title: [Development of the preimaginal phases of the flea, Ctenophthalmus wladimiri Is.-Gurv., 1948].
abstract: The time required for the development and survival rate of preimaginal phases of C. wladimiri were studied. Experiments were conducted at a temperature from 0 degrees to 30 degrees C and relative air humidity from 60 to 100%. Temperatures between 18 degrees and 30 degrees C and humidity between 90 and 100% are most favourable for the complete developmental cycle of these insects; imagos hatched under these conditions accounted for 9 to 46% of eggs used in experiments.
mesh_terms: D000818:Animals; D005260:Female; D006813:Humidity; D007814:Larva / Q000254:growth & development; D008675:Metamorphosis, Biological; D010063:Ovum / Q000502:physiology; D005423:Siphonaptera / Q000254:growth & development*; D013696:Temperature; D013997:Time Factors; D014586:USSR
vernacular_title: Razvitie preimaginal'nykh faz blokhi Ctenophthalmus wladimiri Is.-Gurv., 1948