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Eastern Ecological Science Center images.

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Heriades carinata, f, side, Prince George's Co, MD
Heriades carinata, f, side, Prince George's Co, MD
Heriades carinata, f, side, Prince George's Co, MD

Many of the bees of the world are small, here is yet another one, Heriades carinata. This species nests in tiny little holes, often those made by wood boring/powder post beetles. It carries its pollen underneath its abdomen and is long and slim, so that it can inhabit these tiny holes to lay a series of eggs in a series of cells filled with pollen and nectar.

Many of the bees of the world are small, here is yet another one, Heriades carinata. This species nests in tiny little holes, often those made by wood boring/powder post beetles. It carries its pollen underneath its abdomen and is long and slim, so that it can inhabit these tiny holes to lay a series of eggs in a series of cells filled with pollen and nectar.

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Heriades carinatus, F, Face, VA, Wolftrap
Heriades carinatus, F, Face, VA, Wolftrap
Heriades carinatus, F, Face, VA, Wolftrap

A small hole nesting bee related to Osmia, beatifully arrayed in dark black pitting and short, prone, white bands of hair. Found at Wolf Trap National Park for the Perfoming Arts in Virginia

A small hole nesting bee related to Osmia, beatifully arrayed in dark black pitting and short, prone, white bands of hair. Found at Wolf Trap National Park for the Perfoming Arts in Virginia

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Hylaeus verticalis, f, face, NY, Esker Fen
Hylaeus verticalis, f, face, NY, Esker Fen
Hylaeus verticalis, f, face, NY, Esker Fen

Here is a series of 6 shots of Hylaeus verticalis, 3 male, 3 female. A northern and mountain bee throughout North America. One of a bunch of different Masked Bees that lurk around the continent. Photos by Sue Boo and Brooke Alexander.

Here is a series of 6 shots of Hylaeus verticalis, 3 male, 3 female. A northern and mountain bee throughout North America. One of a bunch of different Masked Bees that lurk around the continent. Photos by Sue Boo and Brooke Alexander.

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Hylaeus Volatilis, M, Side 2, Maui Co, Hawaii
Hylaeus Volatilis, M, Side 2, Maui Co, Hawaii
Hylaeus Volatilis, M, Side 2, Maui Co, Hawaii

A native Hawaiian. This species of Hawaiian bee, Hylaeus volatilis, is in the only group of truly native Hawaiian bees, all of which descended from perhaps a single colonization event of a long ago masked bee (Hylaeus) which evolved to become many different species across the island chain, forming partnerships with the native Hawaiian plants.

A native Hawaiian. This species of Hawaiian bee, Hylaeus volatilis, is in the only group of truly native Hawaiian bees, all of which descended from perhaps a single colonization event of a long ago masked bee (Hylaeus) which evolved to become many different species across the island chain, forming partnerships with the native Hawaiian plants.

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Hylaeus volatilis, Male, Side, Hi, Maui Co
Hylaeus volatilis, Male, Side, Hi, Maui Co
Hylaeus volatilis, Male, Side, Hi, Maui Co

Hylaeus volatilis - A native species of Hawaiian bee found at mid elevations on East Maui. This species is particularly interesting in that it is a nest parasite of other native Hylaeus species

Hylaeus volatilis - A native species of Hawaiian bee found at mid elevations on East Maui. This species is particularly interesting in that it is a nest parasite of other native Hylaeus species

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Hypericum hypericoides, St. Andrews Cross, Howard County, MD
Hypericum hypericoides, St. Andrews Cross, Howard County, MD
Hypericum hypericoides, St. Andrews Cross, Howard County, MD

Always a bit floppy, this is St. Andrew's Cross a small bushy thing with long odd petals.....I will admit to knowing little about the plant. Pictures and plant collection by Helen Lowe Metzman.

Always a bit floppy, this is St. Andrew's Cross a small bushy thing with long odd petals.....I will admit to knowing little about the plant. Pictures and plant collection by Helen Lowe Metzman.

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Icteranthidium grohmanni, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Icteranthidium grohmanni, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Icteranthidium grohmanni, M, Face, Greece, Aegean Islands, Lesvos, Mytilene

Here is a common late summer species of the Grecian Isles. Often found on flowering brambles, asters and other summer flowers. This specimen was collected by Jelle Devalez as part of ongoing studies of the bees in this bee rich part of the world. Photographs by Brooke Alexander.

