It is a serious pest of stored products under hot, dry conditions. Origin Trogoderma granarium is native to an area extending from Burma to West Africa. CAB International. Trogoderma granarium. Provides all related Khapra Beetle Resources from USDA, National Invasive Species Information Center The khapra beetle (Trogoderma granarium) does outsize damage to stored grains and is a top target as a potential invasive species at ports and border crossings.Researchers in Canada have found the threshold temperature that will kill the beetle at all life stages, even diapause. It is considered one of the 100 worst invasive species in the world. Electronic Data Information Source Publicaton EENY-372 (IN667). The khapra beetle, Trogoderma granarium Everts, is one of the world's most feared stored-product pests. Invasive Species Compendium. The biscuit beetle (Trogoderma granarium), also called cabinet beetle, which originated in South Asia, is one of the world's most destructive pests of grain products and seeds. Species Content Page Beetles Khapra beetle Trogoderma granarium Everts (Coleoptera: Dermestidae: Megatominae) Summary: PaDIL (Pests and Diseases Image Library) is a Commonwealth Government initiative, developed and built by Museum Victoria's Online Publishing Team, with support provided by DAFF (Department of Agriculture, Fisheries and Forestry) and PHA (Plant Health Australia), a non … Because of this, it is regulated as a quarantine pest in many countries, including Canada. Abstract Khapra beetle (Trogoderma granarium Everts) is one of the most destructive insect species of stored products in the World, and has a status of "100 of the World worst invasive alien species".Besides, it is the most important quarantine pest of stored products for Australia, Canada, Russia and USA. 2000). The khapra beetle is spread by commerce and trade of infested goods and containers. Its northern most range extends to the 35° parallel and to the equator to the south. In fact, it has been described as one of the 100 worst invasive species worldwide (Lowe et al. Invasiveness of Khapra beetle manifests due to an excellent ability for survival. Adults have wings but do not fly. The khapra beetle is one of the most destructive pests of stored grain and grain products. Harris, D.L. There are many similar-looking native Trogoderma species in Australia which make it difficult to identify.. Its northern most range extends to the 35° parallel and to the equator to the south. Infestations are difficult to control because of the i Trogoderma granarium (khapra beetle) - Fact sheet. All imports are subject to inspection upon entering Canada. This distribution was used to identify the ports within the known species range. Khapra beetle is one of the most destructive pests of stored grain products in the world, and can cause the spoilage of up to 70% of infested products. Khapra beetle Trogoderma granarium Khapra beetle (Trogoderma granarium) is an insect pest of grain products and seeds.It is a native of India and was first detected in California in 1953. (Image credit: Pest and Diseases Image Library, Bugwood.org) Males live 7-12 days. In order to build the network of potential pathways of Khapra beetle (Trogoderma granarium) introductions to Australian ports, we used the world wide distribution of Khapra beetle from the CABI Crop Protection Compendium . It feeds on a wide variety of dried plant and animal products, but its main target is stored grains, such as rice, wheat, and barley. It is very resilient and can survive in stored food, packaging and transport facilities in very low numbers under difficult conditions. It is considered one of the 100 worst invasive species in the world. Khapra beetle is found throughout Asia, Africa, the Middle East and Europe, in the following countries: Notes on Taxonomy and Nomenclature Top of page The family Dermestidae contains a … The oval Khapra beetle, about 1.6-3 mm long, is particularly dangerous because, unlike other invasive species, it feeds on healthy grains. The list of invasive insects in the United States is a long one, but one entomologist offers his list of the four “most wanted” (clockwise from top left): the spotted lanternfly (Lycorma delicatula), the brown marmorated stink bug (Halyomorpha halys), spotted wing drosophila (Drosophila suzukii), and the khapra beetle (Trogoderma granarium). If the pest were to establish in Australia, it could have detrimental impacts on … Life Cycle Mated females live 4-7 days, while unmated females live from 20-30 days. 2015. Everts, 1898 Origin Trogoderma granarium is native to an area extending from Burma to West Africa. University of Florida, University of Florida, Institute of Food and Agricultural Sciences Extension. 2000). Its discovery in California in 1953 led to a massive control and eradication effort which extended until 1966 and cost the government $15 million (Kerr 1981). Khapra Beetle, Trogoderma granarium Everts. [Accessed Sep 16, 2017]. Khapra beetle is a destructive pest that can reproduce rapidly in stored products under hot conditions.