Entity:

Authorship

SN2000 author citation	:	(A. Grunow, in van Heurck, 1881 ex H. Peragallo & M. Peragallo, 1900) M. Peragallo, 1921
Unavailable original name	:	Grunow, A. 1881. In van Heurck.
Original name	:	Peragallo, H. & Peragallo, M. 1900. Diat. Mar. France: 308.
Subsequent rank	:	Peragallo, M. 1921. 2me Expéd. Antarc. Franç. (1908-1910) Comm. J. Charcot, Bot. Diat.: 69.
Subsequent publication	:	Hustedt, F. 1932. Rabenhorst's Kryptog.-Fl. Deutschl., ed. 2, 7 (2): 244.

Types

Type, by original designation, of	:	*Thalassionemataceae* (Family) Round (1990)		Ref: F.E. Round et al., 1990: App. I (p. 656). [new]
Type, by original designation, of	:	*Thalassionematales* (Order) Round (1990)		Ref: F.E. Round et al., 1990: App. I (p. 656). [new]