Note 114 — Chapter II · LAND AND FRESH-WATER MOLLUSCA, THEIR HABITS AND GENERAL ECONOMY
Reading edition
Forel, Ann. Sci. Nat. (3) xx. p. 576; Bretonnière, Comptes Rendus, cvii. p. 566.
Reading edition
Forel, Ann. Sci. Nat. (3) xx. p. 576; Bretonnière, Comptes Rendus, cvii. p. 566.