从日本大鲵（有尾目：隐鳃鲵科）采集到的日本棘颚口线虫新种（线虫纲：颚口线虫科）
Spiroxys hanzaki n. sp. (Nematoda: Gnathostomatidae) collected from the giant salamander, Andrias japonicus (Caudata: Cryptobranchidae), in Japan.
作者信息
Hasegawa H, Miyata A, Doi T
机构信息
Department of Biology, Oita Medical University, Hasama, Japan.
出版信息
J Parasitol. 1998 Aug;84(4):831-4.
Spiroxys hanzaki n. sp. (Nematoda: Gnathostomatidae) taken from the giant salamander, Andrias japonicus (Temminck, 1836) (Caudata: Cryptobranchidae) from Hyogo Prefecture, Japan, is described. It closely resembles Spiroxys allegheniensis Walton, 1930, from the hellbender, Cryptobranchus alleganiensis (Daudin, 1803) (Cryptobranchidae), of North America, in that it has minute dorsal and ventral lobes of the pseudolabium and a reduced gubernaculum but is readily distinguished by a pseudolabium with 2 apical, 1 dorsal, and 1 ventral tooth on the median lobe.
本文描述了采自日本兵库县日本大鲵（Andrias japonicus，（Temminck，1836），隐鳃鲵科）的新种汉氏旋宫线虫（Spiroxys hanzaki n. sp.）（线虫纲：颚口线虫科）。它与来自北美隐鳃鲵（Cryptobranchus alleganiensis，（Daudin，1803），隐鳃鲵科）的1930年沃尔顿描述的阿勒格尼旋宫线虫（Spiroxys allegheniensis）非常相似，具有微小的假唇背叶和腹叶以及退化的引带，但很容易通过中叶上有2个顶齿、1个背齿和1个腹齿的假唇来区分。
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