Archaulacus, Li, Longfeng, Shih, Chungkun & Ren, Dong, 2014
|
publication ID |
https://doi.org/ 10.11646/zootaxa.3814.3.10 |
|
publication LSID |
lsid:zoobank.org:pub:9FBFCFC6-2D63-47AA-A698-DB14FD3E32AA |
|
DOI |
https://doi.org/10.5281/zenodo.6124625 |
|
persistent identifier |
https://treatment.plazi.org/id/03E387E4-6D44-FF8C-FF3F-79B4FD3ED064 |
|
treatment provided by |
Plazi |
|
scientific name |
Archaulacus |
| status |
gen. nov. |
Genus Archaulacus gen. nov.
Type species. Archaulacus probus sp. nov.
Etymology. From the Greek arch-, meaning “ancient”, and generic name Aulacus .
Diagnosis. Head transversely board. Antenna consisting of more than 20 antennomeres. Fore wing with Rs originating far from pterostigma, pterostigma narrow, long, parallel-sided; first abscissa of Rs subvertical to R; 2rrs meeting Rs quite basad of 2r-m and slightly longer than the maximal width of 2rm; 2m-cu slightly basad of 2r-m, 2rm slightly longer and narrower than 3rm; 2rm in contact with 1mcu by a point; cu-a postfurcal. Hind wing with C present. Metasomal long-ovoid with first metasomal segment nearly triangular, ovipositor longer than fore wing.
Remarks. We assigned Archaulacus to Praeaulacidae by the following diagnosis: long, polymerous antennae with smooth contours; fore wing with M+Cu forking much close to pterostigma than to wing base, 1r-rs absent, 2rm, 3r-m and 2m-cu present, 2A absent; ovipositor long with sheaths more than half length of metasoma. However, the new genus differs from other praeaulacines in fore wing with first abscissa of Rs subvertical to R; 2r-rs meeting Rs quite basad of 2r-m and slightly longer than the maximal width of 2rm; 2m-cu slightly basad of 2r-m.
Species included. Archaulacus probus sp. nov.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.