The Bombyliidae (Diptera) of northern Ethiopia Author Greathead, David J. text Journal of Natural History 1967 1 195 284 journal article DB23CFF1BED447D88AEC52B476546908 DB23CFF1BED447D88AEC52B476546908 Systoechus montuosus , new species This treatment is a stub. You can help Plazi making the full treatment available.