Distribution Map: Polycarpa errans - data from NBN (National Biodiversity Network) mapping facility, UK.
Picton, B.E. & Morrow, C.C. (2024). Distribution map for Polycarpa errans. . [In] Marine Biodiversity Data Portal NI. https://www2.habitas.org.uk/marbiop-ni/flex_map.php?item=ZD1842&ni=1. Accessed on 2026-07-18