Imai S, Kudo H, Fukuta K, Abudullah N, Ho Y W, Onodera R
Department of Veterinary Parasitology, Nippon Veterinary and Animal Science University, Tokyo, Japan.
J Eukaryot Microbiol. 1995 Jan-Feb;42(1):75-7. doi: 10.1111/j.1550-7408.1995.tb01543.x.
Isotricha jalaludinii n. sp. found in the rumen of lesser mouse deer, Tragulus javanicus, in Malaysia was described and illustrated. This new species is characterized by the location and direction of the vestibulum, shape of the macronucleus, and absence of a dent at the vestibular opening. The presence of single peculiar isotrichid species in the rumen of mouse deer, which is recognized as one of the most primitive ruminants, suggests that the isotrichid ciliates similar to I. jalaludinii and Isotricha intestinalis were established at a fairly early period during the evolution of ruminants.
在马来西亚的爪哇鼷鹿（Tragulus javanicus）瘤胃中发现的贾拉鲁迪等毛滴虫（Isotricha jalaludinii）新种已被描述并图示。该新物种的特征在于前庭的位置和方向、大核的形状以及前庭开口处无凹陷。在被认为是最原始反刍动物之一的鼷鹿瘤胃中存在单一独特的等毛滴虫物种，这表明类似于贾拉鲁迪等毛滴虫和肠等毛滴虫（Isotricha intestinalis）的等毛滴虫纤毛虫在反刍动物进化的相当早期就已形成。
