Josef Johann Mann

German Bohemian entomologist (1804-1889) · Artists · Died at 84

Josef Johann Mann, or Johann Josef Ritter von Mann, was a German Bohemian entomologist and a specialist in Lepidoptera.

Josef Johann Mann is read about 1 times a day, in 4 languages.

A typical day, 30 days to 25 August 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

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