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Eastern Ecological Science Center images.

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Dianthidium floridiense, Female, Back, Florida, Broward County
Dianthidium floridiense, Female, Back, Florida, Broward County
Dianthidium floridiense, Female, Back, Florida, Broward County

An uncommon dark Dianthidium from Florida. This one captured on the Atlantic coast in Canaveral National Seashore, Photographed by Brooke AlexanderCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

An uncommon dark Dianthidium from Florida. This one captured on the Atlantic coast in Canaveral National Seashore, Photographed by Brooke AlexanderCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

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Dianthidium floridiense, Female, Side, FL, Broward County
Dianthidium floridiense, Female, Side, FL, Broward County
Dianthidium floridiense, Female, Side, FL, Broward County

An uncommon dark Dianthidium from Florida. This one captured on the Atlantic coast in Canaveral National Seashore, Photographed by Brooke AlexanderCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

An uncommon dark Dianthidium from Florida. This one captured on the Atlantic coast in Canaveral National Seashore, Photographed by Brooke AlexanderCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

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Dianthidium singulare, f, back, Mariposa, CA
Dianthidium singulare, f, back, Mariposa, CA
Dianthidium singulare, f, back, 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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Dianthidium-simile,-female,-face
Dianthidium-simile,-female,-face
Dianthidium-simile,-female,-face

Dianthidium simile, female, Michigan, July 2011, Sleeping Bear Dunes National Lakeshore

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Dicentra cucullaria, Dutchman's breeches inside the corolla
Dicentra cucullaria, Dutchman's breeches inside the corolla
Dicentra cucullaria, Dutchman's breeches inside the corolla

Dutchman's Breeches. Just another wild variant in the dance of plant with bee. Wouldn't you like to see an evolutionary time lapse of the development of this flower as it couples in just the right way with bumblebees; one rewarded with an exchange of gametes and the other with food for it young, whilst leaving the other pollinators to lean against the gym wall.

Dutchman's Breeches. Just another wild variant in the dance of plant with bee. Wouldn't you like to see an evolutionary time lapse of the development of this flower as it couples in just the right way with bumblebees; one rewarded with an exchange of gametes and the other with food for it young, whilst leaving the other pollinators to lean against the gym wall.

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Dicentra cucullaria, Dutchman's breeches, Howard County, Md, Helen Lowe Metzman
Dicentra cucullaria, Dutchman's breeches, Howard County, Md, Helen Lowe Metzman
Dicentra cucullaria, Dutchman's breeches, Howard County, Md, Helen Lowe Metzman

Dutchman's Breeches. Just another wild variant in the dance of plant with bee. Wouldn't you like to see an evolutionary time lapse of the development of this flower as it couples in just the right way with bumblebees; one rewarded with an exchange of gametes and the other with food for it young, whilst leaving the other pollinators to lean against the gym wall.

Dutchman's Breeches. Just another wild variant in the dance of plant with bee. Wouldn't you like to see an evolutionary time lapse of the development of this flower as it couples in just the right way with bumblebees; one rewarded with an exchange of gametes and the other with food for it young, whilst leaving the other pollinators to lean against the gym wall.

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Colletes titusensis, M, Face, Brevard co., Honda, U.S
Colletes titusensis, M, Face, Brevard co., Honda, U.S
Colletes titusensis, M, Face, Brevard co., Honda, U.S

Rarity here. This is species was described in the 1950s, named after the town it was collected near and only a handful of specimens have ever been collected that I am aware of. In fact it is so rare that it was on our list of "missing" species, published in 2011.

Rarity here. This is species was described in the 1950s, named after the town it was collected near and only a handful of specimens have ever been collected that I am aware of. In fact it is so rare that it was on our list of "missing" species, published in 2011.

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Colletes willistoni, m, face, Hooker Co., NE
Colletes willistoni, m, face, Hooker Co., NE
Colletes willistoni, m, face, Hooker Co., NE

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

Bedraggled Bee. We picture here Colletes willistoni, with mussy hair, something Colletes is prone to. For me this is mostly irritating, in that they don't clean up well for their pictures, for the bees, well, its hard to say, they are an old lineage and apparently great looking hair under all conditions was not their evolutionary priority.

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Collinsonia canadensis 3, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 3, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis 3, 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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Collinsonia canadensis, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis, Stoneroot, Howard County, Md, Helen Lowe Metzman
Collinsonia canadensis, 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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Conocephalus-side
Conocephalus-side
Conocephalus-side

Conocephalus, Meadow Katydid, Maryland, USA, July 2012, Nymph

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Conoclinium coelestinum 2, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 2, Mistflower, Howard County, MD, Helen Lowe Metzman
Conoclinium coelestinum 2, 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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Coelioxys sodalis, M, Face, NY, Pullout by river
Coelioxys sodalis, M, Face, NY, Pullout by river
Coelioxys sodalis, M, Face, NY, Pullout by river

This is the male of a species that parasitizes Megachile (leaf cutter nests) by laying their eggs in the nest of the host, after which the young Coelioxys sodalis emerges and kills the host larvae and consumes the pollen and nectar of the host's young. About 20% of all bees work on this model.

This is the male of a species that parasitizes Megachile (leaf cutter nests) by laying their eggs in the nest of the host, after which the young Coelioxys sodalis emerges and kills the host larvae and consumes the pollen and nectar of the host's young. About 20% of all bees work on this model.

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Coelioxys-sayi,-female,-back
Coelioxys-sayi,-female,-back
Coelioxys-sayi,-female,-back

Coelioxys sayi, female, Patuxent Wildlife Research Center, Odenton, Maryland

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Coelioxys-sayi,-female,-face
Coelioxys-sayi,-female,-face
Coelioxys-sayi,-female,-face

Coelioxys sayi, female, Patuxent Wildlife Research Center, Odenton, Maryland

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Halictus brunnescens, M, Back, Greece, Aegan Islands, Lesvos, Mytilene
Halictus brunnescens, M, Back, Greece, Aegan Islands, Lesvos, Mytilene
Halictus brunnescens, M, Back, Greece, Aegan Islands, Lesvos, Mytilene

Halictus brunnescens: probably the largest species of Halictus in the Mediterranean region of Europe, together with its sibling species Halictus quadricinctus. They are usually found on large purple thistles. In early summer you can see the females digging themselves into the flower to reach the nectar. Picture taken by Sara Guerriera.

Halictus brunnescens: probably the largest species of Halictus in the Mediterranean region of Europe, together with its sibling species Halictus quadricinctus. They are usually found on large purple thistles. In early summer you can see the females digging themselves into the flower to reach the nectar. Picture taken by Sara Guerriera.

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Halictus brunnescens, M, Face, Greece, Aegan Islands, Lesvos, Mytilene
Halictus brunnescens, M, Face, Greece, Aegan Islands, Lesvos, Mytilene
Halictus brunnescens, M, Face, Greece, Aegan Islands, Lesvos, Mytilene

Halictus brunnescens: probably the largest species of Halictus in the Mediterranean region of Europe, together with its sibling species Halictus quadricinctus. They are usually found on large purple thistles. In early summer you can see the females digging themselves into the flower to reach the nectar. Picture taken by Sara Guerriera.

Halictus brunnescens: probably the largest species of Halictus in the Mediterranean region of Europe, together with its sibling species Halictus quadricinctus. They are usually found on large purple thistles. In early summer you can see the females digging themselves into the flower to reach the nectar. Picture taken by Sara Guerriera.

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