Fig. 9
From: Part I: Insect stings and bites—Beyond the realm of bee and wasp allergies

Cat flea (Ctenocephalides felis). (ETH-Bibliothek Zürich, Bildarchiv/Phottographer: Keller, Siegfried, CC BY-SA 4.0)
From: Part I: Insect stings and bites—Beyond the realm of bee and wasp allergies

Cat flea (Ctenocephalides felis). (ETH-Bibliothek Zürich, Bildarchiv/Phottographer: Keller, Siegfried, CC BY-SA 4.0)