Assertion: chimera | /r/HasAspect | cartilaginous skeletons
Facets:
value: like rays
type: OTHER
value: like sharks
type: OTHER
Source sentences:
text: Like sharks and rays, chimaeras have cartilaginous skeletons, and the males possess external reproductive organs (claspers) derived from the pelvic fins and used to introduce sperm into the body of the female.