basis of recordWells, G. P. 1957. Variation in Arenicola marina (L) and the status of Arenicola glacialis Murdoch (Polychaeta). Proceedings of the Zoological Society of London, 129(3): 397-419., available online athttps://doi.org/10.1111/j.1096-3642.1957.tb00303.x[details]
Present Inaccurate Introduced: alien Containing type locality