The figure filling the 3rd crotchet in the bar is composed of a semiquaver and 7 demisemiquavers, hence it creates an irregular group of an undefined structure. We preserve the vague notation of the sources, since it does not raise any doubts concerning the way of performing the figure and most probably it does not contain a mistake – it can be understood e.g. as a 
or a 
.
Compare the passage in the sources »
category imprint: Interpretations within context; Source & stylistic information
issues: Inaccuracies in A
notation: Rhythm