Fig 3 -

Tunga penetrans (sand flea) adult (A) and larva (B); Echidnophaga gallinacea (stick tight (hen) flea) adult (C) and larva (D); Ctenocephalides felis (cat flea) adult (E) and larva (F); Pupa cocoons of Tunga penetrans (small on left) and Ctenophalides felis (G); Polypod insect larva [24] which can be distinguished from the flea larvae by the 3 pairs of legs and 5 pairs of prolegs (Order Lepidoptera) (H). Photos of adult fleas captured using Macropod Pro macrophotography system (Macroscopic Solutions.com), photos of larvae captured using Axiocam ERc 5s Rev, 2.0 mounted on the Zeiss Stemi 508 stereo microscope (Carl Zeiss Suzhou Co., Ltd.) and photos of pupa cocoons captured using a DinoCapture 2.0 (Dunwell Tech., Inc. Dino-Lite US).