Kaliwatan sa isda ang Bathysphyraenops simplex^[1]. Una ning gihulagway ni Albert Eide Parr ni adtong 1933.^[2] Ang Bathysphyraenops simplex sakop sa kahenera nga Bathysphyraenops, ug kabanay nga Howellidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Kadagatang Indyan ug Kadagatang Pasipiko
• Kadagatang Atlantiko

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: 42901603. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Chinese Academy of Fishery Sciences (2003) Chinese aquatic germplasm resources database. , http://zzzy.fishinfo.cn
3. ↑ Froese R. & Pauly D. (eds). (2019). FishBase (version Feb 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.