Figure 4:
Scanning Electron microscopic picture of A: Ctenocephalides felis female, B: Ctenocephalides felis male, C: Spine 1 of genal ctenidium nearly equal to spine 2, D: Pronotal comb, and E: Posterior end male.
Scanning Electron microscopic picture of A: Ctenocephalides felis female, B: Ctenocephalides felis male, C: Spine 1 of genal ctenidium nearly equal to spine 2, D: Pronotal comb, and E: Posterior end male.