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Eastern Ecological Science Center images.

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Hylaeus pictipes, m, oil paint Crawford Co., PA
Hylaeus pictipes, m, oil paint Crawford Co., PA
Hylaeus pictipes, m, oil paint Crawford Co., PA

Colors. You know, bees are so interesting sometimes. Here is Hylaeus pictipes. Jason Gibbs found this species up in Ontario, Canada where it did not belong since it is a bee of the Old World.

Colors. You know, bees are so interesting sometimes. Here is Hylaeus pictipes. Jason Gibbs found this species up in Ontario, Canada where it did not belong since it is a bee of the Old World.

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Icteranthidium grohmanni, M, Side, Greece, Aegean Islands, Lesvos, Mytilene
Icteranthidium grohmanni, M, Side, Greece, Aegean Islands, Lesvos, Mytilene
Icteranthidium grohmanni, M, Side, 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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Impatiens capensis, Jewelweed, Howard County, MD, Helen Lowe Metzman
Impatiens capensis, Jewelweed, Howard County, MD, Helen Lowe Metzman
Impatiens capensis, Jewelweed, Howard County, MD, Helen Lowe Metzman

Impatiens capensis, Common or spotted Jewelweed. A lover of wet spots, its vegetation is viscous, wet, and used as a wash when you may have been contacted by Poison Ivy. The flowers are total bumble bee bait ...just the right size and the spur at the back end is full of nectar. The orange color is also highly attractive to hummingbirds as a bonus.

Impatiens capensis, Common or spotted Jewelweed. A lover of wet spots, its vegetation is viscous, wet, and used as a wash when you may have been contacted by Poison Ivy. The flowers are total bumble bee bait ...just the right size and the spur at the back end is full of nectar. The orange color is also highly attractive to hummingbirds as a bonus.

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Intersex Bombus bimaculatus, gyn, back2, washington, oh
Intersex Bombus bimaculatus, gyn, back2, washington, oh
Intersex Bombus bimaculatus, gyn, back2, 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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Jumping spider, face
Jumping spider, face
Jumping spider, face

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,on-fishhook-face
Jumping-Spider,on-fishhook-face
Jumping-Spider,on-fishhook-face

Unknown Jumping spider, August 2012, Beltsville, Maryland, Benjamin A Coulter helped narrow this down to perhaps an immature Thiodina sylvana

Unknown Jumping spider, August 2012, Beltsville, Maryland, Benjamin A Coulter helped narrow this down to perhaps an immature Thiodina sylvana

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Karner blue butterfly, U, back, Indiana
Karner blue butterfly, U, back, Indiana
Karner blue butterfly, U, back, Indiana

Catterpillar of Endangered Karner Blue butterfly Lycaeides melissa samuelis, almost ready to pupate ...a.k.a. a fatty

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Karner blue pupae, U,
Karner blue pupae, U,
Karner blue pupae, U,

Pupae of endangered Karner Blue Butterfly Lycaeides melissa samuelis

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Kleidocerys resedae., U, Back, Maryland, Dorchester County
Kleidocerys resedae., U, Back, Maryland, Dorchester County
Kleidocerys resedae., U, Back, Maryland, Dorchester County

Birch Catkin Bug (Kleidocerys resedae) on a fish hook, Dorchester County, Maryland, lovely color and sculpturing patterns. Determination by Thijs de Graaf

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Hoplitis fulgida, f, face, Mariposa CA
Hoplitis fulgida, f, face, Mariposa CA
Hoplitis fulgida, f, face, Mariposa CA

More shots of a shiny bright blue/purple Hoplitis fulgida. This one from Yosemite National Park, collected by Claire Kremen's group. This one is a female.

More shots of a shiny bright blue/purple Hoplitis fulgida. This one from Yosemite National Park, collected by Claire Kremen's group. This one is a female.

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Hoplitis sambuci, m, face, Bray 2, CA
Hoplitis sambuci, m, face, Bray 2, CA
Hoplitis sambuci, m, face, Bray 2, CA

A large Hoplitis from the West Coast. Specifically from Yosemite National Park. Am still mystified by this genus, they are always around in small numbers, but never seem to be a "player" like some of the other genera, if you know what I mean. The specimens were collected for a project done by Lauren Ponisio - Study led by L.

A large Hoplitis from the West Coast. Specifically from Yosemite National Park. Am still mystified by this genus, they are always around in small numbers, but never seem to be a "player" like some of the other genera, if you know what I mean. The specimens were collected for a project done by Lauren Ponisio - Study led by L.

