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Abas Unipunctata
''Abas unipunctata'' is a species of achilid planthopper in the family Achilidae. It is the only known species in the genus ''Abas''. The genus and species were described by Ronald Gordon Fennah in 1950. It was described on the basis of a single female collected at Senahú, Alta Verapaz in Guatemala. The genus is distinguished from similar taxa in the tribe Plectoderini The Plectoderini are a large tribe of planthoppers in the family Achilidae, erected by Ronald Gordon Fennah in 1950.Fennah RG (1950) A generic revision of the Achilidae (Homoptera: Fulgoridea). ''Bulletin of the British Museum (Natural History) ... by the shape of the edges of the frons and pronotal disk. References Insects described in 1950 Insects of Central America Achilidae {{Fulgoromorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 surprisingly few are considered pests. The infraorder contains only a single superfamily, Fulgoroidea. Fulgoroids 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achilidae
Achilidae is a family of achilid planthoppers in the order Hemiptera. There are at least 160 genera and 520 described species in Achilidae. See also * List of Achilidae genera This is a list of 161 genera in the family Achilidae, achilid planthoppers. Achilidae genera * '' Abas'' * '' Achilla'' * '' Achilus'' * '' Acixiites'' * '' Acocarinus'' * ''Acus'' * '' Afrachilus'' * '' Agandecca'' * '' Akotropis'' * '' ... References Further reading * * * * * * * * * * * * External links * Auchenorrhyncha families Fulgoromorpha {{Fulgoromorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ronald Gordon Fennah
Ronald Gordon Fennah (1910 – 19 August 1987) was an English entomologist who specialised in the systematics of the Fulgoroidea and worked in the Caribbean Islands and at the Commonwealth Institute of Entomology. Fennah was born in Ludlow and graduated from Cambridge University after which he worked at the Imperial College of Tropical Agriculture in Trinidad. He later became an entomologist in the Trinidad Department of Agriculture where he worked on the pests of citrus, cococa, and sugarcane. He examined the toxicity of DDT by ingesting and applying it on his own skin in 1944. Fennah moved to London to work at the Commonwealth Institute of Entomology in 1958, becoming its director in 1969 and retiring in 1975. He worked on the systematics of the Auchenorrhyncha The Auchenorrhyncha suborder of the Hemiptera contains most of the familiar members of what was called the "Homoptera" – groups such as cicadas, leafhoppers, treehoppers, planthoppers, and spittlebugs. The aphid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senahú
Senahú is a town and municipality of the Department of Alta Verapaz in the Republic of Guatemala. The community of San Antonio Senahú was founded by Q'eqchi' Mayan refugees from a series of 19th-century conflicts in the Ishi Mountains of Central Guatemala. By the mid-1870s, it had become a center of German settlement in Guatemala and a major source of coffee for the European market. The regions wealth is still formed by big coffee farms and other agriculturist products. In the natural resources it can be found the river of the farm "Trece Aguas", the waterfalls Sereizi and a viewpoint in the general cemetery. Other famous places are the ruins of Chijolom and La Providencia. The crafts elaborated in this region are weaves, ceramics, basketwork, rigs, musical instruments, masks, bed rolls of palm, chandler's shop, objects of "tule" and fireworks. The approximated extension for this municipality is of 736 km², with a total population of 91,974 (2018 census). Its neighbo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alta Verapaz
Alta Verapaz () is a department in the north central part of Guatemala. The capital and chief city of the department is Cobán. Verapaz is bordered to the north by El Petén, to the east by Izabal, to the south by Zacapa, El Progreso, and Baja Verapaz, and to the west by El Quiché. Also in Alta Verapaz are the towns of Chisec, San Pedro Carchá and San Cristóbal Verapaz. History In Pre-Columbian times this area was part of the Maya civilization. When the Spanish Conquistadores came in the 1520s they conquered the central and southern highlands of Guatemala, but were driven back from this region by fierce native resistance. Unknown to the history books of this region, local oral history speaks of a former slave ship capsizing prior to the Spaniards arriving upon this area of Guatemala. The former African slaves moved inland, and joined forces with the local indigenous people to fight and maintain their freedom. Spanish friars succeeded in converting the area to Christian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plectoderini
The Plectoderini are a large tribe of planthoppers in the family Achilidae, erected by Ronald Gordon Fennah in 1950.Fennah RG (1950) A generic revision of the Achilidae (Homoptera: Fulgoridea). ''Bulletin of the British Museum (Natural History). Entomology'' 1: 1-170 7 Genera have a world-wide distribution, but are hardly represented in Europe or northern Asia. Genera ''Fulgoromorpha Lists on the Web (FLOW)''FLOW Plectoderini Fennah, 1950 lists: # '' Abas (planthopper)'' Fennah, 1950 # '' Afrachilus'' Fennah, 1965 # '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frons
Insect morphology is the study and description of the physical form of insects. The terminology used to describe insects is similar to that used for other arthropods due to their shared evolutionary history. Three physical features separate insects from other arthropods: they have a body divided into three regions (called tagmata) (head, thorax, and abdomen), have three pairs of legs, and mouthparts located ''outside'' of the head capsule. It is this position of the mouthparts which divides them from their closest relatives, the non-insect hexapods, which includes Protura, Diplura, and Collembola. There is enormous variation in body structure amongst insect species. Individuals can range from 0.3 mm (fairyflies) to 30 cm across ( great owlet moth); have no eyes or many; well-developed wings or none; and legs modified for running, jumping, swimming, or even digging. These modifications allow insects to occupy almost every ecological niche on the planet, except the deep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects Described In 1950
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. Insec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects Of Central America
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] |
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