Entity:

Authorship

SN2000 author citation	:	(W. Gregory, 1857) D.G. Mann, in F.E. Round et al., 1990
Original name	:	Gregory, W. 1857. Trans. Roy. Soc. Edinb. 21: 486.
Subsequent rank & generic combination	:	Round, F.E., Crawford, R.M. & Mann, D.G. 1990. Cambridge University Press: App. I (p. 671). ("(Gregory) D.G. Mann, comb. nov.").
Original rank (within genus)	:	op. cit.: App. I (p. 671).
Original spelling	:	loc. cit.

Combinations

Basionym	:	*Navicula lyra* var. abrupta Gregory (1857)		Ref: F.E. Round et al., 1990: App. I (p. 671). [new]
Former combination	:	*Navicula lyra* var. abrupta Gregory (1857)		Ref: F.E. Round et al., 1990: App. I (p. 671). [new]