Kaliwatan sa muragwati ang Amphinome rostrata^[1]. Una ning gihulagway ni Peter Simon Pallas ni adtong 1766.^[2] Ang Amphinome rostrata sakop sa kahenera nga Amphinome, ug kabanay nga Amphinomidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• amihanang Kadagatang Atlantiko
• Exclusive Economic Zone sa Nuzeland
• Exclusive Economic Zone sa Espanya
• Mehiko
• Mozambique

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: 54375214. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Japan Agency for Marine-Earth Science and Technology (2009 onwards) Biological Information System for Marine Life (BISMaL) ,
3. ↑ Read G. & Fauchald K. (eds). (2019). WoRMS Polychaeta: World Polychaeta database (version 2019-03-05). 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.