References
- Hoshiba , H. , Duchateau , M.J. and Velthuis , H.W. 1995 . Diploid males in the bumble bee Bombus terrestris (Hymenoptera). Karyotype analyses of diploid females, diploid males and haploid males . Jpn. J. Ent. , 63 : 203 – 207 .
- Shirai , A. , Ram , S. and Gan. , E. 1984 . Comparative studies on the karyotypes of Leptotrombidium deliense, L. fletcheri, and L. arenicola (Acari: Trombiculidae) . J. Med. Entomol. , 21 : 616 – 617 .
- Takahashi , M. , Urakami , H. , Murata , M. , Misumi , H. , Tsuji , O. , Morita , K. and Hori , E. 1993 . Sex ratio of Rickettsia uninfected colony treated with minocycline of Leptotrombidium fletcheri . Med. Ent. Zool. , 44 : 91 – 96 . (in Japanese with English summary).
- Wang , L. and Wang , D. 1988 . Studies on the karyotypes of five chigger mites (Acari: Trombiculidae & Leeuwenhoekiidae) . Acta Entomologica Sinica , 31 : 171 – 175 . (in Chinese with English summary).
- Ye , Y. and Wang , D. 1992 . Preliminary studies on the chromosome banding of some chigger mites . Acta Entomologica Sinica , 35 ( 2 ) : 165 – 170 . (in Chinese with English summary).