Assertion: eurypterid's carapace | /r/UsedFor | refer to the species
Facets:
Source sentences:
text: A carapace from the Carboniferous of Scotland referred to the species Hibbertoperus scouleri measures 65 cm (26 in) wide.
text: A carapace from the Carboniferous of Scotland referred to the species Hibbertoperus scouleri measures 65 cm (26 in) wide.