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USGS Bee Lab at the Eastern Ecological Science Center images.

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Acanalonia bivittata, side, Upper Marlboro, MD
Acanalonia bivittata, side, Upper Marlboro, MD
Acanalonia bivittata, side, Upper Marlboro, MD

The very common Two-striped Planthopper, Notice the veining in the wing that mimics the veins of a very tiny leaf.

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Acanthopus excellens, f, feature, brasil
Acanthopus excellens, f, feature, brasil
Acanthopus excellens, f, feature, brasil

Bee tool, from a monster cleptoparasite, endemic to South America. Note the lovely expanded tibial spurs. I do not know their function, but it may have to do with nest invasions of Centris, either digging or gripping the walls of the nest. Lovely metallic blue / purple colors. From the Packer Lab.

Bee tool, from a monster cleptoparasite, endemic to South America. Note the lovely expanded tibial spurs. I do not know their function, but it may have to do with nest invasions of Centris, either digging or gripping the walls of the nest. Lovely metallic blue / purple colors. From the Packer Lab.

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Acer rubrum, pistilate flr., 3, Howard County, Md,
Acer rubrum, pistilate flr., 3, Howard County, Md,
Acer rubrum, pistilate flr., 3, Howard County, Md,

The red maple, Acer rubrum, often one of the most dominant trees in deciduous woods in the East. It blooms very early in the spring and provides pollen and nectar to the set of bees, and flower flies, that come out early.

The red maple, Acer rubrum, often one of the most dominant trees in deciduous woods in the East. It blooms very early in the spring and provides pollen and nectar to the set of bees, and flower flies, that come out early.

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African Wasp, f, face, Kruger National Park, South Africa Mpumalanga
African Wasp, f, face, Kruger National Park, South Africa Mpumalanga
African Wasp, f, face, Kruger National Park, South Africa Mpumalanga

Lovely wasp from Kruger National Park. Again, not being a wasp person, I don't know the species. The group may be the sand wasp (Bembicini) . Photos by Anders Croft.

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Afromelecta
Afromelecta
Afromelecta

A series of pictures from Silas Bossert from the National Collection at the Smithsonian. They use their own hi res camera equipment, but prefer a light background. Here we have Afromelecta lieftincki, a nest parasite. While no one has confirmed what this species parasitizes, it is likely given its relatives, that it parasitizes Anthophora type bees.

A series of pictures from Silas Bossert from the National Collection at the Smithsonian. They use their own hi res camera equipment, but prefer a light background. Here we have Afromelecta lieftincki, a nest parasite. While no one has confirmed what this species parasitizes, it is likely given its relatives, that it parasitizes Anthophora type bees.

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Agapostemon coloradinus, F, side 1, Shannon Co., S. Dakota
Agapostemon coloradinus, F, side 1, Shannon Co., S. Dakota
Agapostemon coloradinus, F, side 1, Shannon Co., S. Dakota

A large bright green with blue overtones Agapostemon from Badlands National Park. One of several species present there and very similar to A. virescens and a bit tricky to tell apart. Photo by Wayne Boo with help from Ben Smith on upping the Photoshopping techniques.

A large bright green with blue overtones Agapostemon from Badlands National Park. One of several species present there and very similar to A. virescens and a bit tricky to tell apart. Photo by Wayne Boo with help from Ben Smith on upping the Photoshopping techniques.

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Agapostemon melliventris, F, face, Shannon Co., S. Dakota
Agapostemon melliventris, F, face, Shannon Co., S. Dakota
Agapostemon melliventris, F, face, Shannon Co., S. Dakota

Yet another Agapostemon, this one was collected in the southern remote portions of Badlands National Park in South Dakota within the Pineridge Indian ReservationCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200, link to a .pdf of our set up is located in our profile

Yet another Agapostemon, this one was collected in the southern remote portions of Badlands National Park in South Dakota within the Pineridge Indian ReservationCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200, link to a .pdf of our set up is located in our profile

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Agapostemon melliventris, F, side, Shannon Co., S. Dakota
Agapostemon melliventris, F, side, Shannon Co., S. Dakota
Agapostemon melliventris, F, side, Shannon Co., S. Dakota

Yet another Agapostemon, this one was collected in the southern remote portions of Badlands National Park in South Dakota within the Pineridge Indian ReservationCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200, link to a .pdf of our set up is located in our profile

Yet another Agapostemon, this one was collected in the southern remote portions of Badlands National Park in South Dakota within the Pineridge Indian ReservationCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200, link to a .pdf of our set up is located in our profile

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Agapostemon nasutus, m, right, Bagaces, Costa Rica
Agapostemon nasutus, m, right, Bagaces, Costa Rica
Agapostemon nasutus, m, right, Bagaces, Costa Rica

Gliding in from Costa Rica comes a moderalely large, moderately green bee. An Agapostemon nasutus. There are a lot of the these bright green bees out there...Not just in C.R. but throughout the Americas. Beautiful, and once you start paying attention, quite common. But are there any songs written about them? No. Poems? Zero. Green Bee Secret Societies?

