Антоненко, В.В.
(Вестник зоологии, 1969)
In 1961—62 in the Dnepropetrovsk region 1260 individuals of fleas were gathered from 396 rodents of 13 species and in 31 nests of seven rodent species. 1550 flea larvae were also found in the nests.
The found fleas belong ...