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USGS Bee Lab at the Eastern Ecological Science Center images.

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Florilegus condignus, U, back 2, District of Columbia
Florilegus condignus, U, back 2, District of Columbia
Florilegus condignus, U, back 2, District of Columbia

An uncommon specialist on Pontedaria (Pickerelweed) in this case trapped by Matt Greenstone at the US National Arboretum and a first record for the city.

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Fly,-face
Fly,-face
Fly,-face

Wyoming, Fossil Butte National Monument. Identification please

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Fresh Mosquito Pupae lighter
Fresh Mosquito Pupae lighter
Fresh Mosquito Pupae lighter

Experiment: Ah, what a difference fresh specimens make, having retained their color, and a tweak of the technique, this just about ready to emerge mosquito pupae expired within 15 minutes or so of its picture being taken.

Experiment: Ah, what a difference fresh specimens make, having retained their color, and a tweak of the technique, this just about ready to emerge mosquito pupae expired within 15 minutes or so of its picture being taken.

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Galearis spectabilis, Showy Orchis flr close up, Howard County, MD, HeLoMetz
Galearis spectabilis, Showy Orchis flr close up, Howard County, MD, HeLoMetz
Galearis spectabilis, Showy Orchis flr close up, Howard County, MD, HeLoMetz

Galearis spectabilis, the Showy Orchis. As wild orchids go in the East, this one is relatively common. I come across it the most in deciduous Appalachian Mountain woods, but I have seen it in plenty other places where the woods have not been turned under for crops in the past.

Galearis spectabilis, the Showy Orchis. As wild orchids go in the East, this one is relatively common. I come across it the most in deciduous Appalachian Mountain woods, but I have seen it in plenty other places where the woods have not been turned under for crops in the past.

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Galearis spectabilis, Showy Orchis side view, Howard County, MD, HeLoMetz
Galearis spectabilis, Showy Orchis side view, Howard County, MD, HeLoMetz
Galearis spectabilis, Showy Orchis side view, Howard County, MD, HeLoMetz

Galearis spectabilis, the Showy Orchis. As wild orchids go in the East, this one is relatively common. I come across it the most in deciduous Appalachian Mountain woods, but I have seen it in plenty other places where the woods have not been turned under for crops in the past.

Galearis spectabilis, the Showy Orchis. As wild orchids go in the East, this one is relatively common. I come across it the most in deciduous Appalachian Mountain woods, but I have seen it in plenty other places where the woods have not been turned under for crops in the past.

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Galearis spectabilis, Showy Orchis, Howard County, MD, HeLoMetz
Galearis spectabilis, Showy Orchis, Howard County, MD, HeLoMetz
Galearis spectabilis, Showy Orchis, Howard County, MD, HeLoMetz

Galearis spectabilis, the Showy Orchis. As wild orchids go in the East, this one is relatively common. I come across it the most in deciduous Appalachian Mountain woods, but I have seen it in plenty other places where the woods have not been turned under for crops in the past.

Galearis spectabilis, the Showy Orchis. As wild orchids go in the East, this one is relatively common. I come across it the most in deciduous Appalachian Mountain woods, but I have seen it in plenty other places where the woods have not been turned under for crops in the past.

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Geothlypis trichas,Yellowthroat, M, Thurgood Marshall
Geothlypis trichas,Yellowthroat, M, Thurgood Marshall
Geothlypis trichas,Yellowthroat, M, Thurgood Marshall

Geothlypis trichas, Common Yellowthroat, Stuck the Thurgood Marshall Building, May of 2012 in Washington D.C. in migration

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Halictus ligatus, gynandromorph, back, Maine
Halictus ligatus, gynandromorph, back, Maine
Halictus ligatus, gynandromorph, back, Maine

Gynandromorph. Park male. Part Female. Intersex. We run into these periodically. Maybe something like once every 25,000 specimens or so. This one is Halictus ligatus and was collected by Sara Bushman from Maine as part of her studies of coastal bees. This specimen is a hodge-podge of male and femaleness.

Gynandromorph. Park male. Part Female. Intersex. We run into these periodically. Maybe something like once every 25,000 specimens or so. This one is Halictus ligatus and was collected by Sara Bushman from Maine as part of her studies of coastal bees. This specimen is a hodge-podge of male and femaleness.

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Halictus ligatus, m, left side, Centre Co., PA
Halictus ligatus, m, left side, Centre Co., PA
Halictus ligatus, m, left side, Centre Co., PA

Halictus ligatus. One of the crow bees of the North America. It occurs almost everywhere and remains common in urban and disturbed sites, where it is just fine with gathering pollen from alien weeds and flower beds.

Halictus ligatus. One of the crow bees of the North America. It occurs almost everywhere and remains common in urban and disturbed sites, where it is just fine with gathering pollen from alien weeds and flower beds.

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Halictus tectus, f, back, montgomery co, md
Halictus tectus, f, back, montgomery co, md
Halictus tectus, f, back, montgomery co, md

A relatively new invader to North America. Unlike most of the other invasive bees, this is a ground nester, most of the others nest in holes and likely come over as nest stowaways in shipping containers and dunnage.

A relatively new invader to North America. Unlike most of the other invasive bees, this is a ground nester, most of the others nest in holes and likely come over as nest stowaways in shipping containers and dunnage.