Gliding in from Costa Rica comes a moderalely large, moderately green bee. An Agapostemon nasutus. There are a lot of the these bright green bees out there...Not just in C.R. but throughout the Americas. Beautiful, and once you start paying attention, quite common. But are there any songs written about them? No. Poems? Zero. Green Bee Secret Societies?

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Amorpha fruticosa, md, upper marlboro
Amorpha fruticosa, md, upper marlboro
Amorpha fruticosa, md, upper marlboro

False Indigo Plant. My impression is that this plant has moved only recently into a very common status withing the Chesapeake Bay area, now found commonly along water edges of the upper Bay and fresh and brackish rivers. Seems to be good for species in Megachilidae.

False Indigo Plant. My impression is that this plant has moved only recently into a very common status withing the Chesapeake Bay area, now found commonly along water edges of the upper Bay and fresh and brackish rivers. Seems to be good for species in Megachilidae.

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Ancyloscelis apiformis, m, paraguay, side
Ancyloscelis apiformis, m, paraguay, side
Ancyloscelis apiformis, m, paraguay, side

Probably a specialist on bindweed pollen, this group of bees runs from the Southwestern states down into southern South America. Note the expanded femurs of this male, interesting to speculate as to why. From the Packer Lab.

Probably a specialist on bindweed pollen, this group of bees runs from the Southwestern states down into southern South America. Note the expanded femurs of this male, interesting to speculate as to why. From the Packer Lab.

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Ancyloscelis, f, left, La Cruz, Costa Rica
Ancyloscelis, f, left, La Cruz, Costa Rica
Ancyloscelis, f, left, La Cruz, Costa Rica

Tim McMahon hunted down this Ancyloscelis in Costa Rica. The long tongue on this relatively small bee is a thing. This group as a whole has an affinity for flowers with long carollas. In particular, the love morning glories. Which is interesting, because you don't really see morning glories in the seed mix for pollinator plots.

Tim McMahon hunted down this Ancyloscelis in Costa Rica. The long tongue on this relatively small bee is a thing. This group as a whole has an affinity for flowers with long carollas. In particular, the love morning glories. Which is interesting, because you don't really see morning glories in the seed mix for pollinator plots.

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Andrena (Parandrena) weilesleyana, f, back, Middlesex Co, MA
Andrena (Parandrena) weilesleyana, f, back, Middlesex Co, MA
Andrena (Parandrena) weilesleyana, f, back, Middlesex Co, MA

Andrena wellesleyana is one of the many Andrena species. It is also one of a number of species where the males have extensive yellow on their faces while the females are completely black. I the bulk of species both males and females have black faces.

Andrena wellesleyana is one of the many Andrena species. It is also one of a number of species where the males have extensive yellow on their faces while the females are completely black. I the bulk of species both males and females have black faces.

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Andrena (Parandrena) weilesleyana, f, side, Middlesex Co, MA
Andrena (Parandrena) weilesleyana, f, side, Middlesex Co, MA
Andrena (Parandrena) weilesleyana, f, side, Middlesex Co, MA

Andrena wellesleyana is one of the many Andrena species. It is also one of a number of species where the males have extensive yellow on their faces while the females are completely black. I the bulk of species both males and females have black faces.

Andrena wellesleyana is one of the many Andrena species. It is also one of a number of species where the males have extensive yellow on their faces while the females are completely black. I the bulk of species both males and females have black faces.

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Andrena arabis, m, back, beltsville, md
Andrena arabis, m, back, beltsville, md
Andrena arabis, m, back, beltsville, md

Here is the male of the recently posted female Andrena arabis. The male illustrates what happens periodically with some of the males of this largely brown, dark group of mining bees which is that a few of them have a yellow, or in this case and off-white, clypeus. Surely this must be some sort of sexual signal as the females almost never have these markings.

Here is the male of the recently posted female Andrena arabis. The male illustrates what happens periodically with some of the males of this largely brown, dark group of mining bees which is that a few of them have a yellow, or in this case and off-white, clypeus. Surely this must be some sort of sexual signal as the females almost never have these markings.

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