Kaliwatan sa alasiwsiw ang Vossia obesa.^[1] Una ning gihulagway ni Brunner von Wattenwyl ni adtong 1891.^[2] Ang Vossia obesa sakop sa kahenera nga Vossia, ug kabanay nga Tettigoniidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Kamerun
• Tunga-tungang Aprikanhong Republika
• Ghana

Walay nalista nga matang nga sama niini.^[1]

1. ↑ ^{1.0 1.1 1.2} Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 54638674. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Brunner von Wattenwyl (1891) Additamenta zur Monographie der Phaneropteriden , Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien (Verh. der Zoologisch-Botanischen Gesellsch. Wien) 41:1-196, pl. 1-2
3. ↑ Cigliano M.M., Braun H., Eades D.C. & Otte D. (2019). SF Orthoptera: Orthoptera Species File (version 5.0, Jun 2018). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.