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USGS Bee Lab at the Eastern Ecological Science Center images.

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Neonympha mitchelli francisci, side, reared
Neonympha mitchelli francisci, side, reared
Neonympha mitchelli francisci, side, reared

St. Francis's Satyr (Neonympha mitchelli francisci). Only found in North Carolina and only found on Ft. Bragg. Feeds on grasses and sedges in wetlands along streams, most of those wetlands created by beaver and periodic fires from Base activities. These specimens came from captive reared populations that USFWS and others are attempting to slowly create.

St. Francis's Satyr (Neonympha mitchelli francisci). Only found in North Carolina and only found on Ft. Bragg. Feeds on grasses and sedges in wetlands along streams, most of those wetlands created by beaver and periodic fires from Base activities. These specimens came from captive reared populations that USFWS and others are attempting to slowly create.

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Neralsia species, usda , buffington
Neralsia species, usda , buffington
Neralsia species, usda , buffington

This is picture 5 from a 12 picture invited series by Matt Buffington (matt.buffington@usda.gov) at the USDA Parastitic Hymentoptera group using specimens from the U.S. Natural History Museum Smithsonian.

This is picture 5 from a 12 picture invited series by Matt Buffington (matt.buffington@usda.gov) at the USDA Parastitic Hymentoptera group using specimens from the U.S. Natural History Museum Smithsonian.

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Nesocolletes fulvescens, f, face, Queenstown, New Zealand
Nesocolletes fulvescens, f, face, Queenstown, New Zealand
Nesocolletes fulvescens, f, face, Queenstown, New Zealand

Like islands in general, there are not many species of bees in New Zealand. John Ascher's species of the world lists only 49 and a BIG chunk of them are not native to the islands. This one is native. This is Nesocolletes fulvescens, one of 7 species in Nesocolletes all of whom are found only in New Zealand. Photo by Sydney Price.

Like islands in general, there are not many species of bees in New Zealand. John Ascher's species of the world lists only 49 and a BIG chunk of them are not native to the islands. This one is native. This is Nesocolletes fulvescens, one of 7 species in Nesocolletes all of whom are found only in New Zealand. Photo by Sydney Price.

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Nesocolletes fulvescens, f, left side, Queenstown, New Zealand
Nesocolletes fulvescens, f, left side, Queenstown, New Zealand
Nesocolletes fulvescens, f, left side, Queenstown, New Zealand

Like islands in general, there are not many species of bees in New Zealand. John Ascher's species of the world lists only 49 and a BIG chunk of them are not native to the islands. This one is native. This is Nesocolletes fulvescens, one of 7 species in Nesocolletes all of whom are found only in New Zealand. Photo by Sydney Price.

Like islands in general, there are not many species of bees in New Zealand. John Ascher's species of the world lists only 49 and a BIG chunk of them are not native to the islands. This one is native. This is Nesocolletes fulvescens, one of 7 species in Nesocolletes all of whom are found only in New Zealand. Photo by Sydney Price.

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nomada affabilis, f, back, md, kent county
nomada affabilis, f, back, md, kent county
nomada affabilis, f, back, md, kent county

Nomada affabilis...a very large Nomada. I think this species is almost certainly a nest parasite of bees in the genus Eucera...which is quite a different path from most of the other Nomada which are primarily, though not exclusively, nest parasites of Andrena.

Nomada affabilis...a very large Nomada. I think this species is almost certainly a nest parasite of bees in the genus Eucera...which is quite a different path from most of the other Nomada which are primarily, though not exclusively, nest parasites of Andrena.

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Nomada affabilis, M, Back, OH, Washington County
Nomada affabilis, M, Back, OH, Washington County
Nomada affabilis, M, Back, OH, Washington County

This Nomada is a nest parasites of spring Eucera species. It is one of the few groups of Nomada that have decided to parasitize something other than the genus Andrena. This one was found in the southeastern corner of Ohio by MaLisa Spring. photography by Brooke Alexander.

This Nomada is a nest parasites of spring Eucera species. It is one of the few groups of Nomada that have decided to parasitize something other than the genus Andrena. This one was found in the southeastern corner of Ohio by MaLisa Spring. photography by Brooke Alexander.

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Nomada annulata, M, Back, OH, Washington County
Nomada annulata, M, Back, OH, Washington County
Nomada annulata, M, Back, OH, Washington County

This Nomada is also from Washington County in southeastern Ohio. It was also collected by MaLisa Spring and is thought to be a nest parasites of Andrena macra a southern bee. Why are they all stripy and yellow? Photographed by Brooke Alexander.

