New and little-known species of African Trichoptera
Published in Bull. Brit. Mus. (Nat. Hist.), London Ent., in 1957, in volume 6, pages 1-37
Date published:1957
Published in Bull. Brit. Mus. (Nat. Hist.), London Ent., in 1957, in volume 6, pages 1-37
Date published:1957