Note 334 — Chapter IX · THE SHELL, ITS FORM, COMPOSITION AND GROWTH—DESIGNATION OF ITS VARIOUS PARTS
Reading edition
Cailliaud, Journ. de Conchyl. vii. p. 231; Gassies, ibid. p. 44.
Reading edition
Cailliaud, Journ. de Conchyl. vii. p. 231; Gassies, ibid. p. 44.