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Megachile-sculpturalis,-female,-face
Megachile-sculpturalis,-female,-face
Megachile-sculpturalis,-female,-face

Megachile sculpturalis, Maryland, Cumberland, Allegany County

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Megalopta genalis, M, back, panama, barocolorado
Megalopta genalis, M, back, panama, barocolorado
Megalopta genalis, M, back, panama, barocolorado

What an interesting species. Instead of flying during the day, this species flies just before dawn and just after dusk, times where we have difficulty seeing. This species, however, forages on crepuscular and night fowering flowers, more often associated with bats and moths. Note the large eyes and ocelli.

What an interesting species. Instead of flying during the day, this species flies just before dawn and just after dusk, times where we have difficulty seeing. This species, however, forages on crepuscular and night fowering flowers, more often associated with bats and moths. Note the large eyes and ocelli.

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Megalopta genalis, M, face, panama, barocolorado
Megalopta genalis, M, face, panama, barocolorado
Megalopta genalis, M, face, panama, barocolorado

What an interesting species. Instead of flying during the day, this species flies just before dawn and just after dusk, times where we have difficulty seeing. This species, however, forages on crepuscular and night fowering flowers, more often associated with bats and moths. Note the large eyes and ocelli.

What an interesting species. Instead of flying during the day, this species flies just before dawn and just after dusk, times where we have difficulty seeing. This species, however, forages on crepuscular and night fowering flowers, more often associated with bats and moths. Note the large eyes and ocelli.

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Megalopta genalis, M, side, panama, barocolorado
Megalopta genalis, M, side, panama, barocolorado
Megalopta genalis, M, side, panama, barocolorado

What an interesting species. Instead of flying during the day, this species flies just before dawn and just after dusk, times where we have difficulty seeing. This species, however, forages on crepuscular and night fowering flowers, more often associated with bats and moths. Note the large eyes and ocelli.

What an interesting species. Instead of flying during the day, this species flies just before dawn and just after dusk, times where we have difficulty seeing. This species, however, forages on crepuscular and night fowering flowers, more often associated with bats and moths. Note the large eyes and ocelli.

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Meganomia sp, m, south africa, face
Meganomia sp, m, south africa, face
Meganomia sp, m, south africa, face

Meganomia binghami, Bingham 's Giant, collected in South Africa by Bryan DanforthMales of many species of bee have various modifications that are not found in the females and are presumably sexually selected "“ they arose because the females preferred males with, rather than those without, these strange features.

Meganomia binghami, Bingham 's Giant, collected in South Africa by Bryan DanforthMales of many species of bee have various modifications that are not found in the females and are presumably sexually selected "“ they arose because the females preferred males with, rather than those without, these strange features.

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Meganomia sp, m, south africa, side
Meganomia sp, m, south africa, side
Meganomia sp, m, south africa, side

Meganomia binghami, Bingham 's Giant, collected in South Africa by Bryan DanforthMales of many species of bee have various modifications that are not found in the females and are presumably sexually selected "“ they arose because the females preferred males with, rather than those without, these strange features.

Meganomia binghami, Bingham 's Giant, collected in South Africa by Bryan DanforthMales of many species of bee have various modifications that are not found in the females and are presumably sexually selected "“ they arose because the females preferred males with, rather than those without, these strange features.

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Andrena fulvipennis, M, Side, MD, Anne Arundel County
Andrena fulvipennis, M, Side, MD, Anne Arundel County
Andrena fulvipennis, M, Side, MD, Anne Arundel County

Andrena fulvipennis "“ A very rare species this male was captured in an old sand pit in Anne Arundel County, Maryland. This species is only found in deep, permanently sandy locations. Picture taken by Brooke Alexander.

Andrena fulvipennis "“ A very rare species this male was captured in an old sand pit in Anne Arundel County, Maryland. This species is only found in deep, permanently sandy locations. Picture taken by Brooke Alexander.

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Andrena gardineri, M, Back, OH, Washington County
Andrena gardineri, M, Back, OH, Washington County
Andrena gardineri, M, Back, OH, Washington County

An often uncommon spring Andrena, I associate with the Appalachians, this is a male with a sweet yellow clypeus. Collected by MaLisa Spring near Marietta, Ohio. Photograph by Brooke Alexander. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

An often uncommon spring Andrena, I associate with the Appalachians, this is a male with a sweet yellow clypeus. Collected by MaLisa Spring near Marietta, Ohio. Photograph by Brooke Alexander. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

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Andrena gardineri, M, Face, OH, Washington County
Andrena gardineri, M, Face, OH, Washington County
Andrena gardineri, M, Face, OH, Washington County

An often uncommon spring Andrena, I associate with the Appalachians, this is a male with a sweet yellow clypeus. Collected by MaLisa Spring near Marietta, Ohio. Photograph by Brooke Alexander. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

An often uncommon spring Andrena, I associate with the Appalachians, this is a male with a sweet yellow clypeus. Collected by MaLisa Spring near Marietta, Ohio. Photograph by Brooke Alexander. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

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Andrena gardineri, M, Side, OH, Washington County
Andrena gardineri, M, Side, OH, Washington County
Andrena gardineri, M, Side, OH, Washington County

An often uncommon spring Andrena, I associate with the Appalachians, this is a male with a sweet yellow clypeus. Collected by MaLisa Spring near Marietta, Ohio. Photograph by Brooke Alexander. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

An often uncommon spring Andrena, I associate with the Appalachians, this is a male with a sweet yellow clypeus. Collected by MaLisa Spring near Marietta, Ohio. Photograph by Brooke Alexander. Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

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Andrena geranii, F, Back, MD, Calvert County
Andrena geranii, F, Back, MD, Calvert County
Andrena geranii, F, Back, MD, Calvert County

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

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Andrena geranii, F, back, WI
Andrena geranii, F, back, WI
Andrena geranii, F, back, WI

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

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Andrena geranii, F, Face, MD, Calvert County
Andrena geranii, F, Face, MD, Calvert County
Andrena geranii, F, Face, MD, Calvert County

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

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Andrena geranii, F, Face, WI
Andrena geranii, F, Face, WI
Andrena geranii, F, Face, WI

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

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Andrena geranii, F, Side, MD, Calvert Co
Andrena geranii, F, Side, MD, Calvert Co
Andrena geranii, F, Side, MD, Calvert Co

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

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Andrena geranii, F, side, WI
Andrena geranii, F, side, WI
Andrena geranii, F, side, WI

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

Two different specimens of Andrena geranii. A northernish species that appears to be a specialist on ....geraniums. Notable is the slight blue metallic sheen to the body. Aaman Dengis and Brooke Alexander took the pictures.

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Andrena gnaphalii, f, back 2, Santa Barbara, CA
Andrena gnaphalii, f, back 2, Santa Barbara, CA
Andrena gnaphalii, f, back 2, Santa Barbara, CA

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.