Johann Ludwig Christian Gravenhorst

''Ophion ventricosus'' an ichneumon described by Gravenhorst. Johann Ludwig Christian Carl Gravenhorst (14 November 1777 – 14 January 1857), sometimes Jean Louis Charles or Carl, was a German entomologist, herpetologist, and zoologist. Provided by Wikipedia
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Published 1826
Other Authors: '; ...Gravenhorst, Johann Ludwig Christian Carl 1777-1857...
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Published 1829
Other Authors: '; ...Gravenhorst, Johann Ludwig Christian Carl (1777-1857)....
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