首页> 外文期刊>Comparative parasitology >Piscicola siddalli n. sp., a Leech Species from the United Kingdom (Clitellata: Hirudinida: Piscicolidae)
【24h】

Piscicola siddalli n. sp., a Leech Species from the United Kingdom (Clitellata: Hirudinida: Piscicolidae)

机译:Piscicola siddalli。 sp。,英国的一种水Lee种(Clitellata:Hirudinida:Piscicolidae)

获取原文
获取原文并翻译 | 示例
       

摘要

A new species of fish leech from England, Piscicola siddalli n. sp. (Piscicolidae), was collected in 2006 on stones and on grayling (Thymmallus thymmallus L.) in the River Ure, North Yorkshire, Great Britain. The leech is 4(12) annulate; gonopores are separated by four annuli. The male gonopore is much larger than the female gonopore. Seminal receptacle consists of a round aperture, located at a distance of 3 annuli behind the female gonopore. Copulatory area on the clitellum is in the form of a circle. Vector tissue has the form of a circular plate, below the oviduct opening.
机译:来自英国的一种新的水le鱼,Piscicola siddalli n。 sp。 (Piscicolidae)于2006年在英国北约克郡乌尔河的石头和河鳟(Thymmallus thymmallus L.)上采集。水le环4(12);线孔被四个环隔开。雄性淋巴孔比雌性淋巴孔大得多。精囊由一个圆形孔组成,位于雌性淋巴孔后3环的距离处。气垫上的交配区域为圆形。输卵管开口下方的矢量组织呈圆形板状。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号