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Haltichellinae,-side
Haltichellinae,-side
Haltichellinae,-side

Unknown Haltichellinae, Hawaii, Oahu, March 2012, Determined by Michael Gates

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Hedychrum parvum Aaron, U, Back, MD, Baltimore County
Hedychrum parvum Aaron, U, Back, MD, Baltimore County
Hedychrum parvum Aaron, U, Back, MD, Baltimore County

Another Chrysidid wasp (cuckoo wasp) from the Hart-Miller Dredge Spoil site in Baltimore Harbor, collected by Eugene Scarpulla, photographed by Brooke Alexander Identification by Lynn KimseyCanon 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, link to a .pdf of o

Another Chrysidid wasp (cuckoo wasp) from the Hart-Miller Dredge Spoil site in Baltimore Harbor, collected by Eugene Scarpulla, photographed by Brooke Alexander Identification by Lynn KimseyCanon 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, link to a .pdf of o

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Heriades carinata, F, Side, VA, Wolftrap
Heriades carinata, F, Side, VA, Wolftrap
Heriades carinata, F, Side, VA, Wolftrap

A small hole nesting bee related to Osmia, beatifully arrayed in dark black pitting and short, prone, white bands of hair. Found at Wolf Trap National Park for the Perfoming Arts in Virginia

A small hole nesting bee related to Osmia, beatifully arrayed in dark black pitting and short, prone, white bands of hair. Found at Wolf Trap National Park for the Perfoming Arts in Virginia

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Heriades carinatus, F, Back, VA, Wolftrap
Heriades carinatus, F, Back, VA, Wolftrap
Heriades carinatus, F, Back, VA, Wolftrap

A small hole nesting bee related to Osmia, beatifully arrayed in dark black pitting and short, prone, white bands of hair. Found at Wolf Trap National Park for the Perfoming Arts in Virginia

A small hole nesting bee related to Osmia, beatifully arrayed in dark black pitting and short, prone, white bands of hair. Found at Wolf Trap National Park for the Perfoming Arts in Virginia

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Heriades carinatus, m, back, MD, Prince George's Co
Heriades carinatus, m, back, MD, Prince George's Co
Heriades carinatus, m, back, MD, Prince George's Co

A small thin well armored bee. Just so to fit in the abandoned burrows of powder post beetles and the like. Obliquely related to Mason bees, the females carry pollen and are notable for their use of plant resins to plug their nest holes. This one from Prince George's County. Photograph by Elizabeth Garcia.

A small thin well armored bee. Just so to fit in the abandoned burrows of powder post beetles and the like. Obliquely related to Mason bees, the females carry pollen and are notable for their use of plant resins to plug their nest holes. This one from Prince George's County. Photograph by Elizabeth Garcia.

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Lasioglossum albipes, f, france, side
Lasioglossum albipes, f, france, side
Lasioglossum albipes, f, france, side

Lasioglossum albipes, Polysocial Hairy-tongued Bee, specimen collected in FranceBecause of the very well known biology of Honey Bees some may believe that all bees have complex social lives. However, very few of the more than 20,000 species of bees discovered actually has a complex social life.

Lasioglossum albipes, Polysocial Hairy-tongued Bee, specimen collected in FranceBecause of the very well known biology of Honey Bees some may believe that all bees have complex social lives. However, very few of the more than 20,000 species of bees discovered actually has a complex social life.

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Lasioglossum albipes, m, back, france
Lasioglossum albipes, m, back, france
Lasioglossum albipes, m, back, france

Lasioglossum albipes, Polysocial Hairy-tongued Bee, specimen collected in FranceBecause of the very well known biology of Honey Bees some may believe that all bees have complex social lives. However, very few of the more than 20,000 species of bees discovered actually has a complex social life.

Lasioglossum albipes, Polysocial Hairy-tongued Bee, specimen collected in FranceBecause of the very well known biology of Honey Bees some may believe that all bees have complex social lives. However, very few of the more than 20,000 species of bees discovered actually has a complex social life.

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Lasioglossum albipes, M, side, france
Lasioglossum albipes, M, side, france
Lasioglossum albipes, M, side, france

This is likely the last in a series of pictures of Lasioglossum albipes from France very well studied by the Kocher lab.

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Lasioglossum albohirtum, F, Back, WY, Lincoln County
Lasioglossum albohirtum, F, Back, WY, Lincoln County
Lasioglossum albohirtum, F, Back, WY, Lincoln County

Even more Lasioglossum specimens, this one Lasioglossum albohirum, also from the fantastic be world of Fossil Butte National Monument in Wyoming. Photographed by Brooke Alexander. Photography Information: 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.

Even more Lasioglossum specimens, this one Lasioglossum albohirum, also from the fantastic be world of Fossil Butte National Monument in Wyoming. Photographed by Brooke Alexander. Photography Information: 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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Lasioglossum albohirtum, F, Face, WY, Lincoln County
Lasioglossum albohirtum, F, Face, WY, Lincoln County
Lasioglossum albohirtum, F, Face, WY, Lincoln County

Even more Lasioglossum specimens, this one Lasioglossum albohirum, also from the fantastic be world of Fossil Butte National Monument in Wyoming. Photographed by Brooke Alexander. Photography Information: 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.

Even more Lasioglossum specimens, this one Lasioglossum albohirum, also from the fantastic be world of Fossil Butte National Monument in Wyoming. Photographed by Brooke Alexander. Photography Information: 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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