Note 247 — Chapter V · REPRODUCTION—DEPOSITION OF EGGS—DEVELOPMENT OF THE FERTILISED OVUM—DIFFERENCES OF SEX—DIOECIOUS AND HERMAPHRODITE MOLLUSCA—DEVELOPMENT OF FRESH-WATER BIVALVES
Reading edition
J. Bladon, Zoologist, xvi. p. 6272.
Reading edition
J. Bladon, Zoologist, xvi. p. 6272.