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Eastern Ecological Science Center images.

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Lasioglossum coriaceum, F, Face, IN, Porter County
Lasioglossum coriaceum, F, Face, IN, Porter County
Lasioglossum coriaceum, F, Face, IN, Porter County

More L. coreiaceum pictures...these are from a specimen taken as part of global climate change study at Indiana Dunes National Lakeshore.Photograph by Brooke Alexander.

More L. coreiaceum pictures...these are from a specimen taken as part of global climate change study at Indiana Dunes National Lakeshore.Photograph by Brooke Alexander.

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Lasioglossum cressonii, f, back, Maine, Du Clos
Lasioglossum cressonii, f, back, Maine, Du Clos
Lasioglossum cressonii, f, back, Maine, Du Clos

Brianne Du Clos, collected this common Lasioglossum in Maine...probably in or near a blueberry field. Unlike most of our specimens you can see the pollen all over this specimen. Photograph by Dejen Mengis.

Brianne Du Clos, collected this common Lasioglossum in Maine...probably in or near a blueberry field. Unlike most of our specimens you can see the pollen all over this specimen. Photograph by Dejen Mengis.

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Lasioglossum cressonii, f, face, Maine, Du Clos
Lasioglossum cressonii, f, face, Maine, Du Clos
Lasioglossum cressonii, f, face, Maine, Du Clos

Brianne Du Clos, collected this common Lasioglossum in Maine...probably in or near a blueberry field. Unlike most of our specimens you can see the pollen all over this specimen. Photograph by Dejen Mengis.

Brianne Du Clos, collected this common Lasioglossum in Maine...probably in or near a blueberry field. Unlike most of our specimens you can see the pollen all over this specimen. Photograph by Dejen Mengis.

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Lasioglossum egregium, F, Side, UT, Garfield County
Lasioglossum egregium, F, Side, UT, Garfield County
Lasioglossum egregium, F, Side, UT, Garfield County

Lasioglossum egregium, nicely patterned bands of hair on its hinders, this is a common bee in the West. This particular one is from Bryce Canyon National Park. More to see in Bryce than a bunch of rocks, I think. Photograph by Brooke Alexander.

Lasioglossum egregium, nicely patterned bands of hair on its hinders, this is a common bee in the West. This particular one is from Bryce Canyon National Park. More to see in Bryce than a bunch of rocks, I think. Photograph by Brooke Alexander.

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Lasioglossum eleutherense, back
Lasioglossum eleutherense, back
Lasioglossum eleutherense, back

Lasioglossum eleutherense, female, Florida, National Park Service, Biscayne National Park

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Lasioglossum flaveriae, F, back, Florida, Miami-Dade County
Lasioglossum flaveriae, F, back, Florida, Miami-Dade County
Lasioglossum flaveriae, F, back, Florida, Miami-Dade County

Well, someone has to take pictures of all these small metallic Lasioglossums. This is L. flaveriae. A Deep South species. I associate it with southern, piney flatlands, but it is based on partial understandings. Bees are so tiny and we look under Mother Nature's hood in so few places.

Well, someone has to take pictures of all these small metallic Lasioglossums. This is L. flaveriae. A Deep South species. I associate it with southern, piney flatlands, but it is based on partial understandings. Bees are so tiny and we look under Mother Nature's hood in so few places.

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Lasioglossum flaveriae, F, face, Florida, Miami-Dade County
Lasioglossum flaveriae, F, face, Florida, Miami-Dade County
Lasioglossum flaveriae, F, face, Florida, Miami-Dade County

Well, someone has to take pictures of all these small metallic Lasioglossums. This is L. flaveriae. A Deep South species. I associate it with southern, piney flatlands, but it is based on partial understandings. Bees are so tiny and we look under Mother Nature's hood in so few places.

Well, someone has to take pictures of all these small metallic Lasioglossums. This is L. flaveriae. A Deep South species. I associate it with southern, piney flatlands, but it is based on partial understandings. Bees are so tiny and we look under Mother Nature's hood in so few places.

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Lasioglossum floridanum, F, side, Georgia, Camden County
Lasioglossum floridanum, F, side, Georgia, Camden County
Lasioglossum floridanum, F, side, Georgia, Camden County

One of the many tricky to identify Dialictus bee species, this from the lovely Cumberland Island National Seashore, Cumberland Island having many interesting species and worthy of much more exploration. Photo taken by Kamren Jefferson

One of the many tricky to identify Dialictus bee species, this from the lovely Cumberland Island National Seashore, Cumberland Island having many interesting species and worthy of much more exploration. Photo taken by Kamren Jefferson

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Lasioglossum seillean, F, face, New Hampshire, Coos County
Lasioglossum seillean, F, face, New Hampshire, Coos County
Lasioglossum seillean, F, face, New Hampshire, Coos County

From Mount Washington in New Hampshire. A new species for New England this species has a boreal distribution and probably is a hold out from colder days, eking out a living in the White Mountains until global climate change turns it into a jungle.

From Mount Washington in New Hampshire. A new species for New England this species has a boreal distribution and probably is a hold out from colder days, eking out a living in the White Mountains until global climate change turns it into a jungle.

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Lasioglossum sequoiae, F, Side, WA, San Juan County
Lasioglossum sequoiae, F, Side, WA, San Juan County
Lasioglossum sequoiae, F, Side, WA, San Juan County

Rare. This small little Lasioglossum sequoiae is all black. This particular specimen was collected in the San Juan Islands of Washington in the National Historic Park and identified by the fabulous Jason Gibbs. This represents a major range extension for all the previous specimens we are aware of are known from California.

Rare. This small little Lasioglossum sequoiae is all black. This particular specimen was collected in the San Juan Islands of Washington in the National Historic Park and identified by the fabulous Jason Gibbs. This represents a major range extension for all the previous specimens we are aware of are known from California.

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Lasioglossum simplex, F, side, raleigh, nc
Lasioglossum simplex, F, side, raleigh, nc
Lasioglossum simplex, F, side, 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 sisymbrii, F, Back, UT, Garfield County
Lasioglossum sisymbrii, F, Back, UT, Garfield County
Lasioglossum sisymbrii, F, Back, UT, Garfield County

A rather lovely Lasioglossum from Bryce Canyon National Park (L. sisymbrii) als black and white stripes. Common in the West...leaking a bit into the plains, but not much.

A rather lovely Lasioglossum from Bryce Canyon National Park (L. sisymbrii) als black and white stripes. Common in the West...leaking a bit into the plains, but not much.

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Lasioglossum tarponense, F, side, Florida, St John County
Lasioglossum tarponense, F, side, Florida, St John County
Lasioglossum tarponense, F, side, Florida, St John County

From one of the coastal National Parks in St. John's County in Florida comes a lovely red-legged Lasioglossum tarponense. I think of this species as a sand specialist...living in the Florida scrubby sand coastal pine matrix that forms an important part of the natural matrix of the region behind the sand dunes.

From one of the coastal National Parks in St. John's County in Florida comes a lovely red-legged Lasioglossum tarponense. I think of this species as a sand specialist...living in the Florida scrubby sand coastal pine matrix that forms an important part of the natural matrix of the region behind the sand dunes.

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Lasioglossum forbesii, F, Back, VA, Warren County
Lasioglossum forbesii, F, Back, VA, Warren County
Lasioglossum forbesii, F, Back, VA, Warren County

Lasioglossum forbesii - A relatively uncommon sweat bee from near Front Royal, Virginia at the edge of the Blue Ridge Mountains.

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