This Nomada is also from Washington County in southeastern Ohio. It was also collected by MaLisa Spring and is thought to be a nest parasites of Andrena macra a southern bee. Why are they all stripy and yellow? Photographed by Brooke Alexander.

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Nomada annulata, M, Face, OH, Washington County
Nomada annulata, M, Face, OH, Washington County
Nomada annulata, M, Face, OH, Washington County

This Nomada is also from Washington County in southeastern Ohio. It was also collected by MaLisa Spring and is thought to be a nest parasites of Andrena macra a southern bee. Why are they all stripy and yellow? Photographed by Brooke Alexander.

This Nomada is also from Washington County in southeastern Ohio. It was also collected by MaLisa Spring and is thought to be a nest parasites of Andrena macra a southern bee. Why are they all stripy and yellow? Photographed by Brooke Alexander.

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Nomada articulata, m, talbot, md, side
Nomada articulata, m, talbot, md, side
Nomada articulata, m, talbot, md, side

Nomada articulata - A nest parasite of bright green Agapostemons. Most Nomada are nest parasites of Andrena. Not this species. The male is noted for its antenna mods. There is an odd sharp spine underneath the 3rd elongated flagellar segment. Why? Several other Nomada kin have the same thing, so it must be useful.

Nomada articulata - A nest parasite of bright green Agapostemons. Most Nomada are nest parasites of Andrena. Not this species. The male is noted for its antenna mods. There is an odd sharp spine underneath the 3rd elongated flagellar segment. Why? Several other Nomada kin have the same thing, so it must be useful.

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Nomada australis, M, Face, NY, Kings County
Nomada australis, M, Face, NY, Kings County
Nomada australis, M, Face, NY, Kings County

A nest parasite of bees in the genus Agapostemon...perhaps this one targets Agapostemon splendens...which as the name implies is particularly splendidly arrayed in metallic blues and greens. This bee was captured as part of a survey of bees in Gateway National Recreation Area...which includes much of the harbor area of New York City.

A nest parasite of bees in the genus Agapostemon...perhaps this one targets Agapostemon splendens...which as the name implies is particularly splendidly arrayed in metallic blues and greens. This bee was captured as part of a survey of bees in Gateway National Recreation Area...which includes much of the harbor area of New York City.

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Nomada australis, M, Side, NY, Kings County
Nomada australis, M, Side, NY, Kings County
Nomada australis, M, Side, NY, Kings County

A nest parasite of bees in the genus Agapostemon...perhaps this one targets Agapostemon splendens...which as the name implies is particularly splendidly arrayed in metallic blues and greens. This bee was captured as part of a survey of bees in Gateway National Recreation Area...which includes much of the harbor area of New York City.

A nest parasite of bees in the genus Agapostemon...perhaps this one targets Agapostemon splendens...which as the name implies is particularly splendidly arrayed in metallic blues and greens. This bee was captured as part of a survey of bees in Gateway National Recreation Area...which includes much of the harbor area of New York City.

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nomada bethunei,f,back, md, kent county
nomada bethunei,f,back, md, kent county
nomada bethunei,f,back, md, kent county

First Maryland record for this species. A possible nest parasite of Andrena wilkella. Picked up at Andelot Farm in Kent County Maryland.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

First Maryland record for this species. A possible nest parasite of Andrena wilkella. Picked up at Andelot Farm in Kent County Maryland.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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Nomada bidentate group, back, Maryland, PG county
Nomada bidentate group, back, Maryland, PG county
Nomada bidentate group, back, Maryland, PG county

The genus Nomada includes many species with murky taxonomies. The group of species with an extra tooth off the tip (we call them the bidentate group) are particularly tricky with molecular working showing it to be a swarm of many "species". So it goes in insect land.

The genus Nomada includes many species with murky taxonomies. The group of species with an extra tooth off the tip (we call them the bidentate group) are particularly tricky with molecular working showing it to be a swarm of many "species". So it goes in insect land.

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Nomada denticulata, m, back, Charles Co. Maryland
Nomada denticulata, m, back, Charles Co. Maryland
Nomada denticulata, m, back, Charles Co. Maryland

A moderate sized Nomada, a bee that lays its eggs in the nests of bees in the genus Andrena. This species, at least in the male, has a distinctive antennae. You can see it in at least the picture taken of the bee's side that the underside of the antenna is partially eroded away leaving a hollow on each segment.

