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Centris
The genus ''Centris'' contains circa 250 species of large apid bees occurring in the Neotropical and Nearctic realms, from Kansas to Argentina. Most females of these bees possess adaptations for carrying floral oils rather than (or in addition to) pollen or nectar. They mainly visit plants of the family Malpighiaceae to collect oil, but also visit others such as Plantaginaceae, Calceolariaceae, and Krameriaceae. Recent studies have shown they are sister to the corbiculate bees, the most well-known and economically important group of bees They are large (up to 3 cm), fast-flying bees, distinguished from the closely related genus '' Epicharis'' by the absence of long, whip-like setae that project backwards from just behind the eyes. They are commonly encountered bees in American deserts, and are active at very high ambient temperatures when many other species are in hiding. They can often be seen in large numbers on desert-willow (''Chilopsis'') and palo verde (''Parkins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Centris Species
This is a list of 215 species in the genus ''Centris'', centris bees. ''Centris'' species * '' Centris adani'' Cockerell, 1949 * '' Centris adunca'' Moure, 2003 * '' Centris aenea'' Lepeletier, 1841 * '' Centris aeneiventris'' Mocsáry, 1899 * '' Centris aethiocesta'' Snelling, 1984 * '' Centris aethiops'' Cresson, 1865 * '' Centris aethyctera'' Snelling, 1974 * '' Centris agameta'' Snelling, 1974 * '' Centris agilis'' Smith, 1874 * '' Centris agiloides'' Snelling, 1984 * '' Centris albiceps'' Friese, 1899 * '' Centris americana'' (Klug, 1810) * '' Centris amica'' Moure, 1960 * '' Centris analis'' (Fabricius, 1804) * '' Centris ancashsumaq'' * '' Centris angustifrons'' Snelling, 1966 * '' Centris anomala'' Snelling, 1966 * '' Centris aterrima'' Smith, 1854 * '' Centris atra'' Friese, 1900 * '' Centris atripes'' Mocsáry, 1899 * '' Centris barbadensis'' Cockerell, 1939 * '' Centris bicolor'' Lepeletier, 1841 * '' Centris bicornuta'' Mocsáry, 1899 * '' Centris bitaeniata'' Moure, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centris Pallida
''Centris pallida'' is a species of solitary bee native to North America. It lacks an accepted common name; however, it has been called the digger bee, the desert bee, and the pallid bee due to its actions, habitat, and color respectively. The solitary nature of this bee allows for a dual-strategy mating system which produces an evolutionarily stable state resistant to invading strategies. These bees have also evolved to withstand the high temperatures of their native habitat. ''C. pallida'' routinely has internal temperatures within 3 degrees Celsius of death. Taxonomy and phylogenetics ''Centris pallida'' was officially discovered and catalogued by William J. Fox in 1899 near Phoenix, Arizona. Fox also discovered '' Centris cockerelli'', '' Centris errans'', and ''Sphex subhyalinus''. This species is closely related to ''Centris cockerelli'' in terms of habitat and genus, but is different in terms of mating, color, and subgenus. This bee also belongs to the superfamily Apoidea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centris Tarsata
The genus ''Centris'' contains circa 250 species of large apid bees occurring in the Neotropical and Nearctic realms, from Kansas to Argentina. Most females of these bees possess adaptations for carrying floral oils rather than (or in addition to) pollen or nectar. They mainly visit plants of the family Malpighiaceae to collect oil, but also visit others such as Plantaginaceae, Calceolariaceae, and Krameriaceae. Recent studies have shown they are sister to the corbiculate bees, the most well-known and economically important group of bees They are large (up to 3 cm), fast-flying bees, distinguished from the closely related genus '' Epicharis'' by the absence of long, whip-like setae that project backwards from just behind the eyes. They are commonly encountered bees in American deserts, and are active at very high ambient temperatures when many other species are in hiding. They can often be seen in large numbers on desert-willow (''Chilopsis'') and palo verde (''Park ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centris Nitida
''Centris nitida'' is a species of centridine bee in the family Apidae Apidae is the largest family within the superfamily Apoidea, containing at least 5700 species of bees. The family includes some of the most commonly seen bees, including bumblebees and honey bees, but also includes stingless bees (also used for .... It is found in Central America. Subspecies These two subspecies belong to the species ''Centris nitida'': * ''Centris nitida geminata'' Cockerell * ''Centris nitida nitida'' References Further reading * External links * Apinae Articles created by Qbugbot Insects described in 1874 {{Apinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centris Errans
''Centris errans'', known generally as wandering centris, is a species of centridine bee in the family Apidae. Other common names include the Florida locust-berry oil-collecting bee and spiny bear's-breech. It is found in the Caribbean and North America. The species is one of five from the family Apidae that are endemic to the state of Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to .... The species occurs the southernmost portion of Florida. References Further reading * External links * Apinae Articles created by Qbugbot Insects described in 1899 Endemic fauna of Florida {{Apinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Alcock (behavioral Ecologist)
John Alcock (; born November 13, 1942) is an American behavioral ecologist and author. He is currently the Emeritus' Professor in the School of Life Sciences at Arizona State University. His research interests include the evolution of diversity in insect populations, studying the adaptive value of different ways in which males find mating partners. He has authored several books, including ''The Kookaburras' Song: Exploring Animal Behavior in Australia'' (1988), ''Sonoran Desert Summer'' (1990), ''The Triumph of Sociobiology'' (2003), and ''Animal Behavior: An Evolutionary Approach'' (tenth edition, 2013). He authored ''Sonoran Desert Spring'' (1994) which was illustrated by Marilyn Hoff Stewart, and also authored ''In a Desert Garden: Love and Death Among the Insects'' (1999) illustrated by Turid Forsyth. Alcock is one of the original scientists to participate in the Ask A Biologist program and continues to participate in interviews as well as answering questions from students ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epicharis (genus)
The genus ''Epicharis'' contains fewer than 40 species of large apid bees occurring in the Neotropics (from Mexico to Brazil ), most of which possess adaptations for carrying floral oils rather than (or in addition to) pollen or nectar. The floral oils are typically gathered from plants of the family Malpighiaceae, though other plants may be visited. They also commonly gather plant resins for use in nest cell construction. Recent studies have shown they are sister to the clade formed by corbiculate bees (the most well-known and economically important group of bees) plus ''Centris'' They are large bees, generally with a black head and mesosoma, and the metasoma is often red, and/or has bright yellow spots or bands. They are distinguished from the closely related genus ''Centris'' by two sets of three long, whip-like seta In biology, setae (singular seta ; from the Latin word for " bristle") are any of a number of different bristle- or hair-like structures on living or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parkinsonia
''Parkinsonia'' , also ''Cercidium'' , is a genus of flowering plants in the pea family, Fabaceae. It contains about 12 species that are native to semi-desert regions of Africa and the Americas. The name of the genus honors English apothecary and botanist John Parkinson (1567–1650). They are large shrubs or small trees growing to tall, dry season deciduous, with sparse, open, thorny crowns and green bark. The leaves are pinnate, sometimes bipinnate, with numerous small leaflets; they are only borne for a relatively short time after rains, with much of the photosynthesis carried out by the green twigs and branches. The flowers are symmetrical or nearly so, with five yellow or white petals. The fruit is a pod containing several seeds. Most American species are known by the common name of palo verde or paloverde, from the Spanish words meaning "green pole" or "green stick". This name is derived from its characteristic green trunk. The palo verde (not species-specific) is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil Nut
The Brazil nut (''Bertholletia excelsa'') is a South American tree in the family Lecythidaceae, and it is also the name of the tree's commercially harvested edible seeds. It is one of the largest and longest-lived trees in the Amazon rainforest. The fruit and its nutshell – containing the edible Brazil nut – are relatively large, possibly weighing as much as in total weight. As food, Brazil nuts are notable for diverse content of micronutrients, especially a high amount of selenium. The wood of the Brazil nut tree is prized for its quality in carpentry, flooring, and heavy construction. Common names In various Spanish-speaking countries of South America, Brazil nuts are called , , or . In Brazil, they are more commonly called "" (meaning "chestnuts from Pará" in Portuguese), with other names also used. In North America, as early as 1896, Brazil nuts were sometimes known by the slang term "nigger toes", a vulgarity that gradually fell out of use as the racial slur becam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolpho Ducke
Adolpho Ducke (October 19, 1876 – January 5, 1959), (also referred to as Adolfo Ducke and occasionally misspelled "Duque"), was a notable entomologist, botanist and ethnographer specializing in Amazonia. According to family records, he was an ethnic German with roots in Trieste Austro-Hungary (now in Italy). German was his first language; that is, the German commonly spoken in Trieste in the 19th century. Most of his books were written in German. Recruited by Emílio Goeldi, Ducke began his work in Amazônia as an entomologist for the Museu Paraense Emílio Goeldi, but due to the influence of botanists Jacques Hüber and Paul Le Cointe, he switched to botany. He traveled throughout Amazônia to study the complicated tree system of the rainforest. He published 180 articles and monographs, primarily on the Leguminosae, and he described 900 species and 50 new genera. In 1918, while continuing his work for the Paraense Museum, he collaborated with the Rio de Janeiro Botanic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krameriaceae
''Krameria'' is the only genus in the Krameriaceae family, of which any of the approximately 18 species are commonly known as rhatany, ratany or rattany. Rhatany is also the name given to krameria root, a botanical remedy consisting of the dried root of para rhatany (''Krameria argentea'') or Peruvian rhatany (''Krameria lappacea''). The biological action of rhatany is caused by the astringent rhataniatannic acid, which is similar to tannic acid. Infusions have been used as a gargle, a lozenge, especially when mixed with cocaine, as a local hemostatic and remedy for diarrhea. When finely powdered, the dried roots furnished a frequent constituent of tooth powders. The powdered roots have also served, especially in Portugal, to color wines ruby red. The root bark contains an almost insoluble free red substance called ratanhia red. ''Krameria'' are found across the Americas, with most native to the tropical regions. They are perennial shrubs which act as root parasites on other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert-willow
''Chilopsis'' is a monotypic genus of flowering plants containing the single species ''Chilopsis linearis''. It is known commonly as desert willow''Chilopsis linearis''. USDA PLANTS. or desert-willow''Chilopsis linearis''. NatureServe. 2012. because of its -like leaves, but it is not a true willow being instead a member of the catalpa family. It is a shrub or |
