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Stenodema calcarata | |
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Stenodema calcarata. Note the twin spines on the hind femur which are the key characteristic of this species. | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hemiptera |
Suborder: | Heteroptera |
Family: | Miridae |
Genus: | Stenodema |
Species: | S. calcarata |
Binomial name | |
Stenodema calcarata Fallén, 1807 | |
Stenodema calcarata, also known as the two-spined grass bug, is a species of bug from Miridae family, that can be found in Europe [1] and across the Palearctic to Central Asia, the Russian Far East, Siberia, northern China, Korea and Japan.
The length of an adult is 7–8 millimetres (0.28–0.31 in), and have a longitudinal furrow between the eyes. [2]
Stenodema calcarata lives on grasses including Agrostis tenuis , Alopecurus pratensis , Festuca and in bogs Molinia caerulea and many other grasses (Poaceae), and also on (Cyperaceae) and (Juncaceae), such as sedges Carex , Scirpus and Juncus . The species hibernates in winter, and come aground in April. During this time, the females start to change colour to green, while males still remain yellow, or brown. The larvae appears by August. [3]
The Reduviidae is a large cosmopolitan family of the suborder Heteroptera of the order Hemiptera. Among the Hemiptera and together with the Nabidae almost all species are terrestrial ambush predators; most other predatory Hemiptera are aquatic. The main examples of non-predatory Reduviidae are some blood-sucking ectoparasites in the subfamily Triatominae, with a few species from South America noted for their ability to transmit Chagas disease. Though spectacular exceptions are known, most members of the family are fairly easily recognizable; they have a relatively narrow neck, sturdy build, and formidable curved proboscis. Large specimens should be handled with caution, if at all, because they sometimes defend themselves with a very painful stab from the proboscis.
Crambidae comprises the grass moth family of lepidopterans. They are variable in appearance, with the nominal subfamily Crambinae taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies include brightly coloured and patterned insects that rest in wing-spread attitudes.
Coreidae is a large family of predominantly sap-sucking insects in the Hemipteran suborder Heteroptera. The name "Coreidae" derives from the genus Coreus, which derives from the Ancient Greek κόρις (kóris) meaning bedbug.
Blissus leucopterus, also known as the true chinch bug, is a small North American insect in the order Hemiptera and family Blissidae. It is the most commonly encountered species of the genus Blissus, which are all known as chinch bugs. A closely related species is B. insularis, the southern chinch bug.
Phyllophaga is a very large genus of New World scarab beetles in the subfamily Melolonthinae. Common names for this genus and many other related genera in the subfamily Melolonthinae are May beetles, June bugs, and July beetles. They range in size from 12 to 35 mm and are blackish or reddish-brown in colour, without prominent markings, and often rather hairy ventrally. These beetles are nocturnal, and are attracted to artificial lights in great numbers.
St. Augustine grass, also known as buffalo turf in Australia and buffalo grass in South Africa, is a species of grass in the family Poaceae. It is a warm-season lawn grass that is popular for cultivation in tropical and subtropical regions. It is a medium- to high-maintenance grass that forms a thick, carpetlike sod, crowding out most weeds and other grasses.
Troschel's treefrog, also known as the blue-flanked treefrog or the convict treefrog, is a species of frog in the family Hylidae. It is found in most parts of the Amazon Basin including Suriname. Colombian, Guianan and Venezuelan records need confirmation.
Stenotus binotatus is a species of plant bug, originally from Europe, but now also established across North America and New Zealand. It is 6–7 mm (0.24–0.28 in) long, yellowish, with darker markings on the pronotum and forewings. It feeds on various grasses, and can be a pest of crops such as wheat.
Oebalus pugnax, the rice stink bug, is a flying insect in the shield bug family Pentatomidae native to North America that has become a major agricultural pest in the Southern United States. It has been a known pest since at least the time of Johan Christian Fabricius, who described the species in 1775.
Stenodema vicinum is a species of true bug in the Miridae family that feeds on the grass blades of Muhlenbergia schreberi (nimblewill).
Stenodema is a genus of Palaearctic, Oriental and Nearctic plant bugs in the family Miridae and the tribe Stenodemini.
S. calcarata could refer to one of the following species:
Cybaeota is a genus of North American araneomorph spiders in the family Cybaeidae, and was first described by R. V. Chamberlin & Wilton Ivie in 1933. It was moved to the Cybaeidae in 1967.
Diapheromera is a genus of stick insects in the family Diapheromeridae. There are about 14 described species in Diapheromera.
Goera calcarata is a species of caddisfly in the family Goeridae. It is found in North America.
Dictyna calcarata is a species of mesh web weaver in the spider family Dictynidae. It is found in the United States, Mexico, and has been introduced into Hawaii.
Ceratina calcarata, the spurred ceratina, is a species of small carpenter bee in the family Apidae. It is found in eastern North America. This species ranges from Georgia, USA north to Ontario, Canada and east to Nova Scotia, Canada. This bee is a common generalist, native pollinator, it pollinates plants like watermelon and cucumber very effectively. C. calcarata adds to the productivity of a wide range of ecological and agricultural systems due to its wide range and abundance. This small bee is becoming a model organism in the scientific research of social evolution. C. calcarata is the first subsocial bee species to have its genome published, allowing researchers to investigate the evolutionary origins of social behaviour.
Goodenia calcarata, commonly known as streaked goodenia, is a species of flowering plant in the family Goodeniaceae and is endemic to Australia. It is an erect, annual herb with toothed egg-shaped to oblong leaves, racemes of white, cream-coloured or pink to mauve flowers with brownish markings, and oval fruit.
Stenodema trispinosa is a species of plant bug in the family Miridae, first described in 1904. It can be found across transcontinental North America Eurasia.