Scaralina Metcalfi
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Scaralina Metcalfi
''Scaralina metcalfi'' is a species of planthopper in the family Fulgoridae. It is found from Arizona in the United States south to the Sierra Madre Occidental in Mexico. It is one of four species (the others being ''Scaralina aethrinsula'', ''Scaralina cristata'', and ''Scaralina marmorata'') that were, for several decades, erroneously grouped together under a single name, ''Alphina glauca''; this name is now treated as a synonym of ''S. marmorata''. Biology ''Scaralina metcalfi'' typically occurs at higher elevations, above 1000 meters, and is associated with oaks ( ''Quercus'' spp.). Of the three co-occurring species in the area where it is found, it is much rarer than the other two species, and may feed on a rarer host oak species. Distribution ''Scaralina metcalfi'' is found in a subset of the Madrean Sky Islands in Arizona down into Chihuahua. In Arizona, its range is overlapped by the ranges of ''Scaralina aethrinsula'' and ''Scaralina cristata ''Scaralina cristata'' i ...
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Planthopper
A planthopper is any insect in the infraorder Fulgoromorpha, in the suborder Auchenorrhyncha, a group exceeding 12,500 described species worldwide. The name comes from their remarkable resemblance to leaves and other plants of their environment and that they often "hop" for quick transportation in a similar way to that of grasshoppers. However, planthoppers generally walk very slowly. Distributed worldwide, all members of this group are plant-feeders, though few are considered pests. Fulgoromorphs are most reliably distinguished from the other Auchenorrhyncha by two features; the bifurcate (Y-shaped) anal vein in the forewing, and the thickened, three-segmented antennae, with a generally round or egg-shaped second segment (pedicel) that bears a fine filamentous arista. Overview Planthoppers are laterally flattened and hold their broad wings vertically, in a tent-like fashion, concealing the sides of the body and part of the legs. Nymphs of many planthoppers produce wax from ...
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Fulgoridae
The family Fulgoridae is a large group of hemipteran insects, especially abundant and diverse in the tropics, containing over 125 genera worldwide. They are mostly of moderate to large size, many with a superficial resemblance to Lepidoptera due to their brilliant and varied coloration. Various genera and species (especially the genera ''Fulgora'' and ''Pyrops'') are sometimes referred to as lanternflies or lanthorn flies. The head of some species is produced into a hollow process (anatomy), process, resembling a snout, which is sometimes inflated and nearly as large as the body of the insect, sometimes elongated, narrow and apically upturned. It was believed, mainly on the authority of Maria Sibylla Merian, that this process, the so-called lantern, was luminous at night in the living insect. Carl Linnaeus adopted the statement without question and coined a number of specific names, such as ''laternaria'', ''phosphorea'' and ''candelaria'' to illustrate the supposed fact, and thus ...
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Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares Mexico-United States border, an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its Capital city, capital and List of largest cities, largest city is Phoenix, Arizona, Phoenix, which is the most populous state capital and list of United States cities by population, fifth most populous city in the United States. Arizona is divided into 15 List of counties in Arizona, counties. Arizona is the list of U.S. states and territories by area, 6th-largest state by area and the list of U.S. states and territories by population, 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous United States, contiguous states to be a ...
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Sierra Madre Occidental
The Sierra Madre Occidental is a major mountain range system of the North American Cordillera, that runs northwest–southeast through northwestern and western Mexico, and along the Gulf of California. The Sierra Madre is part of the American Cordillera, a chain of mountain ranges (cordillera) that consist of an almost continuous sequence that form the western "sounds" of North America, Central America, South America, and West Antarctica. Etymology The Spanish name ''sierra madre'' means "mother mountain range" in English, and ''occidental'' means "western", these thus being the "Western mother mountain range". To the east, from the Spanish ''oriental'' meaning "eastern" in English, the Sierra Madre Oriental range or "Eastern mother mountain range" runs generally parallel to the Sierra Madre Occidental along eastern Mexico and the Gulf of Mexico. The range extends from northern Sonora, a state near the Mexico–U.S. border at Arizona, southeast towards to the Trans-Mexican V ...
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Scaralina Aethrinsula
''Scaralina aethrinsula'' is a species of planthopper in the family Fulgoridae. It is found from Idaho in the United States south to the Sierra Madre Occidental in Mexico.Yanega, D., Goemans, G., Van Dam M., Gómez-Marco, F., Hoddle, M. (2024) Description of a new genus of North and Central American planthoppers (Hemiptera: Fulgoridae) with fourteen new species. Zootaxa 5443: 1–53. DOI: 10.11646/ZOOTAXA.5443.1.1 It is one of four species (the others being '' Scaralina cristata'', ''Scaralina marmorata'', and '' Scaralina metcalfi'') that were, for several decades, erroneously grouped together under a single name, ''Alphina glauca''; this name is now treated as a synonym of ''S. marmorata''. Biology ''Scaralina aethrinsula'' typically occurs at higher elevations, above 1000 meters, and is associated with oaks ( ''Quercus'' spp.). It has been reared on ''Quercus arizonica'', but this may not be its preferred host species.Gómez-Marco, F., Yanega, D., Ruiz, M. & Hoddle, M.S. (2023) ...
