Study of Mesostigmatid Mites Parastic from House-Mice

家住性 쥐의 Mites ( Mesostigmata ) 에 關한 硏究 ( 1 )

  • Kim, Meung Hai (Dept. of Agrobiology, College of Agriculture, Dong-Guk University) ;
  • Hai Poong Lee (Dept. of Agrobiology, College of Agriculture, Dong-Guk University)
  • Published : 1985.04.01

Abstract

330 House-Mice (Rattus norvegicus; 288, Rattus rattus; 42) were captured in surveyed areas (Downtown Seoul, Yeom-gok dong, and Sung-nam city) from May 1st, 1983 to April 30, 1984. Total 6170 of their Mites were collected from the above-indicated House-Mice. The survey on the number of species, the average individual number, preference of host, infection rate, and monthly abundance of Mites reached the following results. Seven species of Mites in Rattus norvegicus, and 5 species of Mites in Rattus rattus were respectively found. Accordingly whole Mites were found in 4 families, 6 genera, 9 species including unrecorded Hirstionysssus apodemi and Roadfordia ensifera. The most common species among Mites were Laelaps nuttalli (70.6). In aspect of the average individualnumber of Mites by host, 19.9% of Rattus norvegicus is more excessive than 10.2% of Rattus rattus. Eulaelaps stabularis, Androlaelaps glasgowi, Hirstionys년 apodemi were shown in preference of host in Rattus norvegicus, while Laelaps jettmari and Rodfordia ensifera in Rattus rattus. Rattus norvegicus was much infected by Laelaps nuttalli, while Rattus rattus by Laelaps echidninus. The seasonal development of it in Rattus norvegicus and Rattus rattus was at peak in July and in September. And Ornithonyssu bacoti was at peak in June, while Laelaps echidninus and Laelaps nuttalli in July.

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