basis of recordMackie, Andrew S. Y.; Chambers, Susan J. (1990). Revision of the type species of Sigalion, Thalenessa and Eusigalion (Polychaeta: Sigalionidae). <em>Zoologica Scripta.</em> 19(1): 39-56., available online athttps://doi.org/10.1111/j.1463-6409.1990.tb00239.x[details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality