Assertion: salamander's gland | /r/CapableOf | produce the spermatophore
Facets:
Source sentences:
text: Nothing is known of courtship in sirens, but they, too, may have external fertilization, for the males lack the cloacal glands that produce the spermatophore, or sperm case, in species with internal fertilization, and the females lack spermathecae
text: This gland produces the spermatophore, which carries a sperm packet at its tip.
text: This gland produces the spermatophore, which carries a sperm packet at its tip.