Kaliwatan sa insekto ang Petalocnemis inconditus.^[1] Una ning gihulagway ni Harry Brailovsky ni adtong 2011.^[2] Ang Petalocnemis inconditus sakop sa kahenera nga Petalocnemis, ug kabanay nga Coreidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Madagascar

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: 46719196. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Brailovsky (2011) Insecta: Hemiptera: Heteroptera: Coreidae , Faune de Madagascar 94:1-277
3. ↑ CoreoideaSF Team (2019). SF Coreoidea: Coreoidea 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.