolate-rugose with ovate depression just anterior to frenal line, as long as broad, broadly separated from transscutal articulation at base by deep fovea; frenum areolate-rugose. Propodeal disc areolate-rugose with irregular median carina; callus nearly smooth, with a few minute setae. Metafemur sparsely setose ventroapically. Fore wing 2.7 – 3.3 × as long as broad; stigmal vein 1.5 – 2.0 × as long as broad, slightly angled to anterior margin. Metasoma with petiole 1.5 – 1.6 × as long as metacoxa, 2.1 – 2.4 × as long as broad, laterally expanded near midlength, smooth or nearly so, with strong dorsal longitudinal carina (Fig. 14). Hypopygium with few minute setae apically. Ovipositor (Figs 15, 16) curved cephalad, ventral (1 st) valvula (Fig. 16: vv) with subapical lateral line of 6 – 8 narrowly spaced blunt teeth (Figs 15, 16: tvv); dorsal (2 nd) valvula (Fig. 16: dv) with 8 – 11 annuli that are carina-like and meet along midline (Figs 15, 16: adv). Male. Length, 3.5 mm. Similar to female except for following character states: face reddish; metasoma with petiole 1.9 × as long as metacoxa, 3.27 × as long as broad. Parameres long and narrow, digitus with 6 broadly spaced teeth. Planidium first instar larva (USNM: UCRCENT 00412681, Fig. 17). Length 0.17 mm. Antenna absent. Labial plates absent. Tergopleural line absent. Tergites I and II (TI, TII) separate. TI, TII, TIII with dorsal seta and with wrinkle-like longitudinal sculpture dorsally. TII, TVI with very short lateral seta. TI, TIII, TV, TVII with ventral seta. TIX with separated leaflike ventral plate having a uniformly curved posterior margin. Caudal pad present; caudal cerci present and relatively long, about as long as apical 4 tergites. Found on metacoxa of adult female from Panama: El Valle. Planidia can be found on adults that may have visited oviposition sites frequented by other females. While common in some groups of Eucharitinae, this is the first case recorded for a member of the Oraseminae. The planidium very closely matches with Orasema planidia (Heraty 1994, 2000), and we feel confident of the association.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD08FFFDFF70FC19FE0EFBFD.taxon	materials_examined	Type material Examined. Lectotype. “ Lecto-type, Type, Psilogaster delicatula Walker, B. M. Type HYM. 5.612, Orasema delicatula (Walk.) det. Z. Bouček, 1978 ” [♀, BMNH: UCRCENT 00310030]. Note: The specimen locality was reported as “ Australia (?) ” by Walker (1862) but this is certainly incorrect, and this specimen must have been collected from South America or Panama (Heraty 1992). Additional material examined. Brazil: Mato Grosso: [no locality] 7. iii. 1968, O. W. Richards, R. S. & R. G. S. Exped., gallery forest [1 ♀, BMNH: UCRCENT 00239436]. Pará: Santarem, 30 m, 2 ° 26 ' 22 " S, 54 ° 41 ' 55 " W, H. H. Smith [1 ♀, USNM: UCRCENT 00161421]. Rondônia: Faz. Rancho Grande, 62 km S Ariquemes, 10 ° 17 ' 57 " S, 62 ° 52 ' 12 " W, 12 – 22. xi. 1991, E. Fischer [1 ♀, UCRC: UCRCENT 00408490]. Ecuador: Napo: Napo & Coca rivers, 0 ° 23 ' 46 " S, 78 ° 03 ' 00 " W, 2 – 10. v. 1965, L. Peña [1 ♀, AEIC: UCRCENT 00251354]; Limoncocha, on Rio Napo, 0 ° 24 ' 42 " S, 76 ° 37 ' 31 " W, 26. vii. 1974, B. A. Drummond, malaise trap [2 ♀, FSCA: UCRCENT 00322523, FSCA: UCRCENT 00322524]; Limoncocha, 250 m, 0 ° 24 ' 41 " S, 76 ° 37 ' 31 " W, 15 – 28. vi. 1976, S. & J. Peck [1 ♂ 4 ♀, CNC: UCRCENT 00320759 — CNC: UCRCENT 00320763]; 10 km NE Tena, Bio Hollin, 400 m, 0 ° 58 ' 28 " S, 77 ° 43 ' 38 " W, 19. ii. 1983, L. Masner [1 ♀, CNC: UCRCENT 00415262]. Zamora-Chinchipe: Zamora, Rio Jumboé, 4 ° 07 ' 29 " S, 78 ° 56 ' 23 " W, 1. iv. 1965, L. Peña [1 ♀, AEIC: UCRCENT 00251355]. French Guiana: Montagne des chevaux, 