Description of one New Recorded Species of Belonolaimidae in China
Description of one New Recorded Species of Belonolaimidae in China
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发表时间：
2004
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影响因子：
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通讯作者：
Chen Lijie
中科院分区：
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作者：
Chen Lijie
在中国首次报道并描述了地黄。新记录种的特征是：An-nuales urus。宽唇区具五环，由深缩缩，球根状，花柱纤细，圆锥形长于轴，具倾斜的圆节，侧田具6切口。尾圆筒状具钝圆形，角质层末端。外阴腔具一小上阴囊，阴道真丝增厚，雄尾弓形，小阴囊不从泄殖腔突出。北极地龙与该物种非常相似。而地黄茎柱短，尾端环状；地黄茎柱长，尾端光滑。
Geocenamus tenuidens was described and it was first reported in China.The new recorded species is characterized:An-nuales conspicurus.broad lip region with five annules,set off by deep constriction,bulbous,stylet slender,cone longer than shaft,with sloping knobs,lateral field with6incisures.Tail cylindroid with bluntly rounded,cuticulate terminus.Vulva cavity with a small epitygmata,vagina vera thickened,male tail arcuate,gubernaculums not protruding from cloaca.Geocenamus arctic is very resemble with the species.However,Geocenamus tenuidens has shoter stylet and annulated tail end,Geocenamus arctic has longer stylet and smooth tail end.