Four new species of Chalcidoidea parasitic on Cactus insects
Published in Proceedings of the United States National Museum, Washington D. C., in 1936, in volume 83, issue 2995, pages 481-486
Date published:1936
Published in Proceedings of the United States National Museum, Washington D. C., in 1936, in volume 83, issue 2995, pages 481-486
Date published:1936