Oxyscelio io Burks

Burks, Roger A., Masner, Lubomir, Johnson, Norman F. & Austin, Andrew D., 2016, Systematics of the parasitic wasp genus Oxyscelio Kieffer (Hymenoptera, Platygastridae s. l.), part III: African fauna, ZooKeys 565, pp. 29-71 : 47

publication ID

https://dx.doi.org/10.3897/zookeys.565.7185

publication LSID

lsid:zoobank.org:pub:F11D3E52-CDCF-4965-B983-16F25E4B2015

persistent identifier

https://treatment.plazi.org/id/DADCE45A-7345-4893-BB8C-2AF7F2129B31

taxon LSID

lsid:zoobank.org:act:DADCE45A-7345-4893-BB8C-2AF7F2129B31

treatment provided by

ZooKeys by Pensoft

scientific name

Oxyscelio io Burks
status

sp. n.

Taxon classification Animalia Hymenoptera Platygastridae

Oxyscelio io Burks sp. n. Figures 34-39; Morphbank 20

Description.

Female. Body length 4.6-5.25 mm (n = 9).

Radicle color: same as scape. A4: broader than long; as long as broad. A5: broader than long. Upper frons: not hood-like. Frontal depression sculpture: with 2-4 complete transverse carinae. Median longitudinal elevation in frontal depression: present. Major sculpture of gena anteroventrally: umbilicate-foveate. Major sculpture of gena posteroventrally: umbilicate-foveate. Microsculpture of gena anteroventrally: absent. Microsculpture of gena posteroventrally: granulate. Hyperoccipital carina: wrinkle-like. Median carina extending posteriorly from hyperoccipital carina: absent; present, anteriorly incomplete. Lateral connection between hyperoccipital and occipital carinae: absent. Area between vertex and occipital carina: umbilicate-foveate; umbilicate-punctate. Occipital carina medially: with nearly flat angular median portion. Lateral corners of occipital carina: sharp and protruding corners present.

Mesoscutum anteriorly: not steep. Mesoscutal median carina: absent or incomplete. Major sculpture of mesoscutal midlobe anteriorly: umbilicate-foveate. Major sculpture of mesoscutal midlobe posteriorly: umbilicate-foveate. Microsculpture of mesoscutal midlobe anteriorly: granulate. Microsculpture of mesoscutal midlobe posteriorly: granulate. Major sculpture of mesoscutellum: umbilicate-foveate. Microsculpture of mesoscutellum medially: granulate. Microsculpture of mesoscutellum laterally: granulate. Number of carinae crossing femoral depression: 4 or more. Mesepimeral sulcus pits: 3-5; more than 5. Setae along anterior limit of femoral depression: arising from tiny pits. Metascutellum dorsally: concave. Metascutellar sculpture centrally: smooth. Metascutellar apex: convex or straight. Metapleuron above ventral metapleural area: crossed by carinae. Lateral propodeal carinae antero-medially: weakly diverging. Metasomal depression setae: absent. Anterior areoles of metasomal depression: one or more areoles present. Anterior longitudinal carinae in metasomal depression: absent. Postmarginal vein: absent. Fore wing apex: reaching apex of T5; reaching middle of T6. Hind wing vein (Sc+R): not interrupted.

Carinae between T1 midlobe and T1 lateral carina: present. T1 midlobe: with 4 longitudinal carinae. T1: without anterior bulge. T6: broader than long; as long as broad. Metasomal apex: rounded. Major sculpture of T6: umbilicate-punctate; longitudinally striate or rugose. Microsculpture of T6: granulate.

Male. Body length 4.8 mm (n = 2). A5 tyloid: expanded, teardrop-shaped or sinuate. A11: longer than road. T1 midlobe: with 4 longitudinal carinae. Metasomal apex: with acuminate lateral corners.

Diagnosis.

Both sexes: Hyperoccipital carina wrinkle-like, connected to occipital carina by lateral elevation; median carina between hyperoccipital and occipital carinae present but sometimes indicated only posteriorly; occipital carina nearly flat medially. Mesoscutellum with granulate sculpture. Metasomal depression not setose, without median carina; lateral propodeal carinae weakly diverging. Hind wing Sc+R vein complete. Female: T6 rounded apically.

Etymology.

Noun, referring to a moon of Jupiter.

Link to distribution map.

[http://hol.osu.edu/map-full.html?id=309297]

Material examined.

Holotype, female: GUINEA: Lola Pref., rainforest, Mount Nimba, 07°41-42'N 08°23'W, 514-740m, XII– 1990 - III– 1991, flight intercept trap, L. Leblanc, OSUC369403 (deposited in CNCI). Paratypes: (8 females, 3 males) CAMEROON: 2 females, OSUC369362 (BMNH), 369363 (CNCI). CENTRAL AFRICAN REPUBLIC: 3 females, 1 male, OSUC267414, 369392 (OSUC); OSUC242798, 320839 (SAMC). CONGO: 1 female, 1 male, OSUC470506-470507 (OSUC). GUINEA: 1 female, OSUC369407 (CNCI). NIGERIA: 1 male, OSUC369382 (BMNH). UGANDA: 1 female, OSUC369390 (CNCI).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Scelionidae

Genus

Oxyscelio