Megandrena

	Megandrena ''Megandrena'' is a genus of mining bees in the family Andrenidae The Andrenidae (commonly known as mining bees) are a large, nearly cosmopolitan family of solitary, ground-nesting bees. Most of the family's diversity is located in temperate or arid areas (warm temperate xeric). It includes some enormous gene .... There are at least two described species in ''Megandrena''. Species These two species belong to the genus ''Megandrena'': * '' Megandrena enceliae'' (Cockerell, 1927) (encelia megandrena) * '' Megandrena mentzeliae'' Zavortink, 1972 References Further reading * * Andreninae Articles created by Qbugbot {{Andreninae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Megandrena Mentzeliae ''Megandrena'' is a genus of mining bee ''Andrena'' is a genus of bees in the family Andrenidae. With over 1,500 species, it is one of the largest genera of animals. It is a strongly monophyletic group that is difficult to split into more manageable divisions; currently, ''Andrena'' i ...s in the family Andrenidae. There are at least two described species in ''Megandrena''. Species These two species belong to the genus ''Megandrena'': * '' Megandrena enceliae'' (Cockerell, 1927) (encelia megandrena) * '' Megandrena mentzeliae'' Zavortink, 1972 References Further reading * * Andreninae Articles created by Qbugbot {{Andreninae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Megandrena Enceliae ''Megandrena enceliae'', the encelia megandrena, is a species of mining bee ''Andrena'' is a genus of bees in the family Andrenidae. With over 1,500 species, it is one of the largest genera of animals. It is a strongly monophyletic group that is difficult to split into more manageable divisions; currently, ''Andrena'' i ... in the family Andrenidae. It is found in North America. References Further reading * * Andreninae Articles created by Qbugbot Insects described in 1927 {{Andreninae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Andreninae The bee subfamily Andreninae is a nearly cosmopolitan lineage, with most of its diversity in one genus, ''Andrena'', which contains over 1500 species. The remaining four genera in the subfamily only contain a total of 9 species. Females of three of the genera (''Ancylandrena'', ''Andrena'', and '' Megandrena'') have broad, velvety depressions called "facial foveae" on the face between the eyes and the antennae; in all other members of the family, the foveae are much smaller, typically reduced to grooves or pits at the upper margin of the eyes. ''Ancylandrena'' and ''Megandrena'' occur only in the desert regions of southwestern North America (Nevada, California, Arizona, Sonora, and Baja California), while ''Andrena'' is nearly worldwide. ''Euherbstia'' and '' Orphana'' are rare bees restricted to desert regions of Chile. Unlike the subfamily Panurginae, none of the species of Andreninae have yellow markings anywhere other than on the face; those markings, when present, are usually ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mining Bee ''Andrena'' is a genus of bees in the family Andrenidae. With over 1,500 species, it is one of the largest genera of animals. It is a strongly monophyletic group that is difficult to split into more manageable divisions; currently, ''Andrena'' is organized into 104 subgenera. It is nearly worldwide in distribution, with the notable exceptions of Oceania and South America. Bees in this genus are commonly known as mining bees due to their ground-nesting lifestyle. Morphology ''Andrena'' are generally medium-sized bees; body length ranges between 8 and 17 mm with males being smaller and more slender than females. Most are black with white to tan hair, and their wings have either two or three submarginal cells. They carry pollen mainly on femoral scopal hairs, but many ''Andrena'' have an additional propodeal corbicula for carrying some pollen on their thorax. C. D. Michener (2007) ''The Bees of the World'', 2nd Edition, Johns Hopkins University Press. They can be distin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Andrenidae The Andrenidae (commonly known as mining bees) are a large, nearly cosmopolitan family of solitary, ground-nesting bees. Most of the family's diversity is located in temperate or arid areas (warm temperate xeric). It includes some enormous genera (e.g., ''Andrena'' with over 1300 species, and '' Perdita'' with over 700). One of the subfamilies, Oxaeinae, is so different in appearance that they were typically accorded family status, but careful phylogenetic analysis reveals them to be an offshoot within the Andrenidae, very close to the Andreninae. C. D. Michener (2007) ''The Bees of the World'', 2nd Edition, Johns Hopkins University Press. Description The Andrenidae are typically small to moderate-sized bees, which often have scopae on the basal segments of the leg in addition to the tibia, and are commonly oligolectic (especially within the subfamily Panurginae). They can be separated from other bee families by the presence of two subantennal sutures on the face, a primitive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]