The missing staccato dot under the bass note in the first impressions of PE must be an oversight (in this and the next bar). Relevant marks are present in analogous figures both before (bars 33-35) and after (bar 38). In the main text we add a dot in both places, as it was performed in GE and PE4.
Compare the passage in the sources »
category imprint: Differences between sources; Editorial revisions
issues: GE revisions, Errors in PE,
notation: Articulation, Accents, Hairpins