Assertion: argonaut's shell | /r/CapableOf | grow in their cases
Facets:
Source sentences:
text: With regard to the mode of generation and the growth of the shell knowledge from observation is not yet satisfactory; the shell, however, does not appear to be there from the beginning, but to grow in their cases as in that of other shell-fish; neither is it ascertained for certain whether the animal can live when stripped of the shell.