[The seasonal dynamics of fleas (Siphonaptera) on bank voles (Clethrionomys glareolus) in the north part of Novgorod region].
The twelve flea species were revealed on bank voles. Only four of them (Amalaraeus penicillige, Ctenophthalmus uncinatus, Megabothris turbidus, Peromescopsylla bidentata) were abundant in some seasons of the year. Four other species (Ct. agyrtes, Hystrichopsylla talpae, P. silvatica, Rhadinopsylla integella) are the parasites of bank vole too but their numbers were always low in the study area. The four last species (Amphypsylla rossica, M. walkeri, Doratopsylla dasycnema, Palaeopsylla soricis) are not peculiar to bank vole. They occurs on it occasionally from other animals--the voules of Mucrotus and shrews. The most species diversity of fleas on bank vole was observed at the period from August to October, the least one--in late winter, spring and early summer. The total abundance indices of fleas on the voles (mean number of the insects per host) ranged in different months from 0.17 to 5.65. The time of minimum flea numbers was August-September. The peak abundance was reached in springtime (March-April).
Vashchenok
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Tret'iakov
K A
KA
D000818:Animals; D003411:Arvicolinae / Q000469:parasitology*; D006790:Host-Parasite Interactions; D012426:Russia; D012621:Seasons; D005423:Siphonaptera / Q000502:physiology*; D013045:Species Specificity