Australian Biological Resources Study

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Subfamily Entobdellinae Bykowsky, 1957

Introduction

The Entobdellinae are characterised by adults with an aseptate haptor, 2 juxtaposed testes and anterior attachment organs in the form of paired anterolateral adhesive outlets in the form of a 'diadem' (species that infect elasmobranch rays) or paired anterolateral adhesivepads each with three separate areas (species that infect teleost fishes) (Kearn & Whittington, 2005).

The subfamily presently contains 3 genera: Entobdella Blainville in Lamarck, 1818 (on teleost fishes); Neoentobdella Kearn & Whittington, 2005 and Pseudoentobdella Yamaguti, 1963 (on elasmobranch rays). In Australia, the subfamily as presently recognised is represented by 3 species of Neoentobdella. Trimusculotrema Whittington & Barton, 1990 (on elasmobranch rays) probably deserves new placement in the Entobdellinae from the Benedeniinae Johnston, 1931.

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
12-Feb-2010 (import)