English: Faunistic survey of the ectoparasite of the wood mice, Apodemus speciosus IV : Distributions of the larvae of chigger mites in Wakayama prefecture and relationship to environmental factors affected its localities
Japanese: アカネズミの外部寄生虫相 IV : 和歌山県下各地におけるツツガムシ幼虫の分布とその環境因子との関連性について