Type locality Sea of Okhotsk, north eastern coast of Sakhalin (natraverze Chaivo), 52° 11' 28.8" N, 143° 49' 57" E (52.191333° N, 143.8325° E), depth 57 m, fine sand. [details]
Read, G.; Fauchald, K. (Ed.) (2024). World Polychaeta Database. Hermadionella chayvoensis Alalykina, 2011. Accessed at: https://marinespecies.org/polychaeta/aphia.php?p=taxdetails&id=577362 on 2024-04-20
Type locality Sea of Okhotsk, north eastern coast of Sakhalin (natraverze Chaivo), 52° 11' 28.8" N, 143° 49' 57" E (52.191333° N, 143.8325° E), depth 57 m, fine sand. [details]