Text-fig. 3.—The relationship of height to length in free-swimming larvae of Crassostrea virginica, Ostrea edulis and O. lutaria. Figures for C. virginica and O. edulis taken from Yonge (1960, pl. IV and V)
Text-fig. 3.—The relationship of height to length in free-swimming larvae of Crassostrea virginica, Ostrea edulis and O. lutaria. Figures for C. virginica and O. edulis taken from Yonge (1960, pl. IV and V)