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USGS Bee Lab at the Eastern Ecological Science Center images.

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Megachile montenegrensis, M, Back, Greece, Aegean Islands, Lesvos, Mytilene
Megachile montenegrensis, M, Back, Greece, Aegean Islands, Lesvos, Mytilene
Megachile montenegrensis, M, Back, Greece, Aegean Islands, Lesvos, Mytilene

Many of the Megachile are pea lovers and this one is no exception. A spring member of the Chalicodoma subgenus. Collected by Jelle Devalez as part of his studies of the islands of Greece. Photography by Brooke Alexander.

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Megachile montenegrensis, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Megachile montenegrensis, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Megachile montenegrensis, M, Face, Greece, Aegean Islands, Lesvos, Mytilene

Many of the Megachile are pea lovers and this one is no exception. A spring member of the Chalicodoma subgenus. Collected by Jelle Devalez as part of his studies of the islands of Greece. Photography by Brooke Alexander.

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Megachile mucida, M, Side, NC, Moore Co
Megachile mucida, M, Side, NC, Moore Co
Megachile mucida, M, Side, NC, Moore Co

The male of Megachile mucida, this is one of the leafcutter bees, Collected by Heather Campbell in the Southern Pines area of North Carolina.

The male of Megachile mucida, this is one of the leafcutter bees, Collected by Heather Campbell in the Southern Pines area of North Carolina.

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Megachile petulans, M, back, Dorchester Co, MD
Megachile petulans, M, back, Dorchester Co, MD
Megachile petulans, M, back, Dorchester Co, MD

A southern bee that just barely gets up into the upper coastal plain of North America. This specimen comes from Blackwater National Wildlife Refuge where it found its way tot their lovely pollinator garden. In that same garden its nest parasite, Coelioxys germana provided Maryland's first specimen record. Photography by Wayne Boo.

A southern bee that just barely gets up into the upper coastal plain of North America. This specimen comes from Blackwater National Wildlife Refuge where it found its way tot their lovely pollinator garden. In that same garden its nest parasite, Coelioxys germana provided Maryland's first specimen record. Photography by Wayne Boo.

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Megachile petulans, M, face, Dorchester Co, MD
Megachile petulans, M, face, Dorchester Co, MD
Megachile petulans, M, face, Dorchester Co, MD

A southern bee that just barely gets up into the upper coastal plain of North America. This specimen comes from Blackwater National Wildlife Refuge where it found its way tot their lovely pollinator garden. In that same garden its nest parasite, Coelioxys germana provided Maryland's first specimen record. Photography by Wayne Boo.

A southern bee that just barely gets up into the upper coastal plain of North America. This specimen comes from Blackwater National Wildlife Refuge where it found its way tot their lovely pollinator garden. In that same garden its nest parasite, Coelioxys germana provided Maryland's first specimen record. Photography by Wayne Boo.

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Megachile townsendiana, m, back, Florida
Megachile townsendiana, m, back, Florida
Megachile townsendiana, m, back, Florida

An interesting bee from Florida. Collected by Anthony Abbate. Not much is know about this species, it shows up in collections not very commonly and has western counterparts which may, or may not, be the same species. So much to do!

An interesting bee from Florida. Collected by Anthony Abbate. Not much is know about this species, it shows up in collections not very commonly and has western counterparts which may, or may not, be the same species. So much to do!

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Megachile xylocopoides, F, Back, Florida
Megachile xylocopoides, F, Back, Florida
Megachile xylocopoides, F, Back, Florida

The all black Leaf-Cutter, Megachile xylocopoides, this one found in Florida. The species is found in the East and seems to be gradually invading its way to the North...Picture by Amber Reese and photoshopping by Dejen Mengis.

The all black Leaf-Cutter, Megachile xylocopoides, this one found in Florida. The species is found in the East and seems to be gradually invading its way to the North...Picture by Amber Reese and photoshopping by Dejen Mengis.

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Megachile xylocopoides, m, bottom, md, kent county
Megachile xylocopoides, m, bottom, md, kent county
Megachile xylocopoides, m, bottom, md, kent county

As you can see from the tattered edges of the wings...this is an old bee, meaning it has been out and about for about 5 weeks. This is also a male, one could count the antennal segments (13 in males, 12 in females) but you can also tell by the greatly expanded white front legs, these are used to cover the females eyes during mating....

