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首页> 外文期刊>Marine biology >Sexual dimorphisms in radula of Conomurex persicus (Gastropoda: Strombidae) in the Mediterranean Sea
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Sexual dimorphisms in radula of Conomurex persicus (Gastropoda: Strombidae) in the Mediterranean Sea

机译:地中海海域孔雀(Gastropoda:Strombidae)的弓形中的性二态性

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摘要

Dentition characters of Conomurex persicus found along the Mediterranean coasts of Turkey were analyzed. For the analyses of radula, 289 individuals (34 adult males, 140 adult females and the remainder juveniles) were examined. Male and female individuals of the species had different numbers of radular cusps. The radula of the taenioglossate type was made up of two marginal teeth, one lateral and one central (rhachidian) tooth, each being delicate and with different numbers of cusps. The central and lateral teeth had seven cusps and five cusps, respectively, in both males and females. Outer and inner marginal teeth of males had two and one cusps, while those of females had five and six cusps, respectively. The female's radula is yellow-whitish. The male's radula is reddish dark brown.
机译:分析了在土耳其地中海沿岸发现的Conomurex波斯菊的牙列特征。为了分析小舌,分析了289个个体(34名成年男性,140名成年女性和其余的少年)。该物种的男性和女性个体具有不同数量的胚根尖。牛油光泽型的小弓由两个边缘牙齿,一个侧向牙齿和一个中央(锯齿状)牙齿组成,每个牙齿都很细腻,并且具有不同的牙尖数量。雄性和雌性的中央和外侧牙齿分别具有七个尖端和五个尖端。男性的外侧和内侧边缘牙齿有两个和一个尖端,而女性的则分别具有五个和六个尖端。雌性的锯状具黄色。雄性的小锯状的舌片是红暗棕色。

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  • 来源
    《Marine biology》 |2004年第4期|p.693-698|共6页
  • 作者

    E. Mutlu;

  • 作者单位

    Institute of Marine Sciences, Middle East Technical University, POB 28, 33731 Erdemli, Mersin, Turkey;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 环境生物学;
  • 关键词

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