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Eastern Ecological Science Center images.

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Lasioglossum platyparium, F, Back, MD, PG County
Lasioglossum platyparium, F, Back, MD, PG County
Lasioglossum platyparium, F, Back, MD, PG County

A little parasitic Lasioglossum from Frederick County, Maryland. The female invades nests of other Lasioglossum species and lays her egg in their nest. The host egg/baby does not fair well after that. The most common of the parasitic Lasioglossum species.

A little parasitic Lasioglossum from Frederick County, Maryland. The female invades nests of other Lasioglossum species and lays her egg in their nest. The host egg/baby does not fair well after that. The most common of the parasitic Lasioglossum species.

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Lasioglossum platyparium, F, Side, MD, PG County
Lasioglossum platyparium, F, Side, MD, PG County
Lasioglossum platyparium, F, Side, MD, PG County

A little parasitic Lasioglossum from Frederick County, Maryland. The female invades nests of other Lasioglossum species and lays her egg in their nest. The host egg/baby does not fair well after that. The most common of the parasitic Lasioglossum species.

A little parasitic Lasioglossum from Frederick County, Maryland. The female invades nests of other Lasioglossum species and lays her egg in their nest. The host egg/baby does not fair well after that. The most common of the parasitic Lasioglossum species.

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Lasioglossum prasinogaster, F, Back, WY, Lincoln County
Lasioglossum prasinogaster, F, Back, WY, Lincoln County
Lasioglossum prasinogaster, F, Back, WY, Lincoln County

One of the many small difficult to separate by species Lasioglossums. This one was identified by Jason Gibbs and found in Fossil Butte, Wyoming at the National Monument. Photograph by Brooke Alexander.

One of the many small difficult to separate by species Lasioglossums. This one was identified by Jason Gibbs and found in Fossil Butte, Wyoming at the National Monument. Photograph by Brooke Alexander.

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Lasioglossum rozeni, F, face, Frederick County, MD
Lasioglossum rozeni, F, face, Frederick County, MD
Lasioglossum rozeni, F, face, Frederick County, MD

Lasioglossum rozeni, Female, Frederick County, Maryland, Catoctin Mountain Park, a nest parasite of other Lasioglossum species

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Lasioglossum seillean, F, side, New Hampshire, Coos County
Lasioglossum seillean, F, side, New Hampshire, Coos County
Lasioglossum seillean, F, side, 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 sisymbrii, F, Face , UT, Garfield County
Lasioglossum sisymbrii, F, Face , UT, Garfield County
Lasioglossum sisymbrii, F, Face , 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.

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Lasioglossum sopinci, male, side
Lasioglossum sopinci, male, side
Lasioglossum sopinci, male, side

Lasioglossum sopinci, the undescribed male of this sand specialist, found along some lovely powerline...

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Lasioglossum-nr-puteulanum,-male,-side
Lasioglossum-nr-puteulanum,-male,-side
Lasioglossum-nr-puteulanum,-male,-side

Lasioglossum near puteulanum, male, A not previously known invasive bee for the Hawaiian Islands, March, 2012 Oahu

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Lasioglossum-nymphaearum,-female,-side
Lasioglossum-nymphaearum,-female,-side
Lasioglossum-nymphaearum,-female,-side

Lasioglossum nymphaearum, female, Sleeping Bear Dunes National Lakeshore, Michigan, September 2011

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Latrodectus variolus, Back
Latrodectus variolus, Back
Latrodectus variolus, Back

Female Northern Black Widow Spider, Beltsville, MD Prince George's County, Collected by Jessica Zelt

Female Northern Black Widow Spider, Beltsville, MD Prince George's County, Collected by Jessica Zelt

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Leaf beetle, Kenilworth Aquatic Gardens, Chelcey Nordstrom
Leaf beetle, Kenilworth Aquatic Gardens, Chelcey Nordstrom
Leaf beetle, Kenilworth Aquatic Gardens, Chelcey Nordstrom

Unknown Leaf Beetle collected and , at Kenilworth Aquatic gardens. Nice shot showing the exposed flying wings under the wing coverings you would normally only see (elytra). Small about the size of a grain of rice. Photo by Sydney Price.

Unknown Leaf Beetle collected and , at Kenilworth Aquatic gardens. Nice shot showing the exposed flying wings under the wing coverings you would normally only see (elytra). Small about the size of a grain of rice. Photo by Sydney Price.

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Leafhopper, U, side, Patuxant, MD
Leafhopper, U, side, Patuxant, MD
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Leptinotarsa juncta, back, pg county, md
Leptinotarsa juncta, back, pg county, md
Leptinotarsa juncta, back, pg county, md

The False Potato Beetle. Closely related to the Colorado Potato Beetle, but prefers other potato relatives such as Horsenettle. Proportions, colors, layout....exquisite. Collected by the fabulous potato beetle researcher Don Weber at the Beltsville Agriculture Research Center.

The False Potato Beetle. Closely related to the Colorado Potato Beetle, but prefers other potato relatives such as Horsenettle. Proportions, colors, layout....exquisite. Collected by the fabulous potato beetle researcher Don Weber at the Beltsville Agriculture Research Center.

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Lepyronia angulifera, side, upper marlboro, md
Lepyronia angulifera, side, upper marlboro, md
Lepyronia angulifera, side, upper marlboro, md

A study of proportions, particularly the area around the eye, this Angulate Spittlebug was captured in Upper Marlboro, MarylandCanon Mark II 5D, Zerene Stacker, Photographer: Sam Droege, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

A study of proportions, particularly the area around the eye, this Angulate Spittlebug was captured in Upper Marlboro, MarylandCanon Mark II 5D, Zerene Stacker, Photographer: Sam Droege, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

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lichen and moss, beltsville, md
lichen and moss, beltsville, md
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lichen and moss2, beltsville, md
lichen and moss2, beltsville, md
lichen and moss2, beltsville, md

Another micro arrangement of moss and lichen a few millimeters wide. 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

Another micro arrangement of moss and lichen a few millimeters wide. 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 coquilletti, f, left side, Pima Co. Tucson, AZ
Megachile coquilletti, f, left side, Pima Co. Tucson, AZ
Megachile coquilletti, f, left side, Pima Co. Tucson, AZ

A sweet little leaf cutter from Tucson Arizona, Megachile coquilletti is a hole nester and I imagine like its sister taxi in the East probably is happy to nest in people's yards and benefits from rich plantings of desert and dry country native plants. Collected by Tim McMahon and picturated by Elizabeth Garcia.

A sweet little leaf cutter from Tucson Arizona, Megachile coquilletti is a hole nester and I imagine like its sister taxi in the East probably is happy to nest in people's yards and benefits from rich plantings of desert and dry country native plants. Collected by Tim McMahon and picturated by Elizabeth Garcia.

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