Assertion: spiny dogfish's body | /r/CapableOf | tack limiting membrane
Facets:
Source sentences:
text: Semen was found to consist of bundles of spermatozoa, many of which were encased in a sleeve of cytoplasm restricted to the tail region; large, dense bodies tacking a limiting membrane and numerous anuclear cytoplasmic remnants containing lipid droplets, mitochondria, areas of agranular reticulum, and possibly unreleased spermatozoa.