Kaliwatan sa isda ang Pachypops trifilis^[1]. Una ning gihulagway ni Müller ug Franz Hermann Troschel ni adtong 1849.^[2] Ang Pachypops trifilis sakop sa kahenera nga Pachypops, ug kabanay nga Sciaenidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Habagatang Amerika

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: 42902405. Retrieved 2019-11-11. ((cite web)): |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Ferreira, E.J.G., J. Zuanon and G.M. dos Santos (1996) A list of commercial fish species from Santarém, State of Pará, Brazil. , Naga ICLARM Q. 19(3):41-44.
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.