A new species of the multistriatum species-group of Simulium (Simulium) (Diptera: Simuliidae) from Northern Thailand

ABSTRACT

<I>Simulium</I> (<I>Simulium</I>) <I>chanyae</I> sp. nov. is described based on two female adult specimens collected in Northern Thailand. This new species is assigned to the <I>multistriatum</I> species-group of the subgenus <I>Simulium</I> (<I>Simulium</I>), and is easily distinguished from most of the other known species of this species-group by the yellowish legs.