Assertion: petrel's family | /r/HasProperty | paraphyletic
Facets:
Source sentences:
text: Cytochrome b DNA sequence analysis suggests that the family was paraphyletic and more accurately treated as distinct families.
text: Cytochrome b DNA sequence analysis suggested that the family was paraphyletic and more accurately treated as two distinct families.
text: cytochrome b DNA sequence analysis suggests that the family is paraphyletic and may be more accurately treated as distinct families.