Spores of Bacillus pestis which caused the plague and its vector the human flea (Pulex irritans). Coloured drawing by A.J.E. Terzi.

  • Terzi, A. J. E. (Amedeo John Engel), 1872-1956.
Reference:
41552i

Licence: Public Domain Mark

Credit: Spores of Bacillus pestis which caused the plague and its vector the human flea (Pulex irritans). Coloured drawing by A.J.E. Terzi. Source: Wellcome Collection.