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USGS Bee Lab at the Eastern Ecological Science Center images.

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Megachile exilis, F, Talbot Co., MD, Side
Megachile exilis, F, Talbot Co., MD, Side
Megachile exilis, F, Talbot Co., MD, Side

Megachile exilis - Megs are most famous for being leaf cutters, but some are not (leaf cutters that is). M.

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Megachile exilis, m, back, Pr. George's Co., MD
Megachile exilis, m, back, Pr. George's Co., MD
Megachile exilis, m, back, Pr. George's Co., MD

One of the resin collecting bees, they are in the leaf-cutting bee genus, but separate their walls with resin rather than leaves. They love it if you drill holes in your porch posts (personal observation). This Megachile exilis males has some expanded front leg segments that help in its id...how nice. Collected in Talbot County, Maryland.

One of the resin collecting bees, they are in the leaf-cutting bee genus, but separate their walls with resin rather than leaves. They love it if you drill holes in your porch posts (personal observation). This Megachile exilis males has some expanded front leg segments that help in its id...how nice. Collected in Talbot County, Maryland.

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Megachile farinosa, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Megachile farinosa, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Megachile farinosa, M, Face, 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 frugalis, M, Back, Pg County, MD
Megachile frugalis, M, Back, Pg County, MD
Megachile frugalis, M, Back, Pg County, MD

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

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 inermis, female, right side
Megachile inermis, female, right side
Megachile inermis, female, right side

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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Megachile inimica, m, face, Dorchester Co, MD
Megachile inimica, m, face, Dorchester Co, MD
Megachile inimica, m, face, Dorchester Co, MD

A lover of yellow composites. Sunflowers and things that look like sunflowers. Megachile inimica is a big leaf cutter, quite hunky really, a bee's bee. This is a male and was collected at Blackwater National Wildlife Refuge in Maryland.

A lover of yellow composites. Sunflowers and things that look like sunflowers. Megachile inimica is a big leaf cutter, quite hunky really, a bee's bee. This is a male and was collected at Blackwater National Wildlife Refuge in Maryland.

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Megachile inimica, m, side, Dorchester Co, MD
Megachile inimica, m, side, Dorchester Co, MD
Megachile inimica, m, side, Dorchester Co, MD

A lover of yellow composites. Sunflowers and things that look like sunflowers. Megachile inimica is a big leaf cutter, quite hunky really, a bee's bee. This is a male and was collected at Blackwater National Wildlife Refuge in Maryland.

A lover of yellow composites. Sunflowers and things that look like sunflowers. Megachile inimica is a big leaf cutter, quite hunky really, a bee's bee. This is a male and was collected at Blackwater National Wildlife Refuge in Maryland.

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Megachile latimanus, F, Face1, MI, Alger County
Megachile latimanus, F, Face1, MI, Alger County
Megachile latimanus, F, Face1, MI, Alger County

From Pictured Rocks National Lakeshore along the Upper Peninsula of Michigan comes one our largest Megachilids. Photograph by Brooke Alexander 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

From Pictured Rocks National Lakeshore along the Upper Peninsula of Michigan comes one our largest Megachilids. Photograph by Brooke Alexander 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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Ludwigia alternifolia, howard county, MD, helen lowe metzman 2
Ludwigia alternifolia, howard county, MD, helen lowe metzman 2
Ludwigia alternifolia, howard county, MD, helen lowe metzman 2

Square is not something Nature normally trucks in with plants. But here it is the seedbox (Ludwidia alternifolia). A plant that is a fan of wet areas and is related to Evening Primroses. This winter specimens was collected by Helen Lowe Metzman who also took the photographs. P.S.

Square is not something Nature normally trucks in with plants. But here it is the seedbox (Ludwidia alternifolia). A plant that is a fan of wet areas and is related to Evening Primroses. This winter specimens was collected by Helen Lowe Metzman who also took the photographs. P.S.

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Ludwigia alternifolia, howard county, MD, helen lowe metzman
Ludwigia alternifolia, howard county, MD, helen lowe metzman
Ludwigia alternifolia, howard county, MD, helen lowe metzman

Square is not something Nature normally trucks in with plants. But here it is the seedbox (Ludwidia alternifolia). A plant that is a fan of wet areas and is related to Evening Primroses. This winter specimen was collected by Helen Lowe Metzman who also took the photographs. P.S.

Square is not something Nature normally trucks in with plants. But here it is the seedbox (Ludwidia alternifolia). A plant that is a fan of wet areas and is related to Evening Primroses. This winter specimen was collected by Helen Lowe Metzman who also took the photographs. P.S.

