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USGS Bee Lab at the Eastern Ecological Science Center images.

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Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. 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.

Collinsonia canadensis. Stoneroot / Richweed. Photo and specimen from Helen Lowe Metzman. 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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Conanthalictus conanthi, m, back, Cochise Co., AZ
Conanthalictus conanthi, m, back, Cochise Co., AZ
Conanthalictus conanthi, m, back, Cochise Co., AZ

Tiny tiny bee of the deserts. Conanthalictus conanthi....a specialist of plants in the waterleaf family. I don't know much about the group, but they are restricted to the deserts of the Southwest U.S. and northern Mexico. Note how low on the face the antennae are. Collected by Don Harvey or Tim McMahon on one of their treks to Cochise County, Arizona.

Tiny tiny bee of the deserts. Conanthalictus conanthi....a specialist of plants in the waterleaf family. I don't know much about the group, but they are restricted to the deserts of the Southwest U.S. and northern Mexico. Note how low on the face the antennae are. Collected by Don Harvey or Tim McMahon on one of their treks to Cochise County, Arizona.

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Conchylodes species, U, Side, MD, PG County
Conchylodes species, U, Side, MD, PG County
Conchylodes species, U, Side, MD, PG County

Conchylodes species (Thanks to Mike Burchett for the determination) with what is likely a crane fly orchid pollinia glued to its eye...see associated closeup for a more detailed look. Upper Marlboro, Maryland July 23 2013

Conchylodes species (Thanks to Mike Burchett for the determination) with what is likely a crane fly orchid pollinia glued to its eye...see associated closeup for a more detailed look. Upper Marlboro, Maryland July 23 2013

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Conoclinium coelestinum 3, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 3, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 3, Mistflower, Howard County, MD, Helen Lowe Metzman

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

Ah......Mistflower. Conoclinium coelestinum. So purple blue that it almost looks fake (to me) regularly occuring in our area and a lovely addition to those how need a little more purple in their gardens. Specimen and pictures by Helen Lowe Metzman.

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copper oxide, Helen Folger
copper oxide, Helen Folger
copper oxide, Helen Folger

Copper Oxide. An experimental shot from some material given to me by the Geology Division at USGS. Realizing that I need to wash these specimens before taking their pictures! Right now just playing around with light set ups and photoshopping...comments welcome. Photograph by Brooke Alexender.

Copper Oxide. An experimental shot from some material given to me by the Geology Division at USGS. Realizing that I need to wash these specimens before taking their pictures! Right now just playing around with light set ups and photoshopping...comments welcome. Photograph by Brooke Alexender.

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Coraebus species, u, back, Krugar National Park, South Africa
Coraebus species, u, back, Krugar National Park, South Africa
Coraebus species, u, back, Krugar National Park, South Africa

Well, hmmm, this Coreabus beetle species form Kruger National Park in South Africa, looked better under the scope than when we photographed it. Still, its workable and our only shot. Nice hair pattern. A bup (Buprestid) that is dark and you can just barely make out its glintyness and surface sculpturing.

Well, hmmm, this Coreabus beetle species form Kruger National Park in South Africa, looked better under the scope than when we photographed it. Still, its workable and our only shot. Nice hair pattern. A bup (Buprestid) that is dark and you can just barely make out its glintyness and surface sculpturing.

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Cornus florida, 2 flr.,Dogwood, Howard County, Md,
Cornus florida, 2 flr.,Dogwood, Howard County, Md,
Cornus florida, 2 flr.,Dogwood, Howard County, Md,

The dogwood of the people. Cornus florida. Planted widely. Formerly forming a subcanopy of white in the spring in much of the eastern forests. Then, the Dogwood Anthracnose comes and most of those interior woodland dogwood are now gone and dogwood is largely confined to edges of woodlands or plantings in the open. Specimen and photo by Helen Lowe Metzman.

The dogwood of the people. Cornus florida. Planted widely. Formerly forming a subcanopy of white in the spring in much of the eastern forests. Then, the Dogwood Anthracnose comes and most of those interior woodland dogwood are now gone and dogwood is largely confined to edges of woodlands or plantings in the open. Specimen and photo by Helen Lowe Metzman.

