Onthophagus belorhinus, Bates, 1887
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publication ID |
https://doi.org/ 10.11646/zootaxa.5182.2.6 |
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publication LSID |
lsid:zoobank.org:pub:587A05D5-1247-4A49-BBC8-10794BD5C20A |
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DOI |
https://doi.org/10.5281/zenodo.7053961 |
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persistent identifier |
https://treatment.plazi.org/id/095687C6-FF97-FFC9-FF7E-FAF78DA9F8D5 |
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treatment provided by |
Plazi |
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scientific name |
Onthophagus belorhinus |
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Key to the O. belorhinus View in CoL species complex, based on major males
(modified from Moctezuma et al. 2020). Note that O. genuinus Kolmann & Solís, 2001 is excluded from this species complex based on the redefinition by Montezuma et al. (2020).
1 Anterior midline of pronotum moderately to strongly impressed................................................ 2
- Anterior midline of pronotum obsolete, Oaxaca (Santa María Chimalapa; Fig. 2 View FIGURE 2 )....................................................................................... O. istmenus Moctezuma, Sánchez-Huerta, & Halffter, 2020 View in CoL
2 Bifurcation of clypeal horn V-shaped, Costa Rica ( Fig. 2 View FIGURE 2 )................... O. grataehelenae Kohlmann & Solís, 2001 View in CoL
- Bifurcation of clypeal horn broadly U-shaped.............................................................. 3
3 Bifurcation of strongly elongate clypeal horn reaching to the gena, with an indentation at the apex; Costa Rica ( Fig. 2 View FIGURE 2 )............................................................................ O. andersoni Howden & Gill, 1987 View in CoL
- Bifurcation of clypeal horn elongate, projecting over the clypeus but not reaching the gena, sinuate or straight without indentation apically......................................................................................... 4
4 Anterior half of pronotum with two lateral concavities and a weak medial-frontal tubercle, Chiapas (Tacaná Volcano; Fig. 2 View FIGURE 2 ).............................................. O. tacanensis Chamé-Vázquez & Sánchez-Hernández View in CoL , new species
- Anterior half of pronotum without concavities and frontal median tubercle formed by two distinct protuberances, central Mexico to El Salvador ( Fig. 2 View FIGURE 2 ).......................................................... O. belorhinus Bates, 1887 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.