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Licensed Unlicensed Requires Authentication Published by De Gruyter December 30, 2014

Further studies on Toxascaris leonina (Linstow, 1902) (Ascaridida: Ascarididae) from Felis lynx (Linnaeus) and Panthera leo (Linnaeus) (Carnivora: Felidae)

Li-Mei Xue, Jing-Bo Chai, Yan-Ning Guo, Lu-Ping Zhang and Liang Li
From the journal Acta Parasitologica

Abstract

Toxascaris leonina (Linstow, 1902) is a most common intestinal parasite of various animals in Felidae and Canidae. In the present paper, light and scanning electron microscopy (SEM) were used to study the morphological aspects of adult worms of this nematode in detail, based on the material collected from Panthera leo (Linnaeus) and Felis lynx (Linnaeus) (Carnivora: Felidae) in China. The results showed that there were some morphometric differences between the present material and the previous studies, including the body size, the width and length of cervical alae, the number of denticles on each lip and the tail length of the female. Previously unreported morphological features were also revealed. These supplementary morphological and morphometric data contributed to a more accurate identification of this worldwide distributed ascarid nematode.

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Received: 2014-8-12
Revised: 2014-9-8
Accepted: 2014-10-10
Published Online: 2014-12-30
Published in Print: 2014-3-1

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