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Eastern Ecological Science Center images.

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Leptochilus acolhuus, U, face, Florida, Miami-Dade County
Leptochilus acolhuus, U, face, Florida, Miami-Dade County
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Lepturinae, Beetle
Lepturinae, Beetle
Lepturinae, Beetle

Unknown beetle, Yellowstone National Park, Wyoming, collected in colored bowl trap

Unknown beetle, Yellowstone National Park, Wyoming, collected in colored bowl trap

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Leucauge venusta, Orchard Orb Weaver, U, Back, MD, Upper Marlboro
Leucauge venusta, Orchard Orb Weaver, U, Back, MD, Upper Marlboro
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Leuconomia
Leuconomia
Leuconomia

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. Another Nomiin, this Leuconomia was collected in Kruger National Park in South Africa on expedition with Jonathan Mawdsley and James Harrison.

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. Another Nomiin, this Leuconomia was collected in Kruger National Park in South Africa on expedition with Jonathan Mawdsley and James Harrison.

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Lindera benzoin 2, Spicebush, Howard County, MD, Helen Lowe Metzman
Lindera benzoin 2, Spicebush, Howard County, MD, Helen Lowe Metzman
Lindera benzoin 2, Spicebush, Howard County, MD, Helen Lowe Metzman

Spicebush, Lindera benzoin, while early blooming, I see few if any bees on the flowers. This specimen collected and photographed by Helen Lowe Metzman in Howard County, Maryland.

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Lasioglossum pictum, f, right, Pennington Co., SD
Lasioglossum pictum, f, right, Pennington Co., SD
Lasioglossum pictum, f, right, Pennington Co., SD

In the Badlands of South Dakota comes a red-butted Lasioglossum. Most have dark posteriors, but not this one, which means that identification is simplified. But, one must still untangle this species from the handful of other species with red on the abdomen. Its still a mystery to me how all these Lasioglossums carve up the floral space.

In the Badlands of South Dakota comes a red-butted Lasioglossum. Most have dark posteriors, but not this one, which means that identification is simplified. But, one must still untangle this species from the handful of other species with red on the abdomen. Its still a mystery to me how all these Lasioglossums carve up the floral space.

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Lasioglossum pulveris, F, Face, WY, Lincoln County
Lasioglossum pulveris, F, Face, WY, Lincoln County
Lasioglossum pulveris, F, Face, WY, Lincoln County

Fossil Butte National Monument continues to fascinate with all the many bees that are to be found there. This is Lasioglossum pulveris. One of the many dark Lasioglossum species. Photograph by Brooke Alexander.

Fossil Butte National Monument continues to fascinate with all the many bees that are to be found there. This is Lasioglossum pulveris. One of the many dark Lasioglossum species. Photograph by Brooke Alexander.

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Lasioglossum pulveris, F, Side, WY, Lincoln County
Lasioglossum pulveris, F, Side, WY, Lincoln County
Lasioglossum pulveris, F, Side, WY, Lincoln County

Fossil Butte National Monument continues to fascinate with all the many bees that are to be found there. This is Lasioglossum pulveris. One of the many dark Lasioglossum species. Photograph by Brooke Alexander.

Fossil Butte National Monument continues to fascinate with all the many bees that are to be found there. This is Lasioglossum pulveris. One of the many dark Lasioglossum species. Photograph by Brooke Alexander.

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Lasioglossum ruidosense, F, Face, UT, Garfield County
Lasioglossum ruidosense, F, Face, UT, Garfield County
Lasioglossum ruidosense, F, Face, UT, Garfield County

Bryce Canyon, little tiny sweat bees, lots of different species. Not what people come to see, but what you now can see here because the National Park Service cares. Photography by Brooke Alexander.

Bryce Canyon, little tiny sweat bees, lots of different species. Not what people come to see, but what you now can see here because the National Park Service cares. Photography by Brooke Alexander.

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Lasioglossum sedi, F, Face, UT, Garfield County
Lasioglossum sedi, F, Face, UT, Garfield County
Lasioglossum sedi, F, Face, UT, Garfield County

Yes, we must see more Lasioglossum species in the Dialictus group, just so you start respecting what bee biologists have to deal with. We are subtle subtle people. Lasioglossum sedi here...from Bryce Canyon National Park. Geology is overated when it is bee season in the park. Photography By Brooke Alexander.

Yes, we must see more Lasioglossum species in the Dialictus group, just so you start respecting what bee biologists have to deal with. We are subtle subtle people. Lasioglossum sedi here...from Bryce Canyon National Park. Geology is overated when it is bee season in the park. Photography By Brooke Alexander.

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Lasioglossum simplex, F, face, raleigh, nc
Lasioglossum simplex, F, face, raleigh, nc
Lasioglossum simplex, F, face, raleigh, nc

Here is a little tiny nest parasite, Lasioglossum simplex, that parasitizes one of its sister taxa (likely L. trigeminum). While it retains the overall look and feel of its pollen carrying upright relatives, it has no pollen carrying hairs and its mandibles lack the tooth at the end and instead are simple sabres...

