Assertion: silverfish | /r/HasProperty | primitive
Facets:
value: very
type: DEGREE
Source sentences:
text: Although silverfish are primitive, they represent a link between early wingless hexapods and those with wings (insects), a major evolutionary split that occurred long ago.
text: Even though considered primitive, silverfish hide their eggs to protect them from being damaged.
text: Silverfish are considered very primitive insects.