List of insects with diagnoses sent to Linnaeus, probably in the letter from Johan Herrmann to Carl Linnaeus, 24 March 1774 n.s., "The Linnaean correspondence", linnaeus.c18.net, letter L4972.
Sets of double folii have been numbered by the author.
On double folio 3: 'Nonullarum aliorum Cimicum definitiones & Observationes ad alias species'.
On double folio 4: 'Nonnullae aliae Insectorum novorum descriptiones, quae si placeant, scribam alia occasione plures'
On the last, un-numbered folio: 'An Gallae?'
Reference to the year 1774 on last folio.
Use of red ink to underline genera names.