Trematode Parasites (Digenea) of the Slender Madtom Noturus exilis and Black River Madtom Noturus maydeni (Siluriformes: Ictaluridae) From Arkansas, U.S.A

Document Type

Article

Publication Date

1-1-2015

Department

Coastal Sciences, Gulf Coast Research Laboratory

School

Ocean Science and Engineering

Abstract

Between June 2012 and July 2013, 43 slender madtoms (Noturus exilis) and 21 Black River madtoms (Noturus maydeni) were collected from 4 counties of northern Arkansas and examined for helminths. Eleven (26%) slender madtoms were infected with digenean trematodes, including 3 (7%) with metacercaria of Posthodiplostomum minimum, 3 (7%) with Alloglossidium sp., and 7 (16%) with Plagioporus sp.; a single (5%) Black River madtom was infected with Caecincola sp. We document new host records for each of these 4 helminths. Notable among these new host records are new distributional records for Caecincola sp. To our knowledge this represents the first report of any helminth from N. exilis and N. maydeni.

Publication Title

Comparative Parasitology

Volume

82

Issue

1

First Page

137

Last Page

143

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