The flea / by Harold Russell.

  • Harold Russell
Date:
1913
Catalogue details

Licence: In copyright

Credit: The flea / by Harold Russell. Source: Wellcome Collection.

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    LIST OF ILLUSTRATIONS Male Oriental rat-flea . . • frontispiece FIGDBE PAGE 1. The larva of a flea 6 2. Types of genal and thoracic combs of a flea . 26 3. The hind leg of a flea 30 4. The mouth-parts of a flea .... 43 o. The antenna of a flea 47 6. The alimentary canal of a flea ... 53 7. The head of a female dog-flea and a female cat-flea 71 8. Pregnant female of Z)ermaiop/rt7t<s . 81
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