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Apalacris Varicornis
''Apalacris varicornis'' is a species of grasshopper in the family Acrididae. It is found in Indomalaya The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia. Also called the Oriental realm by biogeographers, Indomalaya spreads all over the In ... and has been recorded as a minor agricultural pest in Thailand and Malaysia.COPR (Centre for Overseas Pest Research) (1982) ''The Locust and Grasshopper Agricultural Manual'' COPR, London; ISBN 0 85135 120 4. References External links * Catantopinae Orthoptera of Indo-China Orthoptera of Malesia {{Acrididae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasshopper
Grasshoppers are a group of insects belonging to the suborder Caelifera. They are among what is possibly the most ancient living group of chewing herbivorous insects, dating back to the early Triassic around 250 million years ago. Grasshoppers are typically ground-dwelling insects with powerful hind legs which allow them to escape from threats by leaping vigorously. As hemimetabolous insects, they do not undergo complete metamorphosis; they hatch from an egg into a Nymph (biology), nymph or "hopper" which undergoes five moults, becoming more similar to the adult insect at each developmental stage. The grasshopper hears through the tympanal organ which can be found in the first segment of the abdomen attached to the thorax; while its sense of vision is in the compound eyes, the change in light intensity is perceived in the simple eyes (ocelli). At high population densities and under certain environmental conditions, some grasshopper species can change color and behavior and for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acrididae
The AcrididaeMacLeay WS (1821) ''Horae Entomologicae or Essays on the Annulose Animals'' 2 are the predominant family of grasshoppers, comprising some 10,000 of the 11,000 species of the entire suborder Caelifera. The Acrididae are best known because all locusts (swarming grasshoppers) are of the Acrididae. The subfamily Oedipodinae is sometimes classified as a distinct family Oedipodidae in the superfamily Acridoidea. Acrididae grasshoppers are characterized by relatively short and stout antennae, and tympanal organ, tympana on the side of the first abdominal segment. Subfamilies The ''Orthoptera Species File'' (September 2021) lists the following subfamilies of Acrididae. The numbers of genera and species are approximate and may change over time. # Acridinae MacLeay, 1821 (140 genera, 470 species), Worldwide: temperate and tropical # Calliptaminae Jacobson, 1905 (12 genera, 90 species), Africa, Europe, Asia # Caryandinae Yin & Liu, 1987 (3 genera, 100 species), Afric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indomalaya
The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia. Also called the Oriental realm by biogeographers, Indomalaya spreads all over the Indian subcontinent and Southeast Asia to lowland southern China, and through Indonesia as far as Sumatra, Java, Bali, and Borneo, east of which lies the Wallace line, the realm boundary named after Alfred Russel Wallace which separates Indomalaya from Australasia. Indomalaya also includes the Philippines, lowland Taiwan, and Japan's Ryukyu Islands. Most of Indomalaya was originally covered by forest, and includes tropical and subtropical moist broadleaf forests, with tropical and subtropical dry broadleaf forests predominant in much of India and parts of Southeast Asia. The tropical forests of Indomalaya are highly variable and diverse, with economically important trees, especially in the families Dipterocarpaceae and Fabaceae. Maj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catantopinae
The subfamily Catantopinae is a group of insects classified under family Acrididae. Genera such as '' Macrotona'' may sometimes called "spur-throated grasshoppers", but that name is also used for grasshoppers from other subfamilies, including the genus ''Melanoplus'' from the Melanoplinae. Indeed, the delimitation of these two subfamilies needs restudy: the Podismini for example are sometimes placed here, sometimes in the Melanoplinae. Tribes and Selected Genera Tribes A-D * Allagini - Eastern Africa, including Madagascar # ''Allaga (insect)'' Karsch, 1896 # '' Sauracris'' Burr, 1900 * Apoboleini - Africa, Indo-China # '' Apoboleus'' Karsch, 1891 # '' Pseudophialosphera'' Dirsh, 1952 # '' Squamobibracte'' Ingrisch, 1989 * Catantopini - Africa, Asia, Australiamany: see tribe page - including: **''Catantops'' Schaum, 1853 **'' Diabolocatantops'' Jago, 1984 **'' Macrotona'' Brunner von Wattenwyl, 1893 **'' Stenocatantops'' Dirsh, 1953 **'' Xenocatantops'' Dirsh, 1953 * Diexiini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthoptera Of Indo-China
Orthoptera () is an order of insects that comprises the grasshoppers, locusts, and crickets, including closely related insects, such as the bush crickets or katydids and wētā. The order is subdivided into two suborders: Caelifera – grasshoppers, locusts, and close relatives; and Ensifera – crickets and close relatives. More than 20,000 species are distributed worldwide. The insects in the order have incomplete metamorphosis, and produce sound (known as a " stridulation") by rubbing their wings against each other or their legs, the wings or legs containing rows of corrugated bumps. The tympanum, or ear, is located in the front tibia in crickets, mole crickets, and bush crickets or katydids, and on the first abdominal segment in the grasshoppers and locusts. These organisms use vibrations to locate other individuals. Grasshoppers and other orthopterans are able to fold their wings (i.e. they are members of Neoptera). Etymology The name is derived from the Greek � ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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