| [ectoparasites of rodents of the urban region of belo horizonte, mg. i. interaction between ectoparasites and hosts]. | a rodent ectoparasite survey was made in the city of belo horizonte, minas gerais, brazil, from june 1980 to september 1982. the species of ectoparasites captured from 950 rattus norvegicus norvegicus were: xenopsylla cheopis, ctenocephalides felis felis, polyplax spinulosa, laelaps nuttalli, echinolaelaps echidninus and atricholaelaps glasgowi, the last species only represented by three specimens interchanged with wild rodent. p. spinulosa and l. nuttalli, although cosmopolitan, are recorded fo ... | 1984 | 6535917 |