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Hoplitis spoliata, male, face, NY, Franklin Co
Hoplitis spoliata, male, face, NY, Franklin Co
Hoplitis spoliata, male, face, NY, Franklin Co

Sometimes male bees depart from the standard antennae shapes for some sort of new performance specs. No body seems to be studying why this might be, but there is substantive research on how incredible antennae can be at detecting just a few molecules.

Sometimes male bees depart from the standard antennae shapes for some sort of new performance specs. No body seems to be studying why this might be, but there is substantive research on how incredible antennae can be at detecting just a few molecules.

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Hoplitis truncata, m, left side, Prince George's Co., MD
Hoplitis truncata, m, left side, Prince George's Co., MD
Hoplitis truncata, m, left side, Prince George's Co., MD

Hoplitis truncata. An uncommon Hoplitis that shows up here and there, but never in large numbers. Not well known and its roll and preferences in the world of flowers is also unclear. This is a rather ratty male I collected somewhere near home...will have to keep my eyes open for additional specimens.

Hoplitis truncata. An uncommon Hoplitis that shows up here and there, but never in large numbers. Not well known and its roll and preferences in the world of flowers is also unclear. This is a rather ratty male I collected somewhere near home...will have to keep my eyes open for additional specimens.

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Hedychridium dimidiatum, U, Face, MD, Baltimore County
Hedychridium dimidiatum, U, Face, MD, Baltimore County
Hedychridium dimidiatum, U, Face, MD, Baltimore County

Another Chrysidid wasp (cuckoo wasp) from the Hart-Miller Dredge Spoil site in Baltimore Harbor, collected by Eugene Scarpulla, photographed by Brooke Alexander Identification by Lynn KimseyCanon 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 o

Another Chrysidid wasp (cuckoo wasp) from the Hart-Miller Dredge Spoil site in Baltimore Harbor, collected by Eugene Scarpulla, photographed by Brooke Alexander Identification by Lynn KimseyCanon 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 o

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Hepatica nobilis var. obtusa, Roundlobe Hepatica
Hepatica nobilis var. obtusa, Roundlobe Hepatica
Hepatica nobilis var. obtusa, Roundlobe Hepatica

One of the first woodland plants flowering in the spring....am looking forward to the plants waking up this year and the cycle starting anew. Specimen and photography by Helen Lowe Metzman.

One of the first woodland plants flowering in the spring....am looking forward to the plants waking up this year and the cycle starting anew. Specimen and photography by Helen Lowe Metzman.

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Heteropteran, U, side, Dominican Republic
Heteropteran, U, side, Dominican Republic
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Hoplitis albifrons, f, back, Mariposa CA, 2017-07-13-15.20
Hoplitis albifrons, f, back, Mariposa CA, 2017-07-13-15.20
Hoplitis albifrons, f, back, Mariposa CA, 2017-07-13-15.20

Dark Bee. Some bees are all black, black hairs, black integument (skin), little reflection. This makes for somewhat eerie photography, a gothic presentation of a species that does not care what we think. Northern and mountain in distribution across both sides of the continent. This one from way up in Yosemite National Park in California.

Dark Bee. Some bees are all black, black hairs, black integument (skin), little reflection. This makes for somewhat eerie photography, a gothic presentation of a species that does not care what we think. Northern and mountain in distribution across both sides of the continent. This one from way up in Yosemite National Park in California.

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Hoplitis albifrons, m, left, Mariposa, CA
Hoplitis albifrons, m, left, Mariposa, CA
Hoplitis albifrons, m, left, Mariposa, CA

The male of Hoplitis albifrons, a common northern and western mountain species. Relatively large, almost the size of a honey bee at least in length. Found in Yosemite National park and collected for a project done by Lauren Ponisio examining the effect of fire diversity on bees (Ponisio et al. Gloebal Change Biol. 2016). Photograph by Samia Shell.

The male of Hoplitis albifrons, a common northern and western mountain species. Relatively large, almost the size of a honey bee at least in length. Found in Yosemite National park and collected for a project done by Lauren Ponisio examining the effect of fire diversity on bees (Ponisio et al. Gloebal Change Biol. 2016). Photograph by Samia Shell.

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Lasioglossum callidum, F, Face, Charles County, Maryland
Lasioglossum callidum, F, Face, Charles County, Maryland
Lasioglossum callidum, F, Face, Charles County, Maryland

A bee with a fat leg, or at least a wide one. Which is the most distinguising feature of this bee that sadly looks like a whole bunch of other Lasioglossum species. The name? = ...Lasioglossum callidum. i Photograph by Brooke Alexander.

A bee with a fat leg, or at least a wide one. Which is the most distinguising feature of this bee that sadly looks like a whole bunch of other Lasioglossum species. The name? = ...Lasioglossum callidum. i Photograph by Brooke Alexander.

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