Assertion: widow's family | /r/HasProperty | theridiidae
Facets:
Source sentences:
text: Black widow spiders belong to the family Theridiidae, commonly referred to as comb-footed spiders," Sewlal said, adding that comb-footed spiders get their name "because they have a series of stiff short hairs on the last segment of their fourth pair of legs that resemble the teeth of a comb.
text: A member of the family Theridiidae, this genus contains 32 species, which include several North American "Black Widows" (Southern Black Widow Latrodectus mactans, Western Black Widow Latrodectus hesperus, and Northern Black Widow Latrodectus variolus).
text: The spider genus Steatoda, in the family Theridiidae, includes about 120 recognized species, distributed around the world (including many cosmopolitan species which are found among human populations worldwide).
text: They are closely related (in the family Theridiidae) but Steatoda are significantly less harmful to humans.
text: In common with other members of the family Theridiidae, Steatoda spiders construct a tangled web, i.e., an irregular tangle of sticky silken fibers.