Ristiyanto et al Indeks keragaman ektoparasit INDEKS KERAGAMAN EKTOPARASIT PADA TIKUS RUMAH Rattus tanezumi Temminck 1844 dan TIKUS POLINESIA R exulans Peal 1848 DI DAERAH ENZOOTIK PES LERENG GUNUNG MERAPI JAWA TENGAH Ristiyanto Arief Mulyono Maria Agustina B Yuliadi dan Muhidin Balai Besar Penelitian dan Pengembangan Vektor dan Reservoir Penyakit Jl Hasanudin 123 Salatiga DIVERSITY INDEX OF ECTOPARASITE IN ROOF RAT R tanezumi Temminck 1844 AND POLYNESIAN RAT R exulans Peal 1848 IN PLAGUE AREA MERAPI SLOPE CENTRAL JAVA ABSTRACT Study of index diversity of ectoparasite species in the body of rat R tanezumi and Polynesian rat R exulans was conducted on the slopes of Mt Merapi Sukabumi village Cepogo Sub District Boyolali District Central Java from May up to December 2008 The purpose of this study was to accounter index diversity of ectoparasite species in roof rat R tanezumi and Polynesia rat R exulans This study was descriptive research The method of study was by wire trap and ectoparasite processing by combing the hair Five main groups of ectoparasites were found on the bodies of roof rat R tanezumi and Polynesian rat R exulans i e mites chiggers ticks lice and fleas It had been found 10 species of ectoparasites on the body of R tanezumi It was 2 species of fleas Xenopsylla cheopis and Stivalius cognatus 2 species of lice Polyplax spinulosa and Hoplopleura pasifica 5 species of chiggers Leptotrombidium deliensis L lacunosa and Gahrliepia disparunguis 2 species of mites larvae Laelap echidninus and L nuttalli and 1 species of tick Ixodes sp whereas in the bodies of polynesian rat R exulans were found all of species ectoparasites exceptly chigger L lacunosa and ticks Ixodes sp Species of chiggers L fletcheri and Celadonta were found too in the bodies of Polynesian rats R exulans Poly ectoparasitism and indexs diversity of ectoparasites species on the bodies roof rats R tanezumi and R exulans male and female in domestic and peridomestic habitat in slope of Merapi Mountain Central Java were not different significantly Key word Ectoparasites of rats index diversity Merapi Mountain Central Java ABSTRAK Studi indeks keanekaragaman jenis ektoparasit pada tubuh tikus rumah Rattus tanezumi dan tikus Polinesia R exulans telah dilakukan daerah di lereng Gunung Merapi Desa Sukabumi Kecamatan Cepogo Kabupaten Boyolali Jawa Tengah dilakukan pada bulan Mei Desember 2008 Tujuan penelitian adalah mengetahui indeks keragaman ektoparasit pada tikus rumah Rattus tanezumi dan tikus polinesia R exulans Penelitian ini merupakan penelitian deskriptif Metode yang digunakan dalam penelitian ini adalah survei rodent dengan perangkap kawat serta pemrosesan ektoparasit dengan penyisiran Hasil penelitian menunjukkan bahwa lima kelompok ektoparasit telah ditemukan pada tubuh tikus rumah R tanezumi dan tikus polinesia R exulans Di tubuh tikus rumah R tanezumi telah ditemukan 10 jenis ektoparasit yaitu 2 jenis kelompok pinjal Xenopsylla cheopis dan Stivalius cognatus 2 jenis kelompok kutu Polyplax spinulosa dan Hoplopleura Pasifica 5 jenis kelompok larva tungau Leptotrombidium deliensis L lacunosa dan Gahrliepia disparunguis 2 jenis kelompok tungau Laelap echidninus dan L nuttalli dan 1 jenis kelompok caplak Ixodes sp JURNAL VEKTORA Vol 1 No 2 73Ristiyanto et al Indeks keragaman ektoparasit INDEKS KERAGAMAN EKTOPARASIT PADA TIKUS RUMAH Rattus tanezumi Temminck 1844 dan TIKUS POLINESIA R exulans Peal 1848 DI DAERAH ENZOOTIK PES LERENG GUNUNG MERAPI JAWA TENGAH Ristiyanto Arief Mulyono Maria Agustina B Yuliadi dan Muhidin Balai Besar Penelitian dan Pengembangan Vektor dan Reservoir Penyakit Jl ...Hasanudin 123 Salatiga DIVERSITY INDEX OF ECTOPARASITE IN ROOF RAT R tanezumi Temminck 1844 AND POLYNESIAN RAT R exulans Peal 1848 IN PLAGUE AREA MERAPI SLOPE CENTRAL JAVA ABSTRACT Study of index diversity of ectoparasite species in the body of rat R tanezumi and Polynesian rat R exulans was conducted on the slopes of Mt Merapi Sukabumi village Cepogo Sub District Boyolali District Central Java from May up to December 2008 The purpose of this study was to accounter index diversity of ectoparasite species in roof rat R tanezumi and Polynesia rat R exulans This study was descriptive research The method of study was by wire trap and ectoparasite processing by combing the hair Five main groups of ectoparasites were found on the bodies of roof rat R tanezumi and Polynesian rat R exulans i e mites chiggers ticks lice and fleas It had been found 10 species of ectoparasites on the body of R tanezumi It was 2 species of fleas Xenopsylla cheopis and Stivalius cognatus 2 species of lice Polyplax spinulosa and Hoplopleura pasifica 5 species of chiggers Leptotrombidium deliensis L lacunosa and Gahrliepia disparunguis 2 species of mites larvae Laelap echidninus and L nuttalli and 1 species of tick Ixodes sp whereas in the bodies of polynesian rat R exulans were found all of species ectoparasites exceptly chigger L lacunosa and ticks Ixodes sp Species of chiggers L fletcheri and Celadonta were found too in the bodies of Polynesian rats R exulans Poly ectoparasitism and indexs diversity of ectoparasites species on the bodies roof rats R tanezumi and R exulans male and female in domestic and peridomestic habitat in slope of Merapi Mountain Central Java were not different significantly Key word Ectoparasites of rats index diversity Merapi Mountain Central Java ABSTRAK Studi indeks keanekaragaman jenis ektoparasit pada tubuh tikus rumah Rattus tanezumi dan tikus Polinesia R exulans telah dilakukan daerah di lereng Gunung Merapi Desa Sukabumi Kecamatan Cepogo Kabupaten Boyolali Jawa Tengah dilakukan pada bulan Mei Desember 2008 Tujuan penelitian adalah mengetahui indeks keragaman ektoparasit pada tikus rumah Rattus tanezumi dan tikus polinesia R exulans Penelitian ini merupakan penelitian deskriptif Metode yang digunakan dalam penelitian ini adalah survei rodent dengan perangkap kawat serta pemrosesan ektoparasit dengan penyisiran Hasil penelitian menunjukkan bahwa lima kelompok ektoparasit telah ditemukan pada tubuh tikus rumah R tanezumi dan tikus polinesia R exulans Di tubuh tikus rumah R tanezumi telah ditemukan 10 jenis ektoparasit yaitu 2 jenis kelompok pinjal Xenopsylla cheopis dan Stivalius cognatus 2 jenis kelompok kutu Polyplax spinulosa dan Hoplopleura Pasifica 5 jenis kelompok larva tungau Leptotrombidium deliensis L lacunosa dan Gahrliepia disparunguis 2 jenis kelompok tungau Laelap echidninus dan L nuttalli dan 1 jenis kelompok caplak Ixodes sp JURNAL VEKTORA Vol 1 No 2 73