Zeylanicobdella arugamensis (Hirudinida, Piscicolidae), a Leech Infesting Brackish-water Fishes, New to Japan

Biogeography Volume 11 Page 125-130 published_at 2009-08-20
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Title ( eng )
Zeylanicobdella arugamensis (Hirudinida, Piscicolidae), a Leech Infesting Brackish-water Fishes, New to Japan
Creator
Uyeno Daisuke
Source Title
Biogeography
Volume 11
Start Page 125
End Page 130
Abstract
Specimens of the piscicolid leech Zeylanicobdella arugamensis de Silva, 1963 were collected from Mozambique tilapia Oreochromis mossambicus in a brackish-water inlet of Okinawa-jima Island, Okinawa Prefecture, southern Japan in May 2008. This finding represents the first record of Z. arugamensis in Japan and extends its geographic range from the Philippines north into southern Japan. The external morphology of the specimens is described. A literature review of the hosts, geographic distribution, and pathogenicity of the species reveals that it is not host-specific to teleosts and widely occurs in tropical and subtropical waters of the Indo-West Pacific region and that it is an important pathogenic parasite in finfish mariculture in the region.
Keywords
Zeylanicobdella arugamensis
Oreochromis mossambicus
leech
parasite
new country record
NDC
Biology [ 460 ]
Language
eng
Resource Type journal article
Publisher
日本生物地理学会
Date of Issued 2009-08-20
Rights
論文ファイルの利用は著作権の範囲内に限り認められます。
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1345-0662
[NCID] AA11381320