Caesar Rudolf Boettger

Caesar Rudolf Boettger (20 May 1888 – 8 September 1976) was a German zoologist born in Frankfurt am Main. He specialized in malacology, particularly studying the land snails and slugs.

Caesar Rudolf Boettger
Caesar Rudolf Boettger (1909)
Born(1888-05-20)20 May 1888
Died8 September 1976(1976-09-08) (aged 88)
NationalityGermany
Alma materUniversity of Bonn
Scientific career
Fieldsmalacology

In 1912 he obtained his PhD from the University of Bonn, and in 1914 embarked on a scientific expedition to Africa and the Orient. During World War I, he was stationed in France and Turkey. In 1932 he became a private lecturer at the University of Berlin, where in 1938 he was appointed professor of zoology. In 1947 he became a professor of zoology at Braunschweig University of Technology, where he established a museum of natural history.

After retirement in 1956, he undertook five research trips to North America (including Mexico and Hawaii). In 1965 he was visiting curator at the University of Michigan and in 1967/68 took part in a research project of the Naval Medical Field Research Laboratory in North Carolina. Boettger has over a dozen species named after him, as well as a gastropod genus:

He was a nephew of Oskar Boettger.[1]

Bibliography
  • Die Landschneckenfauna der Aru- und der Kei-Inseln (Land snails of the Aru and Kei Islands); (Treatises of the Senckenberg Nature Research Society, Volume 338), Frankfurt am Main 1922.
  • Die subterrane Molluskenfauna Belgiens, (Subterranean mollusks of Belgium), Brüssels 1939.
  • Die Stämme des Tierreichs in ihrer systematischen Gliederung, Braunschweig (Vieweg), 1952.
  • Die Haustiere Afrikas, (Animals of Africa), Jena (VEB G. Fischer), 1958.
gollark: Four dots? Wow.
gollark: Even if you reverse-engineer where it gets the hashes from and how it operates, by the nature of the thing you couldn't work out what was being detected without already having samples of it in the first place.
gollark: Anyway, the generality of this solution and the fact that they'll probably keep the exact details private for "security"-through-obscurity reasons also means that, as I have written here (https://osmarks.net/osbill/) in a blog post tangentially mentioning it, someone could just feed it hashes for, say, anti-government memes and find out who is saving those.
gollark: Although I suppose that *someone* probably keeps the originals around in case they have to change the hashing algorithm.
gollark: It's trickier on images (see how PyroBot does it...) but not impossible. (since you want moderately fuzzy matching, unlike SHA256 and such, which will produce an entirely different hash if a single bit is flipped)

References

This article is based on a translation of the equivalent article from the German Wikipedia.

  1. Coan E. V., Kabat A. R. & Petit R. E. (15 February 2011). 2,400 years of malacology, 8th ed. Archived 2012-11-11 at the Wayback Machine, 936 pp. + 42 pp. [Annex of Collations]. American Malacological Society
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