A new species of <i>Argulus</i> from Kosi Bay, South Africa and distribution records of the genus

A new species of the fish ectoparasite Argulus i.e. A. kosus is described from Kosi Bay in South Africa. This species is characterised by deep antero-lateral depressions of the dorsal carapace which delimit a pronounced frontal region, scales are present on the mouth tube, varying numbers of sclerit...

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Bibliographic Details
Main Author: Annemarie Avenant-Oldewage
Format: Article
Language:English
Published: AOSIS 1994-09-01
Series:Koedoe: African Protected Area Conservation and Science
Subjects:
Online Access:http://www.koedoe.co.za/index.php/koedoe/article/view/339
Description
Summary:A new species of the fish ectoparasite Argulus i.e. A. kosus is described from Kosi Bay in South Africa. This species is characterised by deep antero-lateral depressions of the dorsal carapace which delimit a pronounced frontal region, scales are present on the mouth tube, varying numbers of sclerites are present on the maxillae, no flagella occur on the swimming legs nor any scales on the antennae. The shape of the respiratory areas are also typical for this species. A table of the distribution of the genus in South Africa and a map showing the localities, is also included.
ISSN:0075-6458
2071-0771