Oecanthus Californicus

	Oecanthus Californicus ''Oecanthus californicus'', the western tree cricket, is a species of tree cricket Tree crickets are insects of the Order (biology), order Orthoptera. These cricket (insect), crickets are in the subfamily Oecanthinae of the Family (biology), family Gryllidae. Description Tree crickets as well as most other crickets have tw ... in the family Gryllidae. It is found in North America. Subspecies These two subspecies belong to the species ''Oecanthus californicus'': * ''Oecanthus californicus californicus'' Saussure, 1874 * ''Oecanthus californicus pictipennis'' Hebard, 1935 References californicus Orthoptera of North America Insects described in 1874 Taxa named by Henri Louis Frédéric de Saussure Articles created by Qbugbot {{gryllidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Henri Louis Frédéric De Saussure Henri Louis Frédéric de Saussure (; ; 27 November 1829 – 20 February 1905) was a Swiss mineralogist and entomologist specialising in studies of Hymenoptera and Orthopteroid insects. He also was a prolific taxonomist. Biography Saussure's elementary education was at Alphonse Briquet's then, as an adolescent, at the Hofwyl school run by Philipp Emanuel von Fellenberg. At the University of Geneva he was taught by François Jules Pictet de la Rive, who introduced him to entomology. After several years of study in Paris he received the degree of licentiate of the Faculty of Paris and obtained the degree of Doctor from the University of Giessen. He worked mainly on Hymenoptera and Orthoptera. His first paper, in 1852, was on solitary wasps. In 1854 he traveled to the West Indies, then to Mexico and the United States of America. There he met Louis Agassiz. He returned to Switzerland in 1856 with collections of American insects, myriapods, crustaceans, birds and ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Tree Cricket Tree crickets are insects of the Order (biology), order Orthoptera. These cricket (insect), crickets are in the subfamily Oecanthinae of the Family (biology), family Gryllidae. Description Tree crickets as well as most other crickets have two pairs of wings. The fore wings are located closer to the head and are hard and leathery in appearance. The hind wings are located aft of the fore wings and are the wings it uses for flight. When the cricket is not in flight the fore wings fold back to cover the hind wings. The bodies of tree crickets are long and skinny with a coloration that matches their habitat. They have large powerful legs used for jumping. Their heads contain two antennae which can sense both touch and odor and compound eyes which are inherent in all Orthoptera. Distribution and habitat They live in trees and shrubs, for which they are well camouflaged. These crickets are nocturnal and can be found on every continent except Antarctica. In Europe, tree crickets hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Gryllidae The family ''Gryllidae'' contains the subfamilies and genera which entomologists now term true crickets. Having long, whip-like antennae, they belong to the Orthopteran suborder Ensifera, which has been greatly reduced in the last 100 years (''e.g.'' ImmsImms AD, rev. Richards OW & Davies RG (1970) ''A General Textbook of Entomology'' 9th Ed. Methuen 886 pp.): taxa such as the spider-crickets and allies, sword-tail crickets, wood or ground crickets and scaly crickets have been elevated to family level. The type genus is ''Gryllus'' and the first use of the family name "Gryllidae" was by Walker. They have a worldwide distribution (except Antarctica). The largest members of the family are the -long bull crickets (''Brachytrupes'') which excavate burrows a metre or more deep. The tree crickets (Oecanthinae) are delicate white or pale green insects with transparent fore wings, while the field crickets (Gryllinae) are robust brown or black insects. Subfamilies The family is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Oecanthus ''Oecanthus'' is a genus of cricket in subfamily Oecanthinae, the tree crickets. Species The ''Orthoptera Species File'' lists: '' Oecanthus adyeri'' '' Oecanthus allardi'' '' Oecanthus angustus'' '' Oecanthus antennalis'' '' Oecanthus argentinus'' '' Oecanthus bilineatus'' '' Oecanthus burmeisteri'' '' Oecanthus californicus'' '' Oecanthus capensis'' '' Oecanthus celerinictus'' '' Oecanthus chopardi'' '' Oecanthus comma'' '' Oecanthus comptulus'' '' Oecanthus crucis'' '' Oecanthus decorsei'' '' Oecanthus dissimilis'' '' Oecanthus dulcisonans'' '' Oecanthus euryelytra'' '' Oecanthus exclamationis'' '' Oecanthus filiger'' '' Oecanthus flavipes'' '' Oecanthus forbesi'' ''Oecanthus fultoni'' '' Oecanthus galpini'' '' Oecanthus henryi'' '' Oecanthus immaculatus'' '' Oecanthus indicus'' '' Oecanthus jamaicensis'' '' Oecanthus karschi'' '' Oecanthus laricis'' '' Oecanthus latipennis'' '' Oecanthus leptogrammus'' '' Oecanthus lineolatus'' '' Oecanthus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Orthoptera Of North America 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 ὀρθός ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Insects Described In 1874 Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. Insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Taxa Named By Henri Louis Frédéric De Saussure In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]