|
Eulaema Flavescens
''Eulaema'' is a genus of large-bodied euglossine bees that occur primarily in the Neotropics. They are robust brown or black bees, hairy or velvety, and often striped with yellow or orange, typically resembling bumblebees. They lack metallic coloration as occurs in the related genus ''Eufriesea''. Distribution ''Eulaema'' is found from Rio Grande do Sul (Brazil), Misiones (Argentina) and Paraguay to northern Mexico with occasional strays into the United States. Behavior Like other euglossine bees, male ''Eulaema'' gather and store scents to attract females. Scientists use different mixes of scents to study these bees, including eugenol, cineole, vanillin, skatole and methyl salicylate. However, this list is not exhaustive. After collecting scents, males choose a branch or tree trunk in an area with more open canopy to make their displays. These displays consist of bouts of movement and buzzing before returning to their perch or mating. When they are not foraging and collectin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulaema Cingulata
''Eulaema cingulata'' is a large-bodied black and orange Apinae, corbiculate bee in the genus ''Eulaema''. It is characterized by its size and flashy orange segments of its metastoma. Unlike other Eulaema, E. cingulata has white markings on its face. Specifically, T1 andT3 are black while T2 and T4 through T7 are cream or slightly orange in color. These bees are easily mistaken for Bumblebee, bumblebees (''Bombus'' spp.). However, they are actually members of the Euglossini, or orchid bees. Distribution ''E. cingulata'' can be found in the Neotropical realm, neotropics, extending its range from Mexico to Brazil. They can occur at elevations as high as 2500 m and persist in anthropogenically disturbed habitats. References {{Taxonbar, from=Q1827232 Insects described in 1804 Eulaema, cingulata Orchid pollinators Hymenoptera of South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skatole
Skatole or 3-methylindole is an organic compound belonging to the indole family. It occurs naturally in the feces of mammals and birds and is the primary contributor to fecal odor. In low concentrations, it has a flowery smell and is found in several flowers and essential oils, including those of orange (fruit), orange blossoms, jasmine, and ''Ziziphus mauritiana''. It has also been identified in certain Cannabis sativa, cannabis varieties. It is used as a fragrance and Fixative (perfumery), fixative in many perfumes and as an aroma compound. It is also used in low concentrations in some ice cream as a flavor enhancer. Its name derives from the Greek root ''skato-'', meaning feces. Skatole was discovered in 1877 by the German physician Ludwig Brieger (1849–1919). Biosynthesis, chemical synthesis, and reactions Skatole is derived from the amino acid tryptophan in the digestive tract of mammals. Tryptophan is converted to indoleacetic acid, which decarboxylates to give the meth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulaema Flavescens
''Eulaema'' is a genus of large-bodied euglossine bees that occur primarily in the Neotropics. They are robust brown or black bees, hairy or velvety, and often striped with yellow or orange, typically resembling bumblebees. They lack metallic coloration as occurs in the related genus ''Eufriesea''. Distribution ''Eulaema'' is found from Rio Grande do Sul (Brazil), Misiones (Argentina) and Paraguay to northern Mexico with occasional strays into the United States. Behavior Like other euglossine bees, male ''Eulaema'' gather and store scents to attract females. Scientists use different mixes of scents to study these bees, including eugenol, cineole, vanillin, skatole and methyl salicylate. However, this list is not exhaustive. After collecting scents, males choose a branch or tree trunk in an area with more open canopy to make their displays. These displays consist of bouts of movement and buzzing before returning to their perch or mating. When they are not foraging and collectin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulaema Bombiformis
''Eulaema bombiformis'' is a large-bodied bee species in the tribe Euglossini, otherwise known as orchid bees. This species is primarily found in the neotropics The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone. Definition In biogeog ..., occurring throughout a range from Mexico to Brazil. References {{Apinae-stub Insects described in 1869 bombiformis Orchid pollinators Hymenoptera of South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulaema Boliviensis
''Eulaema'' is a genus of large-bodied euglossine bees that occur primarily in the Neotropics. They are robust brown or black bees, hairy or velvety, and often striped with yellow or orange, typically resembling bumblebees. They lack metallic coloration as occurs in the related genus ''Eufriesea''. Distribution ''Eulaema'' is found from Rio Grande do Sul (Brazil), Misiones (Argentina) and Paraguay to northern Mexico with occasional strays into the United States. Behavior Like other euglossine bees, male ''Eulaema'' gather and store scents to attract females. Scientists use different mixes of scents to study these bees, including eugenol, cineole, vanillin, skatole and methyl salicylate. However, this list is not exhaustive. After collecting scents, males choose a branch or tree trunk in an area with more open canopy to make their displays. These displays consist of bouts of movement and buzzing before returning to their perch or mating. When they are not foraging and collectin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulaema Meriana
''Eulaema meriana'' is a large-bodied bee species in the tribe Euglossini, otherwise known as the orchid bees. The species is a Bee#Solitary and communal bees, solitary bee and is native to tropical Central and South America. The male collects fragrances from orchid flowers, which it stores in hollows in its hind legs. Orchids can be deceptive by mimicking the form of a female and her sex pheromone, thus luring male bees or wasps. Pollination will take place as the males attempt to mate with the Labellum (botany), labellum, or the tip petal of the flower. Male ''E. meriana'' are territorial and have a particular perch on a tree trunk where it displays to attract a female. After mating, the female builds a nest with urn-shaped cells made with mud, feces, and plant resin, and provisions these with nectar and pollen before laying an egg in each. These bees also have complex foraging and wing buzzing behaviors and are part of a mimicry complex. Description ''Eulaema meriana'' resemble ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