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Luke Whitaker's moth collection, U, wing, Virginia, Chincoteague
Luke Whitaker's moth collection, U, wing, Virginia, Chincoteague
Luke Whitaker's moth collection, U, wing, Virginia, Chincoteague

Mystery Moth from Chincoteague Island, Virginia on playground equipment found as cocoons by they very young naturalist Luke Whitaker while playing. This most is about 6mm long. Could use help in determining the species. Check out the other two pictures in this series which a full cocoon and pupal case shots.

Mystery Moth from Chincoteague Island, Virginia on playground equipment found as cocoons by they very young naturalist Luke Whitaker while playing. This most is about 6mm long. Could use help in determining the species. Check out the other two pictures in this series which a full cocoon and pupal case shots.

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Macropis ciliata, F, Face, MD, Washingtgon County
Macropis ciliata, F, Face, MD, Washingtgon County
Macropis ciliata, F, Face, MD, Washingtgon County

Macropis ciliata - Possibly the first record for this species in about 100 years. This genus has grown very uncommon and I finally found a specimen along a rocky powerline in Washington County in a small patch of whorled loosestrife a few days ago.

Macropis ciliata - Possibly the first record for this species in about 100 years. This genus has grown very uncommon and I finally found a specimen along a rocky powerline in Washington County in a small patch of whorled loosestrife a few days ago.

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Macropis ciliata, F, Side, MD, Washington County
Macropis ciliata, F, Side, MD, Washington County
Macropis ciliata, F, Side, MD, Washington County

Macropis ciliata - Possibly the first record for this species in about 100 years. This genus has grown very uncommon and I finally found a specimen along a rocky powerline in Washington County in a small patch of whorled loosestrife a few days ago.

Macropis ciliata - Possibly the first record for this species in about 100 years. This genus has grown very uncommon and I finally found a specimen along a rocky powerline in Washington County in a small patch of whorled loosestrife a few days ago.

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Macropis ciliata, head, f, nh, veit, powerline
Macropis ciliata, head, f, nh, veit, powerline
Macropis ciliata, head, f, nh, veit, powerline

A set of male and female Macropis ciliata from NH, collected by Michael Veit on transmission lines...part of a David Wagner study of bees and transmission. This bee is special. Not as common as it once was and a specialist on Lysimachia natives. These plants produce oils that the Macropis add to their pollen balls for their babies. No Lysimachia...no Macropis.

A set of male and female Macropis ciliata from NH, collected by Michael Veit on transmission lines...part of a David Wagner study of bees and transmission. This bee is special. Not as common as it once was and a specialist on Lysimachia natives. These plants produce oils that the Macropis add to their pollen balls for their babies. No Lysimachia...no Macropis.

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Macropis ciliata, side, m, nh, veit, powerline
Macropis ciliata, side, m, nh, veit, powerline
Macropis ciliata, side, m, nh, veit, powerline

A set of male and female Macropis ciliata from NH, collected by Michael Veit on transmission lines...part of a David Wagner study of bees and transmission. This bee is special. Not as common as it once was and a specialist on Lysimachia natives. These plants produce oils that the Macropis add to their pollen balls for their babies. No Lysimachia...no Macropis.

A set of male and female Macropis ciliata from NH, collected by Michael Veit on transmission lines...part of a David Wagner study of bees and transmission. This bee is special. Not as common as it once was and a specialist on Lysimachia natives. These plants produce oils that the Macropis add to their pollen balls for their babies. No Lysimachia...no Macropis.

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Macropis nuda, back, f, ma, veit powerline
Macropis nuda, back, f, ma, veit powerline
Macropis nuda, back, f, ma, veit powerline

Another Macropis from transmission lines from NH and MA. This species (M. nuda) is also a Lysimachia specialist and the female's bright white pollen carrying hairs and likely the hairs under the abdomen soak up oils which are used by the female to add to pollen to create the food for their young. Collected by Michael Veit and part of a study run by David Wagner.

Another Macropis from transmission lines from NH and MA. This species (M. nuda) is also a Lysimachia specialist and the female's bright white pollen carrying hairs and likely the hairs under the abdomen soak up oils which are used by the female to add to pollen to create the food for their young. Collected by Michael Veit and part of a study run by David Wagner.

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Leucauge venusta, Orchard Orb Weaver, U, Front, MD, Upper Marlboro
Leucauge venusta, Orchard Orb Weaver, U, Front, MD, Upper Marlboro
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