INAEQUALE species-group

Simulium clavibranchium Lutz

Pepinelli (2008, comparison with S. inaequale): Brazil

Simulium inaequale (Paterson & Shannon)

Pepinelli (2008, photographs of all arms): Brazil

Simulium subnigrum Lutz

Pepinelli (2008, comparison with S. inaequale; as S. nogueirai, S. subclavibranchium, and S. subnigrum): Brazil