W. Lawrence et Ld. Foil, The effects of flea egg consumption on larval cat flea (Siphonaptera : Pulicidae) development, J VECT ECOL, 25(1), 2000, pp. 98-101
Cat flea larvae feeding on the feces of adult fleas that were maintained on
cats and were provided with frozen flea eggs ad libitum each consumed an a
verage of 21.7 +/- 3.9 eggs and developed rapidly with 100% adult emergence
. In contrast, 93.4% of larvae held individually and provided with only fle
a feces did not survive to the adult stage. Developing larvae consumed eggs
in the presence of yeast and rearing diet. In a second experiment, larvae
provided with flea feces and egg and maintained at 55% RH consumed 26.9 +/-
2.7 eggs per larva, compared to larvae maintained at 75% RH that consumed
20.4 +/- 1.9 eggs per larva.