e/Inarticulata

Information
has gloss	eng: Inarticulata was historically defined as one of the two classes of the phylum Brachiopoda and referred to those having no hinge. The other class was Articulata, meaning articulated – having a hinge between the dorsal and ventral valves. These classifications have now been superseded, see brachiopod classification.
lexicalization	eng: Inarticulata
instance of	c/Obsolete taxonomic groups