basis of recordde Ruijter, E.; Schoenmaker, A. (Ed.) (1989). Zeeboek [The sea book]. 2nd revised ed. Jeugdbondsuitgeverij JBU / Stichting Uitgeverij KNNV: Utrecht, The Netherlands. ISBN 90-5107-007-1. 238 pp. (look up in RoR) [details]
Present Inaccurate Introduced: alien Containing type locality