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Scaralina Cristata
''Scaralina cristata'' is a species of planthopper in the family Fulgoridae. It is found from Arizona in the United States south to the Sierra Madre Occidental in Mexico. It is one of four species (the others being ''Scaralina aethrinsula'', ''Scaralina marmorata'', and '' Scaralina metcalfi'') that were, for several decades, erroneously grouped together under a single name, ''Alphina glauca''; this name is now treated as a synonym of ''S. marmorata''. Biology ''Scaralina cristata'' typically occurs at higher elevations, above 1000 meters, and is associated with oaks ( ''Quercus'' spp.). It has been reared on ''Quercus arizonica'', but this may not be its preferred host species. Adults are readily and commonly attracted to blacklights. Distribution ''Scaralina cristata'' is most often found in the Madrean Sky Islands in Arizona down into Sonora, but also with populations of putative conspecifics extending east of the Continental Divide into New Mexico, and south as far as the sta ...
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Scaralina Marmorata
''Scaralina marmorata'' is a species of planthopper in the family Fulgoridae, found throughout the southeastern United States. It is one of four species (the others being '' Scaralina aethrinsula'', '' Scaralina cristata'', and '' Scaralina metcalfi'') that were, for several decades, erroneously grouped together under a single name, ''Alphina glauca''; this name is now treated as a synonym of ''S. marmorata''. Taxonomy Historically, this species has been incorrectly associated with three other genera; the genus '' Calyptoproctus'' (which molecular DNA evidence suggests is not in the tribe Poiocerini),Urban, J.M. & Cryan, J.R. (2009) Entomologically famous, evolutionarily unexplored: The first phylogeny of the lanternfly family Fulgoridae (Insecta: Hemiptera: Fulgoroidea). Molecular Phylogenetics and Evolution 50(3): 471–484. the genus '' Crepusia'', a slightly more closely related genus from South America, and '' Alphina'', a closely related genus also from South America. Biolo ...
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Madrean Sky Islands
The Madrean Sky Islands are enclaves of Madrean pine–oak woodlands, found at higher elevations in a complex of small mountain ranges in southern and southeastern Arizona, southwestern New Mexico, and northwestern Mexico. The sky islands are surrounded at lower elevations by the Sonoran and Chihuahuan deserts. The northern west–east perimeter of the sky island region merges into the higher elevation eastern Mogollon Rim and the White Mountains of eastern Arizona (southern Anasazi region). The Sky Islands are the northernmost of the Madrean pine–oak woodlands, and are classified as part of the Sierra Madre Occidental pine–oak forests ecoregion, of the tropical and subtropical coniferous forests biome. The Sky Islands were isolated from one another and from the pine–oak woodlands of the Sierra Madre Occidental to the south by the warming and drying of the climate since the ice ages. There are approximately 27 Madrean Sky Islands in the United States, and 15 in norther ...
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Chihuahua (State)
Chihuahua, officially the Free and Sovereign State of Chihuahua, is one of the 31 states which, along with Mexico City, comprise the Political divisions of Mexico, 32 federal entities of Mexico. It is located in the northwestern part of Mexico and is bordered by the states of Sonora to the west, Sinaloa to the southwest, Durango to the south, and Coahuila to the east. To the north and northeast, it shares an extensive U.S.–Mexico border, border with the U.S. adjacent to the U.S. states of New Mexico and Texas. The state was named after its capital city, Chihuahua City; the largest city is Ciudad Juárez. In 1864 the city of Chihuahua was declared capital of Mexico by Benito Juárez, Benito Juarez during the Reform War and French intervention. The city of Parral, Chihuahua, Parral was the largest producer of silver in the world in 1640. During the Mexican War of Independence, Miguel Hidalgo y Costilla, Miguel Hidalgo was executed on July 30, 1811, in Chihuahua city. Although C ...
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Insects Described In 2024
Insects (from Latin ') are 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 a pair of antennae. Insects are the most diverse group of animals, with more than a million described species; they represent more than half of all animal species. The insect nervous system consists of a brain and a ventral nerve cord. Most insects reproduce by laying eggs. Insects breathe air through a system of paired openings along their sides, connected to small tubes that take air directly to the tissues. The blood therefore does not carry oxygen; it is only partly contained in vessels, and some circulates in an open hemocoel. Insect vision is mainly through their compound eyes, with additional small ocelli. Many insects can hear, using tympanal organs, which may be on the legs or other parts of the body. The ...
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Insects Of North America
Insects (from Latin ') are Hexapoda, hexapod invertebrates of the class (biology), class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (Insect morphology#Head, head, Thorax (insect anatomy), thorax and abdomen (insect anatomy), abdomen), three pairs of jointed Arthropod leg, legs, compound eyes, and a pair of antenna (biology), antennae. Insects are the most diverse group of animals, with more than a million described species; they represent more than half of all animal species. The insect nervous system consists of a insect brain, brain and a ventral nerve cord. Most insects reproduce Oviparous, by laying eggs. Insects Respiratory system of insects, breathe air through a system of Spiracle (arthropods), paired openings along their sides, connected to Trachea#Invertebrates, small tubes that take air directly to the tissues. The blood therefore does not carry oxygen; it is only partly contained in ves ...
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Insects Of Central America
Insects (from Latin ') are 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 a pair of antennae. Insects are the most diverse group of animals, with more than a million described species; they represent more than half of all animal species. The insect nervous system consists of a brain and a ventral nerve cord. Most insects reproduce by laying eggs. Insects breathe air through a system of paired openings along their sides, connected to small tubes that take air directly to the tissues. The blood therefore does not carry oxygen; it is only partly contained in vessels, and some circulates in an open hemocoel. Insect vision is mainly through their compound eyes, with additional small ocelli. Many insects can hear, using tympanal organs, which may be on the legs or other parts of the body. Th ...
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