Here is a common late summer species of the Grecian Isles. Often found on flowering brambles, asters and other summer flowers. This specimen was collected by Jelle Devalez as part of ongoing studies of the bees in this bee rich part of the world. Photographs by Brooke Alexander.

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Intersex Bombus bimaculatus, gyn, female, washington, oh
Intersex Bombus bimaculatus, gyn, female, washington, oh
Intersex Bombus bimaculatus, gyn, female, washington, oh

As happens rarely in bees, this bee exhibits both characters of males and females, with bilateral asymmetry. Found by MaLisa Spring in Marietta, Ohio as part of her studies of the bees or the region, which in addition to this species discovered several new state records and rare bees.

As happens rarely in bees, this bee exhibits both characters of males and females, with bilateral asymmetry. Found by MaLisa Spring in Marietta, Ohio as part of her studies of the bees or the region, which in addition to this species discovered several new state records and rare bees.

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Intersex, Bombus bimaculatus, gyn, face, washington, oh
Intersex, Bombus bimaculatus, gyn, face, washington, oh
Intersex, Bombus bimaculatus, gyn, face, washington, oh

As happens rarely in bees, this bee exhibits both characters of males and females, with bilateral asymmetry. Found by MaLisa Spring in Marietta, Ohio as part of her studies of the bees or the region, which in addition to this species discovered several new state records and rare bees.

As happens rarely in bees, this bee exhibits both characters of males and females, with bilateral asymmetry. Found by MaLisa Spring in Marietta, Ohio as part of her studies of the bees or the region, which in addition to this species discovered several new state records and rare bees.

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Isepeolus albopictus, m, back, Buenos Aires Argentina
Isepeolus albopictus, m, back, Buenos Aires Argentina
Isepeolus albopictus, m, back, Buenos Aires Argentina

A 100 year old specimen of a nest parasite of Colletes from Argentina. Those patterns on its abdomen are tiny, multibranched prone hairs. Nifty bee graphics. Picture by Samia Shell.

A 100 year old specimen of a nest parasite of Colletes from Argentina. Those patterns on its abdomen are tiny, multibranched prone hairs. Nifty bee graphics. Picture by Samia Shell.

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Isepeolus viperinus, face, m, Buenos Aires
Isepeolus viperinus, face, m, Buenos Aires
Isepeolus viperinus, face, m, Buenos Aires

Here is an approximately 100 year old specimen from the Smithsonian that we recently obtained from old loans. A relatively obscure group from South America...this one come from South America. The only host record I can find is from Colletes. Picture by Samia Shell.

Here is an approximately 100 year old specimen from the Smithsonian that we recently obtained from old loans. A relatively obscure group from South America...this one come from South America. The only host record I can find is from Colletes. Picture by Samia Shell.

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jumping spider 7, face, upper marlboro, md
jumping spider 7, face, upper marlboro, md
jumping spider 7, face, upper marlboro, md

Another unknown jumping spider from Upper Marlboro, this one is only a few mm long, lots of wonderful things live complictated lives at the scale of a few mmCanon 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

Another unknown jumping spider from Upper Marlboro, this one is only a few mm long, lots of wonderful things live complictated lives at the scale of a few mmCanon 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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Jumping spider full view, beltsville, md
Jumping spider full view, beltsville, md
Jumping spider full view, beltsville, md

Yesterday I captured this smallish (10mm) jumping spider. Not being a spider person I have not idea which genus it even is. So any help there would be wonderful. The closeup was done with a 10x nikon microscope lens on a 200mm used pentax. Beltsville, Maryland.

Yesterday I captured this smallish (10mm) jumping spider. Not being a spider person I have not idea which genus it even is. So any help there would be wonderful. The closeup was done with a 10x nikon microscope lens on a 200mm used pentax. Beltsville, Maryland.

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Jumping spider, md Patuxent WRR
Jumping spider, md Patuxent WRR
Jumping spider, md Patuxent WRR

A series of shots of an unknown jumping spider from the Patuxent Bee Laboratory. Wish I knew more about spider id......

A series of shots of an unknown jumping spider from the Patuxent Bee Laboratory. Wish I knew more about spider id......

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Jumping spider, underside
Jumping spider, underside
Jumping spider, underside

A series of shots of an unknown jumping spider from the Patuxent Bee Laboratory. Wish I knew more about spider id......

A series of shots of an unknown jumping spider from the Patuxent Bee Laboratory. Wish I knew more about spider id......

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