Calliscelio bidens
| 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{Chen2017ZooKeys, RIS/ Endnote: TY - JOUR Wikipedia/ Citizendium: <ref name="Chen2017ZooKeys">{{Citation See also the citation download page at the journal. |
Ordo: Hymenoptera
Familia: Platygastridae
Genus: Calliscelio
Name
Calliscelio bidens Chen & Masner sp. n. – Wikispecies link – ZooBank link – Pensoft Profile
Description
Body length of female: 3.35 mm (n=1). Color of head: brown throughout. Color of antennal clava (A7–A12): dark brown to black. Shape of head: subglobose. Central keel of frons: present. Setation of upper frons: with dense, short setae. IOS/EH: IOS distinctly less than EH. Sculpture of ventrolateral frons: smooth with sparse punctures. Sculpture of frons below median ocellus: granulate to finely punctate. Sculpture of posterior vertex: punctate rugose. Hyperoccipital carina: absent. Occipital carina medially: complete, strongly crenulate throughout. Length of OOL: greater than 0.5× ocellar diameter. Sculpture of postgena behind outer orbit: smooth. Ocular setae: sparse, short. A4 in female: as long as A3. A5 in female: shorter than A3, distinctly longer than wide. Shape of female A6: distinctly longer than wide.
Color of mesosoma in female: dark brown. Sculpture of dorsal pronotal area: areolate. Sculpture of lateral pronotal area: smooth dorsally, rugulose ventrally. Sculpture of netrion: rugulose. Notaulus: percurrent or nearly so. Sculpture of mesoscutum: densely punctate. Shape of mesoscutellum: semiellipsoidal. Foveolae of scutoscutellar sulcus between notauli: as large as those along margin of axilla. Sculpture of mesoscutellum: densely punctate. Shape of metascutellum: posterior marging rounded, approximately 4.0× wider than long. Sculpture of metascutellum in female: rugose. Dorsal propodeum in female: not excavate medially, lateral propodeal carinae meeting anteromedially. Sculpture of dorsal propodeum in female: rugose. Median keels on propodeum in female: present. Mesopleural carina: present. Sculpture of mesepisternum below mesopleural depression: smooth. Sculpture of ventral metapleural area: largely smooth, rugose ventrally. Color of legs: orange yellow. Sculpture of hind coxa: smooth.
Color of fore wing: hyaline. Rs+M: nebulose, strongly pigmented. Setae on R: long, erect, surpassing the margin of the wing. Length of R: distinctly shorter than r-rs. Length of R1: greater than 3.0× length of r-rs.
Color of metasoma in female: dark brown. Horn on T1 in female: absent. Sculpture of posterior margin of T1 in female: longitudinally striate throughout. Development of longitudinal striae on T2 in female: reaching posterior margin of T2. Sculpture of T3: smooth. Shape of T6 in female: short, slightly longer than wide. Sculpture of S3: smooth.
Diagnosis
This species is most similar to Calliscelio rugicoxa with which it shares the characters of the hairy compound eyes and the median keels on propodeum in female. It can be distinguished by its smooth hind coxa and the absence of a T1 horn in the female.
Etymology
The specific epithet means “with two teeth,” refering to the median keels of propodeum of the species and should be treated as a noun in apposition.
Link to distribution map
[http://hol.osu.edu/map-full.html?id=362052]
Material examined
Holotype, female: COLOMBIA: Valle del Cauca Dept., 650m, 03°26'N, 76°48'W, Farallones de Cali Natural National Park, 8.V–19.VI.2001, Malaise trap, S. Sarria, OSUC 458326 (deposited in CNCI).
Original Description
- Chen, H; Masner, L; Johnson, N; 2017: New World species of the genus Calliscelio Ashmead (Hymenoptera, Platygastridae, Scelioninae) ZooKeys, (648): 1-136. doi
Images
|
