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Four New Species of Synodontella Dossou et Euzet, 1993 (Monogenea: Dactylogyridae) Gills Parasites of Synodontis clarias from the Bagoué River (North-Western Ivory Coast).
Acta Parasitologica ( IF 1.5 ) Pub Date : 2020-06-08 , DOI: 10.2478/s11686-020-00232-z
Enoutchy F Bouah 1 , Valentin N'Douba 1
Affiliation  

Introduction

A survey of monogenean parasites on the gills of Synodontis clarias was carried out in Ivory Coast. Five species of monogeneans were found, of which four are new to science and are newly described here.

Methods

The monogeneans were individually isolated from the gill and transferred directly onto a slide in a drop of glycerin ammonium picrate mixture (GAP). The haptor and the hard part of the copulatory complex were measured and drawings made using Motic BA310 microscope and Motic Image Plus 2.0 and Corel Draw software.

Results

Five species of Synodontella including four new to science were described. Synodontella anohmangniae n. sp., Synodontella antoineparisellei n. sp., Synodontella clariasi n. sp. and Synodontella samorossoensis n. sp. differ from the previously described Synodontella species mainly in the morphology of their male copulatory organs (MCO). Synodontella anohmangniae n. sp. is distinguishable by the dorsal transverse bar with a small point at each extremity of the concavity in its central part. Synodontella antoineparisellei n. sp. differs from all other known Synodontella spp. in the morphology of the penis, with an egg-shaped opening in its distal part. Synodontella clariasi n. sp. and Synodontella samorossoensis n. sp differs from all other described congeneric species mainly by the dorsal transverse bar surmounted by a highly sclerotized part.



中文翻译:

Synodontella Dossou et Euzet 的四种新种,1993(Monogenea:Dactylogyridae)来自 Bagoué 河(象牙海岸西北部)的 Synodontis clarias 的鳃寄生虫。

简介

在科特迪瓦进行了一项对Synodontis clarias鳃上的单吸虫寄生虫的调查。发现了五种单殖吸虫,其中四种对科学来说是新的,并在此处进行了新的描述。

方法

从鳃中单独分离出单殖亚纲动物,并直接转移到一滴甘油苦味酸铵混合物 (GAP) 中的载玻片上。使用 Motic BA310 显微镜和 Motic Image Plus 2.0 和 Corel Draw 软件测量交配复合体的触头和坚硬部分并绘制图画。

结果

描述了五种Synodontella,包括四种新的科学。Synodontella anohmanniae n. sp., Synodontella antoineparisellei n. sp., Synodontella clariasi n. sp. 和Synodontella samorossoensis n. sp. 与先前描述的Synodontella物种的不同主要在于它们的雄性交配器官 (MCO) 的形态。Synodontella anohmanniae n. sp. 可以通过背侧横杆在其中央部分的凹面的每个末端都有一个小点来区分。Synodontella antoineparisellei n. sp. 不同于所有其他已知的Synodontella属 在阴茎的形态中,其远端有一个卵形开口。Synodontella clariasi n. sp. 和Synodontella samorossoensis n. sp 与所有其他描述的同类物种的主要区别在于背侧横杆由高度硬化的部分覆盖。

更新日期:2020-06-08
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