Johann Heinrich Kaltenbach

Johann Heinrich Kaltenbach (30 October 1807, Cologne – 20 May 1876, Aachen), was a German naturalist and entomologist mainly interested in pest species.

He was a teacher in Aachen.

In the field of botany, Kaltenbach was the author of Flora des Aachener Beckens (Flora of the Aachen basin), a book in which he identified almost 800 phanerogams.

[2][3] Osborn, H. 1952: A Brief History of Entomology Including Time of Demosthenes and Aristotle to Modern Times with over Five Hundred Portraits.

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