Note 498 — LETTER IX.
Reading edition
Mr. Knight made the same observation in 1806, and supposes the scarcity of neuters arose from the want of males to impregnate the females. Philos. Trans. 1807, p. 243.
Reading edition
Mr. Knight made the same observation in 1806, and supposes the scarcity of neuters arose from the want of males to impregnate the females. Philos. Trans. 1807, p. 243.