Plesiothalassius is a genus of flies in the family Dolichopodidae. It is found along sandy sea coasts in South Africa.[1] It contains three described species. It is closely related to Amphithalassius.[2]
Plesiothalassius is a genus of flies in the family Dolichopodidae. It is found along sandy sea coasts in South Africa. It contains three described species. It is closely related to Amphithalassius.