As you can see from the tattered edges of the wings...this is an old bee, meaning it has been out and about for about 5 weeks. This is also a male, one could count the antennal segments (13 in males, 12 in females) but you can also tell by the greatly expanded white front legs, these are used to cover the females eyes during mating....

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melecta pacifica, f, side, md, pg
melecta pacifica, f, side, md, pg
melecta pacifica, f, side, md, pg

Melecta pacifica. A new state record for Maryland...captured right outside my Laboratory's front lawn! A few days ago I was watching and collecting bees out of a lovely clay filled bare patch of soil that refuses to grow any grass and is thus a lovely colony of all sorts of interesting nesting bees, wasps, and ants.

Melecta pacifica. A new state record for Maryland...captured right outside my Laboratory's front lawn! A few days ago I was watching and collecting bees out of a lovely clay filled bare patch of soil that refuses to grow any grass and is thus a lovely colony of all sorts of interesting nesting bees, wasps, and ants.

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Meliplebeia beccarii, f, back, Frederick Co., MD
Meliplebeia beccarii, f, back, Frederick Co., MD
Meliplebeia beccarii, f, back, Frederick Co., MD

Meliplebeia beccarii. This is a tiny little stingless colonial bee from Kruger National Park. So small and ubiquitous on tree flowers that we called them "bee dust". Found on an expedition with Jonathan Mawdsley and James Harrison. One of the many creatures that make up the trillions and trillions of pollinators that work for free. We are so lucky.

Meliplebeia beccarii. This is a tiny little stingless colonial bee from Kruger National Park. So small and ubiquitous on tree flowers that we called them "bee dust". Found on an expedition with Jonathan Mawdsley and James Harrison. One of the many creatures that make up the trillions and trillions of pollinators that work for free. We are so lucky.

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Lasioglosum gotham, Female, Back, MD
Lasioglosum gotham, Female, Back, MD
Lasioglosum gotham, Female, Back, MD

Lasioglossum gotham is a small sweat bee, that I find mostly in the early spring, mostly in Woodlands and I suspect it is very much keyed in to nesting in upturned root masses of trees in those woodlands.

Lasioglossum gotham is a small sweat bee, that I find mostly in the early spring, mostly in Woodlands and I suspect it is very much keyed in to nesting in upturned root masses of trees in those woodlands.

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Lassioglossum truncatum, female, back
Lassioglossum truncatum, female, back
Lassioglossum truncatum, female, back

Lasioglossum truncatum, female, Pink overtones is from reflections from the stand we were using at the time, the bee is entirely black and white

Lasioglossum truncatum, female, Pink overtones is from reflections from the stand we were using at the time, the bee is entirely black and white

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Leaf hopper, u, back, Prince George's Co., MD
Leaf hopper, u, back, Prince George's Co., MD
Leaf hopper, u, back, Prince George's Co., MD

A leafhopper, or something related to a leafhopper, that happened to show up in our bycatch at the lab (Laurel, Maryland). Arrayed in such a lovely way, we were compelled to take its picture. I would love to have someone come in with leafhopper specimens, or hunt them on the refuge, so we could photograph fresh material.

A leafhopper, or something related to a leafhopper, that happened to show up in our bycatch at the lab (Laurel, Maryland). Arrayed in such a lovely way, we were compelled to take its picture. I would love to have someone come in with leafhopper specimens, or hunt them on the refuge, so we could photograph fresh material.

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Leucauge venusta, Orchard Orb Weaver, U, Face, MD, Upper Marlboro
Leucauge venusta, Orchard Orb Weaver, U, Face, MD, Upper Marlboro
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Leucauge venusta, Orchard Orb Weaver, U, Top 1, MD, Upper Marlboro
Leucauge venusta, Orchard Orb Weaver, U, Top 1, MD, Upper Marlboro
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Megachile policaris, side, chambers co, Texas
Megachile policaris, side, chambers co, Texas
Megachile policaris, side, chambers co, Texas

More Leaf-cutters from South Texas from my recent trip. Here is Megachile policaris. Big, found on Sunflowers alone roadsides, Note the big cutting tooth on its mandibles used to cut leaves to line its nests. A particularly trim species with nice sharp lines of bright white hairs along the rims of the abdomen.

More Leaf-cutters from South Texas from my recent trip. Here is Megachile policaris. Big, found on Sunflowers alone roadsides, Note the big cutting tooth on its mandibles used to cut leaves to line its nests. A particularly trim species with nice sharp lines of bright white hairs along the rims of the abdomen.

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