4 ° 43 ' 22 " N, 52 ° 24 ' 44 " W, 4. x. 2011, SEAG [2 ♀, UCRC: UCRCENT 00412210, UCRC: UCRCENT 00412211]. Guyana: Kartabo, Bartica Dist., 8 m, 6 ° 24 ' 00 " N, 58 ° 37 ' 00 " W, 29. iii. 1924 [1 ♀, AMNH: UCRCENT 00238126]. Panama: El Valle, 8 ° 34 ' 48 " N, 80 ° 10 ' 12 " W, xi. 1946, N. L. H. Krauss [3 ♀, USNM: UCRCENT 00247752 — USNM: UCRCENT 00247754]. Peru: Huánuco: Monson Valley, Tingo Maria, 620 m, 9 ° 17 ' 43 " S, 75 ° 59 ' 51 " W, 20. i. 1927, A. Garcia & C. Porter [1 ♀, MCZ: UCRCENT 00318635]; Monson Valley, Tingo Maria, 750 m, 9 ° 17 ' 59 " S, 75 ° 59 ' 05 " W, 18. ix. 1954, E. I. Schlinger & E. S. Ross [1 ♀, CASC: UCRCENT 00417472]. Cusco: Quince Mil, 750 m, 13 ° 13 ' 00 " S, 70 ° 44 ' 00 " W, 16. x. 1962, Pena [1 ♀, MCZ: UCRCENT 00318634]. Quince Mil, 750 m, 13 ° 13 ' 03 " S, 70 ° 44 ' 27 " W, 15 – 30. x. 1962, L. Peña [1 ♂, CNC: UCRCENT 00320765]. Quince Mil, nr Marcapata, 750 m, 13 ° 13 ' 03 " S, 70 ° 44 ' 27 " W, 20 – 30. x. 1962, L. Peña [2 ♀, AEIC: UCRCENT 00251356 – 57]. Venezuela: Táchira: Pregonero, Camp. Siberia, Hospital, 1280 m, 8 ° 00 ' 56 " N, 71 ° 45 ' 48 " W, 10 – 31. vii. 1989, S. & J. Peck [1 ♀, UCRC: UCRCENT 00434757].	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD05FFFCFF70FF06FC94FDF5.taxon	diagnosis	Diagnosis. Face with longitudinal groove between torulus and eye. Petiole slightly expanded laterally near midlength, but at least 3.6 × as long as broad, and with dorsal sculpture including irregular longitudinal carinae (Fig. 21). Similar to O. delicatula and O. festiva, but recognized by the dorsal petiolar sculpture and intermediate lateral expansion of the petiole.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD05FFFCFF70FF06FC94FDF5.taxon	description	Female. Length, 3.5 mm. Head and mesosoma metallic bluish green to black; pedicel and anellus yellowish brown, flagellum dark brown; coxae yellow, metatrochanters with small brown area medially; petiole metallic blue to purple; gaster dark brown dorsally, ventrally pale brown, except anterior region of Ms 2 black with metallic luster. Head subquadrate, 1.5 × as long as broad (Fig. 18). Face with broad depression enclosing a longitudinal groove between torulus and eye; scrobal depression medially with a broad flat carina bordered laterally by narrow foveate furrow. Eye bare. Labrum with 8 digits. Palpal formula 3 - 2. Pedicel as broad as F 2; flagellum 2.1 × height of head, F 2 2.5 × as long as broad, F 2 1.3 × as long as F 3. Mesosoma (Figs 19, 20) with mid lobe coarsely areolate-rugose, bare; lateral lobe nearly smooth posteriorly, with finely sculptured area near center. Axilla with oblique carinae; mesoscutellar disc coarsely areolate-rugose, as long as broad, broadly separated from transscutal articulation at base by deep fovea; frenum coarsely areolaterugose. Propodeal disc areolate-rugose with irregular median carina; callus smooth, with a few setae. Metafemur with short dense setae dorsoapically. Fore wing 2.8 × as long as broad; stigmal vein 2.0 – 2.5 × as long as broad, perpendicular to anterior margin. Metasoma with petiole 1.7 × as long as metacoxa, 3.6 × as long as broad, laterally weakly expanded near midlength, weakly rugose with irregular median dorsal carina that is weak or absent posteriorly (Fig. 21). Hypopygium with few minute setae apically. Ovipositor curved cephalad, ventral (first) valvula with subapical lateral line of 6 blunt teeth; dorsal (2 nd) valvula with 10 rasp-like annuli meeting along midline. Male. Length, 3.25 – 3.58 mm. Similar to female except for following character states: antenna with flagellum 2.5 – 2.9 × height of head; F 2 length / width = 2.5 – 3.4; metasoma with petiole 1.7 – 2.3 × as long as metacoxa, 3.5 – 4.7 × as long as broad. Genitalia: parameres long and narrow, digitus with 5 broadly spaced teeth.