Registration Id: http://phycobank.org/460

Event: new name, new nomenclatural type

Gyrosigma limosum Sterr. & G.J.C.Underw. in Proc. Acad. Nat. Sci. Philadelphia 148: 167. 31 Oct 1997
Holotype: Hythe Marshes, Colne Estuary, Essex, U.K.; grid reference TM 030225, 51°52'N, 0°57'E; 28 October 1992. (BM)
Isotype: Hythe Marshes, Colne Estuary, Essex, U.K.; grid reference TM 030225, 51°52'N, 0°57'E; 28 October 1992. (BRM)
Isotype: Hythe Marshes, Colne Estuary, Essex, U.K.; grid reference TM 030225, 51°52'N, 0°57'E; 28 October 1992. (ANSP)
published in: Sterrenburg, F.A.S. & Underwood, G.J.C. 1997: – Proceedings of the National Academy of Sciences Philadelphia 148: 167

Registration on 1998-01-05 23:00:00 +0100 in Berlin