Dr. Hassan Ghahari is an Associate Professor of Entomology and the Head of the Plant Protection Department at the Shahre Rey Branch of the Islamic Azad University. Previously he received his MSc in Entomology of the Isfahan University of Technology and then his PhD in Entomology from the Islamic Azad University. He has published extensively on hymenopterous insects.Dr. Neveen Gadallah is a Professor of Entomology at Cairo University. She received her PhD from Cairo University. Her research expertise is in taxonomy and classification, insect morphology, and hymenopterous insects particularly.Dr. Scott Shaw is a Professor of Entomology and Insect Museum Curator at the University of Wyoming. He received his PhD in Systematic Entomology from the University of Maryland College Park. His research expertise includes insect biology, insect biodiversity, classification morphology, evolution, and tropical ecology.

• Systematics and Identification Key of Subfamilies of Ichneumonidae.- Subfamily Ateleutinae sensu Santos, 2017.- Subfamily Collyriinae Cushman, 1924.- Subfamily Diplazontinae Viereck, 1918.- . Subfamily Hybrizontinae Blanchard, 1845.- Orthopelmatinae Schmiedeknecht, 1910.- Pimplinae Wesmael, 1845.- Stilbopinae Foerster, 1869.- Subfamily Tryphoninae Shuckard, 1840.- Diversity of Ichneumonidae of the Middle East.

Dr. Hassan Ghahari is an Associate Professor of Entomology and the Head of the Plant Protection Department at the Shahre Rey Branch of the Islamic Azad University. Previously he received his MSc in Entomology of the Isfahan University of Technology and then his PhD in Entomology from the Islamic Azad University. He has published extensively on hymenopterous insects.Dr. Neveen Gadallah is a Professor of Entomology at Cairo University. She received her PhD from Cairo University. Her research expertise is in taxonomy and classification, insect morphology, and hymenopterous insects particularly.Dr. Scott Shaw is a Professor of Entomology and Insect Museum Curator at the University of Wyoming. He received his PhD in Systematic Entomology from the University of Maryland College Park. His research expertise includes insect biology, insect biodiversity, classification morphology, evolution, and tropical ecology.

• Systematics and Identification Key of Subfamilies of Ichneumonidae.- Subfamily Ateleutinae sensu Santos, 2017.- Subfamily Collyriinae Cushman, 1924.- Subfamily Diplazontinae Viereck, 1918.- . Subfamily Hybrizontinae Blanchard, 1845.- Orthopelmatinae Schmiedeknecht, 1910.- Pimplinae Wesmael, 1845.- Stilbopinae Foerster, 1869.- Subfamily Tryphoninae Shuckard, 1840.- Diversity of Ichneumonidae of the Middle East.

Dr. Hassan Ghahari is an Associate Professor of Entomology and the Head of the Plant Protection Department at the Shahre Rey Branch of the Islamic Azad University. Previously he received his MSc in Entomology of the Isfahan University of Technology and then his PhD in Entomology from the Islamic Azad University. He has published extensively on hymenopterous insects.Dr. Neveen Gadallah is a Professor of Entomology at Cairo University. She received her PhD from Cairo University. Her research expertise is in taxonomy and classification, insect morphology, and hymenopterous insects particularly.Dr. Scott Shaw is a Professor of Entomology and Insect Museum Curator at the University of Wyoming. He received his PhD in Systematic Entomology from the University of Maryland College Park. His research expertise includes insect biology, insect biodiversity, classification morphology, evolution, and tropical ecology.

• Systematics and Identification Key of Subfamilies of Ichneumonidae.- Subfamily Ateleutinae sensu Santos, 2017.- Subfamily Collyriinae Cushman, 1924.- Subfamily Diplazontinae Viereck, 1918.- . Subfamily Hybrizontinae Blanchard, 1845.- Orthopelmatinae Schmiedeknecht, 1910.- Pimplinae Wesmael, 1845.- Stilbopinae Foerster, 1869.- Subfamily Tryphoninae Shuckard, 1840.- Diversity of Ichneumonidae of the Middle East.