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD05FFFCFF70FF06FC94FDF5.taxon	materials_examined	Type material. Holotype. Brazil: Mato Grosso: Sinop, 11 ° 52 ' 14 " S, 55 ° 29 ' 46 " W, x. 1974, M. Alvarenga, Malaise [1 ♀, CNC: UCRCENT 00320683]. Paratypes. Ecuador: Napo: Reserva Etnica Waorani 1 km S. Onkone Gare Camp, 220 m, 0 ° 39 ' 10 " S, 76 ° 26 ' 00 " W, 2. x. 1999, T. L. Erwin et al. [4 ♂ 1 ♀, UCRC: UCRCENT 00092062, USNM: UCRCENT 00092063, USNM: UCRCENT 00092209, USNM: UCRCENT 00092061, USNM: UCRCENT 00092064]. Peru: Madre de Dios: 30 km (air) SW Ptp. Maldonado, 290 m, 12 ° 50 ' 00 " S, 69 ° 17 ' 00 " W, 9. iii. 1984, T. L. Erwin [2 ♂, UCRC: UCRCENT 00436386, UCRC: UCRCENT 00436387].	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD05FFFCFF70FF06FC94FDF5.taxon	etymology	Etymology. Named in honor of Terry L. Erwin of the Smithsonian Institution, a champion of tropical biodiversity who has opened our eyes to what might be possible.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD04FFFEFF70FDCBFAEBFF15.taxon	diagnosis	Diagnosis. Face flattened and smooth, with very short setae, and with a strongly impressed longitudinal groove between torulus and eye. Mesoscutal midlobe transversely costate, lateral lobe strigate (Fig. 23). Petiole without a dorsal carina, smooth and parallel-sided (Fig. 24). Similar to O. alvarengai, which has a more finely strigate midlobe and a laterally expanded petiole.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD04FFFEFF70FDCBFAEBFF15.taxon	description	Female. Length, 3.4 – 4.5 mm. Head and mesosoma metallic bluish green to purple; pedicel and anellus pale brown, flagellum dark brown; coxae yellow, metatrochanters dark brown medially; petiole black with metallic luster; gaster dorsally dark brown with metallic luster, ventrally pale brown without metallic luster, except anterior region of Ms 2 black with metallic luster. Head triangular, 1.5 × as long as broad (Fig. 22). Face with broad depression enclosing longitudinal groove lateral to torulus, smooth and glossy with sparse setae; scrobal depression medially with a broad flat median carina bordered laterally by narrow foveate furrow. Eye bare. Labrum with 8 digits. Palpal formula 3 - 2. Pedicel as broad as F 2; flagellum 2.0 – 2.1 × height of head; F 2 2.2 – 2.4 × as long as broad, F 2 1.1 – 1.2 × as long as F 3. Mesosoma (Fig. 23). Mesoscutum with midlobe transversely costate and lateral lobe strigate with patch of fine sculpture near its center, dorsally with minute setae. Axilla obliquely strigate; mesoscutellar disc areolate-rugose, as long as broad, broadly separated from transscutal articulation at base by deep fovea; frenum areolate-rugose anteriorly. Propodeal disc areolate-rugose with irregular median longitudinal carina; callus smooth, with a few tiny setae. Fore wing 2.6 × as long as broad; stigmal vein 2.0 – 2.5 × as long as broad, slightly angled to anterior margin. Metasoma with petiole 1.5 – 1.6 × as long as metacoxa, 4.0 × as long as broad, parallel-sided in dorsal view, dorsally smooth, without longitudinal dorsal carina (Fig. 24). Hypopygium with few minute setae apically. Ovipositor weakly curved cephalad; ventral (1 st) valvula with subapical lateral line of 6 – 8 blunt teeth; dorsal (2 nd) valvula with 8 – 11 rasp-like annuli meeting along midline. Male. Unknown.