Kaliwatan sa bakukangon ang Pachyrhinus javeti.^[1] Una ning gihulagway ni Desbrochers des Loges ni adtong 1872.^[2] Ang Pachyrhinus javeti sakop sa kahenera nga Pachyrhinus, ug kabanay nga Curculionidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Espanya

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: 54186581. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Desbrochers des Loges J. (1872) Diagnoses d'especies nouvelles de Coleopteres appartenant aux genres Polydrosus, Thylacites, Tanymecus, Scythropus, Metallites et Phaenognatus , Annales de la Societe Entomologique de France, (5) 1 [1871]: 231–246
3. ↑ Yunakov N. (2019). 3i Curculio: 3i taxonomic databases, Curculionidae, subfamily Entiminae (version Jan 2019). 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.