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Cornus florida, Dogwood in bud, Howard County, Md,
Cornus florida, Dogwood in bud, Howard County, Md,
Cornus florida, Dogwood in bud, Howard County, Md,

The dogwood of the people. Cornus florida. Planted widely. Formerly forming a subcanopy of white in the spring in much of the eastern forests. Then, the Dogwood Anthracnose comes and most of those interior woodland dogwood are now gone and dogwood is largely confined to edges of woodlands or plantings in the open. Specimen and photo by Helen Lowe Metzman.

The dogwood of the people. Cornus florida. Planted widely. Formerly forming a subcanopy of white in the spring in much of the eastern forests. Then, the Dogwood Anthracnose comes and most of those interior woodland dogwood are now gone and dogwood is largely confined to edges of woodlands or plantings in the open. Specimen and photo by Helen Lowe Metzman.

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Corydalis flavula, 2, Yellow Corydalis, Howard County, Md,
Corydalis flavula, 2, Yellow Corydalis, Howard County, Md,
Corydalis flavula, 2, Yellow Corydalis, Howard County, Md,

Ah, the dancing curves of Corydalis flavula. A small part of the glory of spring in the Mid-Atlantic states. Picture and specimen from Helen Lowe Metzman from Howard County, Maryland.

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Corydalis flavula, 3, Yellow Corydalis, Howard County, Md,
Corydalis flavula, 3, Yellow Corydalis, Howard County, Md,
Corydalis flavula, 3, Yellow Corydalis, Howard County, Md,

Ah, the dancing curves of Corydalis flavula. A small part of the glory of spring in the Mid-Atlantic states. Picture and specimen from Helen Lowe Metzman from Howard County, Maryland.

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Cosmorrhyncha, m, guts
Cosmorrhyncha, m, guts
Cosmorrhyncha, m, guts

This is a shot of a Tortricid Moth from the Cosmorrhyncha genus ... the genitalia and perhaps the abdomen, though this is not absolutely clear to me. The slide was given to me by John W. Brown from the natural history Museum at the Smithsonian as an experiment to see if I could get a good shot of a slide mounted specimen.

This is a shot of a Tortricid Moth from the Cosmorrhyncha genus ... the genitalia and perhaps the abdomen, though this is not absolutely clear to me. The slide was given to me by John W. Brown from the natural history Museum at the Smithsonian as an experiment to see if I could get a good shot of a slide mounted specimen.

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Diadasia australis, m, right, Jackson Co., SD
Diadasia australis, m, right, Jackson Co., SD
Diadasia australis, m, right, Jackson Co., SD

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

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Diadasia australis, M, side, Pennington, SD
Diadasia australis, M, side, Pennington, SD
Diadasia australis, M, side, Pennington, SD

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

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Diadasia diminuta, f, back, Pennington Co., SD
Diadasia diminuta, f, back, Pennington Co., SD
Diadasia diminuta, f, back, Pennington Co., SD

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

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Diadasia rinconis, back, Pima Co., AZ
Diadasia rinconis, back, Pima Co., AZ
Diadasia rinconis, back, Pima Co., AZ

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

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Diadasia rinconis, rear, Pima Co., AZ
Diadasia rinconis, rear, Pima Co., AZ
Diadasia rinconis, rear, Pima Co., AZ

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

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Diadasia rinconis, right, Pima Co., AZ
Diadasia rinconis, right, Pima Co., AZ
Diadasia rinconis, right, Pima Co., AZ

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

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Diadasia species, f, right, Patagonia Chile Chico, Chile
Diadasia species, f, right, Patagonia Chile Chico, Chile
Diadasia species, f, right, Patagonia Chile Chico, Chile

Collected in Chile in Patagonia near Chile Chico,on an expedition with Laurence Packer. This is a Diadasia of some sort. Laurence, surely will figure out all the species names so we can update these pictures.

Collected in Chile in Patagonia near Chile Chico,on an expedition with Laurence Packer. This is a Diadasia of some sort. Laurence, surely will figure out all the species names so we can update these pictures.

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Dianthidium singulare, f, left side, Mariposa, CA
Dianthidium singulare, f, left side, Mariposa, CA
Dianthidium singulare, f, left side, Mariposa, CA

Isn't this a boss looking bee? This is Dianthidium singulare. One of the largest Dianthidiums around. Check out the winged plates near the collar of the bee and the shield like tegula that covers the front wing's insertion point into the body. Such a dramatic species.

Isn't this a boss looking bee? This is Dianthidium singulare. One of the largest Dianthidiums around. Check out the winged plates near the collar of the bee and the shield like tegula that covers the front wing's insertion point into the body. Such a dramatic species.

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