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD04FFFEFF70FDCBFAEBFF15.taxon	materials_examined	Type material examined. Lectotype. “ TYPE, E: festiva, ex Am: mer: Schmidt. LECTOTYPE, Eucharis festiva, Fabricius, 1804, Det: Heraty ” [♀, ZMUC: zmuc 00241186, images of specimen and labels available from ZMUC online database]. Additional material examined. BRAZIL: Mato Grosso: [no locality], 7. iii. 1968, O. W. Richards, R. S. & R. G. S. Exped., gallery forest [1 ♀, BMNH: UCRCENT 00239435; homotype established by Heraty]; Barra do Tapirapé, 180 m, 10 ° 40 ' 00 " S, 50 ° 33 ' 00 " W, 10. xii. 1962, B. Malkin [1 ♀, CASC: UCRCENT 00417464].	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD06FFF9FF70FA1CFC44FD1D.taxon	diagnosis	Diagnosis. Most of body, including petiole but not eyes, with long setae (Figs 26, 28). Petiole slightly expanded laterally near midlength, with one or two dorsal longitudinal carinae (Fig. 29). Orasema reburra is the only known species with a dark brown metacoxa (Figs 26, 29). Distinguished from O. caesariata, the only other species with long setae, by absence of setae from the eye, and by the more rounded head in frontal view (Fig. 27).	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD06FFF9FF70FA1CFC44FD1D.taxon	description	Female. Length, 3.4 – 4.2 mm. Head and mesosoma metallic blue to purple; pedicel and anellus pale brown, flagellum dark brown; coxae dark brown, metatrochanters yellow; petiole dark metallic purple to black, gaster dark brown to black. Head subtriangular, 1.4 × as long as broad (Fig. 27). Face with very shallow longitudinal groove between torulus and eye but lacking surrounding depression; scrobal depression with median carina bordered laterally by broad foveate furrow. Eye bare. Labrum with 9 – 11 digits. Palpal formula 2 - 2. Pedicel as broad as F 2; flagellum 1.5 – 1.7 × height of head; F 2 2.5 × as long as broad, F 2 1.1 × as long as F 3. Mesosoma (Fig. 28) with mesoscutum coarsely areolate-rugose and densely setose, lateral lobe with irregular transverse carinae and finely sculptured area near center. Axilla areolate-rugose; mesoscutellar disc coarsely areolate-rugose, slightly longer than broad, broadly separated from transscutal articulation basally by deep fovea; frenum areolate-rugose. Propodeal disc coarsely areolate-rugose, median carina lacking; callus smooth, with a few long setae. Metafemur with semi-erect long setae, setae denser and decumbent apically. Fore wing 2.3 – 2.6 × as long as broad; stigmal vein 2.0 – 2.5 × as long as broad, perpendicular to anterior margin. Metasoma with petiole 1.3 – 1.4 × as long as metacoxa, 2.5 – 2.6 × as long as broad, laterally expanded near midlength, smooth, with 1 or 2 dorsal longitudinal carinae (Fig. 29). Hypopygium with few minute setae apically. Ovipositor not visible in available specimens. Male. Unknown.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD06FFF9FF70FA1CFC44FD1D.taxon	materials_examined	Type material. Holotype. Ecuador: Napo: Anangu, 240 m, 0 ° 30 ' 22 " S, 76 ° 23 ' 04 " W, 25 – 30. xi. 1987, Mike Huybensz [1 ♀, MCZ: UCRCENT 00316397]. Paratypes. Brazil: Belen, Duret (leg.), viii. 1951 [1 ♀, UCRC: UCRCENT 00434661]. Colombia: Amazonas: PNN Amacayacu San Martin, 150 m, 3 ° 23 ' 00 " N, 70 ° 06 ' 00 " W, 10 – 18. x. 2000, B. Amado, malaise trap [1 ♀, IAVH: UCRCENT 00092181]; PNN Amacayacu San Martin, 150 m, 3 ° 23 ' 00 " N, 70 ° 06 ' 00 " W, 8 – 16. ix. 2000, B. Amado, malaise trap [1 ♀, UCRC: UCRCENT 00091402]. Peru: Cusco: Quince Mil, 750 m, 13 ° 13 ' 03 " S, 70 ° 44 ' 27 " W, 15 – 30. x. 1962, L. Peña [1 ♀, CNC: UCRCENT 00320755].	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
03AF3145CD06FFF9FF70FA1CFC44FD1D.taxon	etymology	Etymology. From the Latin reburrus meaning “ with bristling hair ”.	en	Burks, Roger A., Mottern, Jason, Heraty, John M. (2015): Revision of the Orasema festiva species group (Hymenoptera: Chalcidoidea: Eucharitidae). Zootaxa 3972 (4): 521-534, DOI: 10.11646/zootaxa.3972.4.4
