Redescription of &lt;i&gt;Luetkenia elongata&lt;/i&gt; (Copepoda: Siphonostomatoida: Pandaridae), an Ectoparasite of &lt;i&gt;Luvarus imperialis&lt;/i&gt; (Actinopterygii: Perciformes: Luvaridae), with a New Record from Japanese Waters
Species diversity