Systropus macilentus, Taxa Only, Exact Match: 2 Treatments

Diptera		new species	Wiedemann, Christian Rudolph Wilhelm, 1820, Nova dipterorum genera .., C. F. Mohr : 19	19
Systropus macilentus			Greathead, D. J. & Evenhuis, N. L., 2001, Annotated keys to the genera of African Bombylioidea (Diptera: Bombyliidae; Mythicomyiidae), African Invertebrates 42 (1820), pp. 105-224 : 143-144	143-144