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Orthonevra
''Orthonevra'' is a genus of fly in the ''syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera ''Melanogaster (fly), Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) file:Orthonevra head diagram.png, head diagram file:Orthonevra wing diagram.png, wing file:Orthonevra nitida engravers eye, face, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Erythrogona
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Head Diagram
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Ceratura
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Auritarsis
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Argentina
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Aenethorax
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Nitida Engravers Eye, Face, Pg County, Md 2014-07-16-20
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Wing Diagram
''Orthonevra'' is a genus of fly in the '' syrphidae'' family with at least 59 species identified so far. They are worldwide in distribution but concentrated in the Eastern North America and Europe.''Orthonevra'' are commonly called Mucksuckers after the larvae which have been found in organic rich mud, i.e. muck. This genus belongs to the tribe Brachyopini that includes the prominent genera '' Melanogaster'', ''Brachyopa'', ''Neoascia'' and ''Sphegina''. ''Orthonevra'' have black heads with blue to purple reflections. Many species have distinctive eye stripes. The antennae are somewhat elongate. (see image) The frons is wrinkled with silvery spots at sides of antennae. The thorax with small punctures dorsally and in several species the body is covered with scale-like pile. Wingd vein M1 curves away from the wing tip.(see images) head diagram wing eye markings and scales Guides Seman reviewed north american species as of 1964 The most comprehensive of exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Brevicornis
''Orthonevra brevicornis'' is a species of hoverfly Hover flies, also called flower flies or syrphid flies, make up the insect family Syrphidae. As their common name suggests, they are often seen hovering or nectaring at flowers; the adults of many species feed mainly on nectar and pollen, while .... References Diptera of Europe Eristalinae Insects described in 1843 Taxa named by Hermann Loew {{Syrphidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Chilensis
''Orthonevra chilensis'' is a species of hoverfly first found in Chile.Thompson, F. Christian. "A key to the genera of the flower flies (Diptera: Syrphidae) of the Neotropical Region including descriptions of new genera and species and a glossary of taxonomic terms used." (1999). Description Its head is metallic steel blue; the face straight except the ventral fifth produced anteriorly, strongly rugose and shiny; the macula is widely separated from the antennal base; the gena is shiny and rugose; the frontal triangle is shiny; frontal lunule smooth; vertical triangle black. Dichoptic, eyes separated by approximately the width of the anterior ocellus; the occiput is white; the eye brown, with a distinct medial dark vitta. The antenna is orange, except for the basofiagellomere, which is more brownish on its apical 2/3 and is elongate. The thorax is a metallic steel blue colour: its pile short and appressed, white on steel blue areas, black on darker areas; mesonotum has darke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Bellula
''Orthonevra bellula '' ( Williston, 1882), the Three-lined Mucksucker, is a rare species of syrphid fly found in the Southern California Hoverflies get their names from the ability to remain nearly motionless while in flight The adults are also known as flower flies for they are commonly found around and on flowers from which they get both energy-giving nectar and protein-rich pollen Pollen is a powdery substance produced by seed plants. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophyt .... Larvae for this genus are of the rat-tailed type. ''O. bellula'' larvae have not been described. References Eristalinae Articles created by Qbugbot Insects described in 1882 Taxa named by Samuel Wendell Williston {{syrphidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonevra Anniae
''Orthonevra anniae ''(Sedman, 1966), the shiny-sided mucksucker, is a rare species of syrphid fly. It has been observed in Northeastern North America. Hoverflies get their names from the ability to remain nearly motionless while in flight. The adults are also known as flower flies for they are commonly found around and on flowers, from which they get both energy-giving nectar and protein-rich pollen Pollen is a powdery substance produced by seed plants. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophyt .... Larvae for this genus are of the short tailed rat-tailed type. ''O. anniae'' larvae have not been described. References {{Taxonbar, from=Q14515992 Hoverflies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |