TUBE-SHELL
Source: 567
Tube″–shell′ (?), n. (Zoöl.) Any bivalve mollusk which secretes a shelly tube around its siphon, as the watering-shell.
Source: 567
Tube″–shell′ (?), n. (Zoöl.) Any bivalve mollusk which secretes a shelly tube around its siphon, as the watering-shell.