0 Mitchell, Carl J. 1971 Relative abundance of rats and their ectoparasites in two grain warehouses in Calcutta, India during 1964-1965 Journal of Medical Entomology 8 1 56-61 41132 Gert Polyplax spinulosa Rodentia Asia Biology ecology Wirte: meist Bandicota bengalensis auch B. indica Rattus Mus musculus. 918Journal