A moderate sized Nomada, a bee that lays its eggs in the nests of bees in the genus Andrena. This species, at least in the male, has a distinctive antennae. You can see it in at least the picture taken of the bee's side that the underside of the antenna is partially eroded away leaving a hollow on each segment.

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Nomada denticulata, m, face, Charles Co. Maryland
Nomada denticulata, m, face, Charles Co. Maryland
Nomada denticulata, m, face, Charles Co. Maryland

A moderate sized Nomada, a bee that lays its eggs in the nests of bees in the genus Andrena. This species, at least in the male, has a distinctive antennae. You can see it in at least the picture taken of the bee's side that the underside of the antenna is partially eroded away leaving a hollow on each segment.

A moderate sized Nomada, a bee that lays its eggs in the nests of bees in the genus Andrena. This species, at least in the male, has a distinctive antennae. You can see it in at least the picture taken of the bee's side that the underside of the antenna is partially eroded away leaving a hollow on each segment.

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Nomada erigeronis, m, back, Mercer Co., NJ
Nomada erigeronis, m, back, Mercer Co., NJ
Nomada erigeronis, m, back, Mercer Co., NJ

Rare Bee Alert. Here is Nomada erigeronis. Handful of records...more Midwest...but here is one from the East. New Jersey, in fact. Relatively big. Similar species nest parasitize Agapostemon, but what's up here. Seems to be active in the May-July area.

Rare Bee Alert. Here is Nomada erigeronis. Handful of records...more Midwest...but here is one from the East. New Jersey, in fact. Relatively big. Similar species nest parasitize Agapostemon, but what's up here. Seems to be active in the May-July area.

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Nomada erigeronis, m, left, Mercer Co., NJ
Nomada erigeronis, m, left, Mercer Co., NJ
Nomada erigeronis, m, left, Mercer Co., NJ

Rare Bee Alert. Here is Nomada erigeronis. Handful of records...more Midwest...but here is one from the East. New Jersey, in fact. Relatively big. Similar species nest parasitize Agapostemon, but what's up here. Seems to be active in the May-July area.

Rare Bee Alert. Here is Nomada erigeronis. Handful of records...more Midwest...but here is one from the East. New Jersey, in fact. Relatively big. Similar species nest parasitize Agapostemon, but what's up here. Seems to be active in the May-July area.

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Nomada fervida, F, Face, St. Johns County, FL
Nomada fervida, F, Face, St. Johns County, FL
Nomada fervida, F, Face, St. Johns County, FL

A nest parasite, perhaps of Agapostemon splendens, this uncommon sand specialist is a good indicator of habitat worth retaining. Collected along the Atlantic Coast at: Fort Matanzas National Monument.

A nest parasite, perhaps of Agapostemon splendens, this uncommon sand specialist is a good indicator of habitat worth retaining. Collected along the Atlantic Coast at: Fort Matanzas National Monument.

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Nomada fervida, face, m, Barnwell Co, SC
Nomada fervida, face, m, Barnwell Co, SC
Nomada fervida, face, m, Barnwell Co, SC

Mimi Jenkins collected this lovely nest parasite in the sandy watermelon fields outside of Charleston, South Carolina. This bee presumably is adding its egg to the nest of Agapostemon splendens a denizen of sandy areas around the eastern part of the continent. It is a male as you can tell from the amount of yellow on the face and the 13 antennal segments.

Mimi Jenkins collected this lovely nest parasite in the sandy watermelon fields outside of Charleston, South Carolina. This bee presumably is adding its egg to the nest of Agapostemon splendens a denizen of sandy areas around the eastern part of the continent. It is a male as you can tell from the amount of yellow on the face and the 13 antennal segments.

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Nomada graenicheri, m, back, Minnesota
Nomada graenicheri, m, back, Minnesota
Nomada graenicheri, m, back, Minnesota

From Southern Minnesota comes a very rare parasitic bee called Nomada graenicheri collected by Scott Leddy in his study of Prairie remnants. Few records exist for this species and nothing is known about its host. This specimen was from some of the bluff prairies in the driftless region. Nice to see and a new state record too. Photography by Ashleigh Jacobs.

From Southern Minnesota comes a very rare parasitic bee called Nomada graenicheri collected by Scott Leddy in his study of Prairie remnants. Few records exist for this species and nothing is known about its host. This specimen was from some of the bluff prairies in the driftless region. Nice to see and a new state record too. Photography by Ashleigh Jacobs.

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