Kaliwatan sa muragwati ang Glycera tesselata^[1]. Una ning gihulagway ni Grube ni adtong 1863.^[2] Ang Glycera tesselata sakop sa kahenera nga Glycera, ug kabanay nga Glyceridae.^[1][3]

Kini nga matang hayop na sabwag sa:

• kasadpang Dagat Mediteraneo
• sidlakang Dagat Mediteraneo
• Dagat Amihanan
• Dagat Caribbean
• amihanang Kadagatang Atlantiko
• Kadagatang Indyan
• Exclusive Economic Zone sa Espanya
• Mehiko
• Madagascar
• Cuba
• Colombia
• Wimereux
• Dagat Mediteraneo

Usa ka matang nga nahiubos niini atong makita G. t. minor.^[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: 54375518. 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.