The instrument bellowed reed links to a Wikidata page which calls it a squeezebox in English and a Handzuginstrument in German, general terms for accordion-like instruments. But there is also an instrument called the regal, which according to its disambiguation comment is also a bellowed reed instrument, but nothing like an accordion (it’s portable, but not portable and playable at the same time like an accordion is). The regal also isn’t a child instrument of bellowed reed.
So I guess my question is: shouldn’t the instrument bellowed reed be called squeezebox? Or is the Wikidata link wrong?