Note 181 — Chapter III · ENEMIES OF THE MOLLUSCA—MEANS OF DEFENCE—MIMICRY AND PROTECTIVE COLORATION—PARASITIC MOLLUSCA—COMMENSALISM—VARIATION
Reading edition
Stimpson, Journ. Bost. Soc. N. H. vi. 1857, p. 48.
Reading edition
Stimpson, Journ. Bost. Soc. N. H. vi. 1857, p. 48.