Here is a little tiny nest parasite, Lasioglossum simplex, that parasitizes one of its sister taxa (likely L. trigeminum). While it retains the overall look and feel of its pollen carrying upright relatives, it has no pollen carrying hairs and its mandibles lack the tooth at the end and instead are simple sabres...

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Lasioglossum sopinci, m, faceside, anne arundel county, md
Lasioglossum sopinci, m, faceside, anne arundel county, md
Lasioglossum sopinci, m, faceside, anne arundel county, md

We have had pictures of this sand lover before, but just got this one fresh from a study of a local sand mine where with the state mines division they created new bee habitat as a trial and this sand specialist was glad to show up.

We have had pictures of this sand lover before, but just got this one fresh from a study of a local sand mine where with the state mines division they created new bee habitat as a trial and this sand specialist was glad to show up.

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Megachile farinosa, M, Side, Greece, Aegean Islands, Lesvos, Mytilene
Megachile farinosa, M, Side, Greece, Aegean Islands, Lesvos, Mytilene
Megachile farinosa, M, Side, Greece, Aegean Islands, Lesvos, Mytilene

Megachile farinosa: a rather rare species and with conspicuous red legs, a feature which is very uncommon in European Megachile. This species flies in high summer and the female gathers pollen only on the flowers of Vitex agnus-castus.Some alternative or past names for the species include Chalicodoma farinosa or Pseudomegachile farinosa.

Megachile farinosa: a rather rare species and with conspicuous red legs, a feature which is very uncommon in European Megachile. This species flies in high summer and the female gathers pollen only on the flowers of Vitex agnus-castus.Some alternative or past names for the species include Chalicodoma farinosa or Pseudomegachile farinosa.

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Megachile fullawayi, back, HI, maui
Megachile fullawayi, back, HI, maui
Megachile fullawayi, back, HI, maui

From surveys of the urban and disturbed lower slopes of Maui comes a specimen of M. fullawayi, found on some of the other islands it is not surprising that this species would be found here to.

From surveys of the urban and disturbed lower slopes of Maui comes a specimen of M. fullawayi, found on some of the other islands it is not surprising that this species would be found here to.

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Megachile gemula, F, Back, PG county, MD
Megachile gemula, F, Back, PG county, MD
Megachile gemula, F, Back, PG county, MD

A lovely leaf-cutting bee from Prince George's County, Maryland. Photograph by Colby Francoeur, 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, link to a .pdf of our set up is located in our profile

A lovely leaf-cutting bee from Prince George's County, Maryland. Photograph by Colby Francoeur, 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, link to a .pdf of our set up is located in our profile

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Megachile gemula, F, Face, MD, PG County
Megachile gemula, F, Face, MD, PG County
Megachile gemula, F, Face, MD, PG County

This specimen came from Patuxent Wildlife Research Center where both M. gemula and M. mucida co-occur. A dark leaf cutter. Photography by Colby Francoeur.Canon 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

This specimen came from Patuxent Wildlife Research Center where both M. gemula and M. mucida co-occur. A dark leaf cutter. Photography by Colby Francoeur.Canon 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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Megachile gemula, F, Face, PG county, MD
Megachile gemula, F, Face, PG county, MD
Megachile gemula, F, Face, PG county, MD

A lovely leaf-cutting bee from Prince George's County, Maryland. Photograph by Colby Francoeur, 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, link to a .pdf of our set up is located in our profile

A lovely leaf-cutting bee from Prince George's County, Maryland. Photograph by Colby Francoeur, 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, link to a .pdf of our set up is located in our profile

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Megachile inermis, female, back
Megachile inermis, female, back
Megachile inermis, female, back

Megachile inermis - A large female leaf cutter from Sleeping Bear Dunes National Lakeshore in Michigan. So many species out there, it just goes on and on. Picture taken by Sierra Williams, photoshopping by Elizabeth Garcia.

Megachile inermis - A large female leaf cutter from Sleeping Bear Dunes National Lakeshore in Michigan. So many species out there, it just goes on and on. Picture taken by Sierra Williams, photoshopping by Elizabeth Garcia.

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Melissodes lustra, F, Back, CA, Santa Barbara County
Melissodes lustra, F, Back, CA, Santa Barbara County
Melissodes lustra, F, Back, CA, Santa Barbara County

The Channel Islands off of the coast of California have their own endemic set of animals and plants. I would expect that there might be some insects of the bee kind that might be endemic to, though I'm not familiar enough with their literature to know that is the case. Here, is Melissodes lustra from those islands. Photography from Sue Boo.

The Channel Islands off of the coast of California have their own endemic set of animals and plants. I would expect that there might be some insects of the bee kind that might be endemic to, though I'm not familiar enough with their literature to know that is the case. Here, is Melissodes lustra from those islands. Photography from Sue Boo.

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