Chelonus (Arichelonus), Viereck, 1913
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publication ID |
https://doi.org/ 10.11646/zootaxa.5165.4.5 |
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publication LSID |
lsid:zoobank.org:pub:F108240E-FE0B-4832-96CB-F0540CB338E3 |
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DOI |
https://doi.org/10.5281/zenodo.6854016 |
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persistent identifier |
https://treatment.plazi.org/id/03888780-3108-0547-FF61-98C2FA51789B |
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treatment provided by |
Plazi |
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scientific name |
Chelonus (Arichelonus) |
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Subgenus Arichelonus Viereck, 1913
Chelonus (Arichelonus) Viereck, 1913: 641 .
Type-species: Chelonus aculeatus Ashmead, 1890 View in CoL .
Arichelonus : De Saeger, 1948: 125 (as syn. of Chelonus Panzer View in CoL ).
Diagnosis. Head transverse ( Figs 2H View FIGURE 2 , 4G View FIGURE 4 ); antenna slender, filiform ( Figs 2I View FIGURE 2 , 4I View FIGURE 4 ); face and vertex behind ocelli smooth to densely granulate, clypeus flat and densely punctate ( Figs 2G View FIGURE 2 , 4F View FIGURE 4 ); eyes setose ( Figs 2J View FIGURE 2 , 4H View FIGURE 4 ); mesoscutum evenly convex, transverse suture distinct; scutellar suture comparatively deep; propodeum coarsely reticulate-rugose with transversal carina ( Figs 2C View FIGURE 2 , 4C View FIGURE 4 ); metasomal carapace with the straight elongate apex ( Figs 2D View FIGURE 2 , 4D View FIGURE 4 ).
Biology. Unknown.
Distribution. Oriental.
Key to species of subgenus Arichelonus
1 Apex of metasomal carapace with a semi-round and semi-hyaline lamella ( Fig. 4D View FIGURE 4 ). Zhejiang ( China)................................................................................................. C. (A.) kenosetrus sp. nov.
- Apex of metasomal carapace without such lamella........................................................... 2
2 Body length less than 4.0 mm; length of antenna distinctly less than body length in female........................... 3
- Body length 5.0–9.0 mm; antenna nearly as long as body length in female........................................ 4
3 Antennomeres of female 18 ( Fig. 2I View FIGURE 2 ), slender. Zhejiang ( China)............................................................................................................................... C. (A.) allokotosus sp. nov.
- Antennomeres of female 27, robust. USA........................................ C. (A.) aculeatus Ashmead, 1890 View in CoL
4 Head weakly widened behind eyes in dorsal view; hind femur 4.0 × longer than wide; mesosoma black. Kazakhstan.................................................................................... C. (A.) sternalis Tobias, 1964 View in CoL
- Head subparallel-sided behind eyes in dorsal view; hind femur 3.3–3.8 × longer than wide; mesosoma frequently more or less reddish. Europe and Central Asia................................................... C. (A.) olgae Kokujev, 1895 View in CoL
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.
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Chelonus (Arichelonus)
| Zhou, Jin-Jin, Achterberg, Kees Van, Tang, Pu & Chen, Xue-Xin 2022 |
Chelonus (Arichelonus)
| Viereck, H. L. 1913: 641 |