Assertion: spider | /r/HasProperty | monophyletic
Facets:
Source sentences:
text: It is now agreed that spiders (Araneae) are monophyletic (i.e., members of a group of organisms that form a clade, consisting of a last common ancestor and all of its descendants).
text: Other views include proposals that: scorpions are more closely related to the extinct marine scorpioid eurypterids than to spiders; spiders and Amblypygi are a monophyletic group.