Entity:

Authorship

SN2000 author citation	:	R.A. Lewin, 1975, sine typo
Original name, rank, combination & spelling	:	Lewin, R.A. 1975. Phycologia 14 (3): 160 ("n. sp.").
Description/Diagnosis in Latin	:	loc. cit.
Description/Diagnosis in English	:	loc. cit.

Attributes

Name is not explicitly accepted (nom. inval.) [IC[B]N, 2025: Art. 33.1]				Ref: L. Hoffmann & W. Greuter, 1993. Taxon 42 (3): 642 ("Lewin, 1977a", "the name must always be explicitly accepted in the place of its validation").
Typus non designatus (nom. inval.: sine typo) [ICBN/ICN, 2018: Art. 40.1 (<=genus, >=1958)]				Ref: L. Hoffmann & W. Greuter, 1993. Taxon 42 (3): 642 ("A type was not designated, but this was corrected by the author in an addendum (Lewin, 1977a)").

Holotype: A portion (holotype) was sent to the Department of Cryptogams, British Museum (Natural History), London, England

Ref: R.A. Lewin, 1977a. Phycologia 16 (1): 120 ("dried in air"). [new]

Subsequent combination

Prochloron didemni (Lewin) Lewin (1977), nom. inval.

Ref: R.A. Lewin, 1977b: 217. [new]