Cymodusa geolimi
| Notice: | This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.
If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly. This page should be cited as follows (rationale):
Citation formats to copy and paste
BibTeX: @article{Choi2013ZooKeys311, RIS/ Endnote: TY - JOUR Wikipedia/ Citizendium: <ref name="Choi2013ZooKeys311">{{Citation See also the citation download page at the journal. |
Ordo: Hymenoptera
Familia: Campopleginae
Genus: Cymodusa
Name
Cymodusa geolimi Choi & Lee sp. n. – Wikispecies link – ZooBank link – Pensoft Profile
Material examined
Holotype: [Korea] (TD: YNU): 1 female, Mureung valley, Samhwa-dong, Donghae-si GW, Korea, 16-28 June 2005, MT, J.W. Lee.
Paratype: [Korea] (TD: YNU): 1 female, Gajoa-dong, Jinju-si, GN, Korea, 3-9 June 1989, J.W. Lee.
Description
(female holotype). Body length 5.8 mm.
Fore wing length 3.4 mm.
Antenna with 31 flagellomeres.
Color. Head black. Scape and pedicel blackish brown. Antenna black. Mandible yellow, brown apically. Mesosoma black; tegula brown. Fore leg yellowish brown; mid coxa black, brown apically, trochanter and trochantellus yellow, femur to tarsus brown; hind coxa and trochanter black, trochantellus yellow, femur blackish brown, tibia reddish brown, blackish brown basally and apically, tarsus blackish brown. Metasoma blackish brown; petiole black. Thyridium reddish brown. Ovipositor brown.
Morphology.
Head: Head closely and finely punctate. Vertex slightly punctate. Occiput flat and polished. Temple finely punctate and flat. Mandibles short, upper tooth as long as lower one. Minimum distance between eyes 0.6 times as long as maximum distance (Fig. 4C). Ocelli small; diameter of median ocellus 0.9 times as long as distance between ocellus and eye; lateral ocellus separated from eye by 1.0 times lateral ocellus diameter. Antenna with 31 flagellomeres, 1st flagellomere 1.3 times as long as 2nd flagellomere.
Mesosoma: Pronotum sparsely punctate; upper part reticulated; lower part with transverse striae; epomia absent. Mesoscutum closely and finely punctate; notaulus absent (Fig. 4G). Mesopleuron reticulate (Fig. 4F); postpectal carinae complete; epicnemial carina present; sternaulus absent. Scutellum closely punctate; postscutellum flat, broader than high. Propodeum reticulate; basal area and areola separated by anterior transverse carina (Fig. 5K); costula weak; areola and petiolar area not separated, impressed; spiracle small, round; distance between spiracle and pleural carina 1.00 times diameter of spiracle (Fig. 4I). Hind tibia with short spines; ratio between hind tarsal segments 4.4: 2.0: 1.3: 0.7: 0.9. Fore wing with areolet; basal vein opposite nervulus (Fig. 4M); nervellus not intercepted; discoidella absent.
Metasoma: Thyridium separated from base of 2nd tergite by more than 4.0 times its diameter; distance between base of 2nd tergite and thyridium 0.6 times as long as distance between base of 2nd tergite and spiracle (Fig. 4L). 6th and 7th terga deeply emarginate apically (Fig. 4N); 7th tergite longer than 6th tergite (Fig. 6H). Ovipositor (Fig. 4K) shorter than metasoma, 1.7 times as long as hind tibia.
Male. Unknown.
Distribution
Korea.
Etymology
The species is named after the nickname of Dr. Jong-Wook Lee, who collected the type specimens.
Comments
This species is similar to Cymodusa oculator Dbar (1985) but differs by the number of flagellar segments, developed clypeal fovea, basal area and areola not separated, and a different color pattern.
Original Description
- Choi, J; Kolarov, J; Lee, J; 2013: Three new species of the genus Cymodusa Holmgren (Hymenoptera, Ichneumonidae, Campopleginae) from Korea ZooKeys, 311: 69-82. doi
Images
|
