basis of recordParker, S.P. (Ed.) (1982). Synopsis and classification of living organisms. McGraw Hill Book Company: New York, NY (USA). ISBN 0-07-079031-0. 1166, 1232 pp. (look up in IMIS) [details]
Other
context source (MSBIAS)MEDIN. (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN. version 1.0.[details]
additional sourceDixon, P.S.; Irvine, L.M. (1995). Seaweeds of the British Isles: Rhodophyta, Part 1. Introduction, Nemaliales, Gigartinales. <i>Seaweeds of the British Isles</i>, 1. Natural History Museum: London, UK. ISBN 0-11-31000-0. 252 pp. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality