Images

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

Fire Island National Seashore, New York

Ichneumonidae; Pimplinae, Fire Island National Seashore, New York

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.

One of our native Iris'. This is the Harlequin Blueflag (Iris versicolor), a reasonably widespread inhabitant of mucky freshwater marsh edges. Specimen and photograph from Helen Lowe Metzman.

Ischnura posita, August 2012, Upper Marlboro, Maryland, Determination by Richard Orr

Ischnura posita, August 2012, Upper Marlboro, Maryland, Bottomland Back pool, Determination by Richard Orr

Lasioglossum forbesii - A relatively uncommon sweat bee from near Front Royal, Virginia at the edge of the Blue Ridge Mountains.

One of the tricky clade of a small black bees that occur throughout the West. In this case the species of Lasioglossum glabriventre was found at fossil Butte national Monument. You should visit because it is rich in bees and apparently fossils to. Picture taken by Sue Boo.

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.

A common and rather plain sweat bee. Lasioglossum hitchensi. Decorated with pumpkin pollen...some of the largest pollen grains in the world. Collected by Laura Russo in Pennsylvania. Photo by Greta Forbes.

A common little bee of the Badlands. Lasioglossum incompletum is at the eastern edge of its range here at the Badlands. No one really realizes that the world is dominated by small bees. So much for bumble bees. Picture by Anders Croft.

A pretty little Lasioglossum from the Dialictus group. This bee was collected in the San Juan Island national historic Park in Washington state. Photograph by Brooke Alexander. Photography Information: 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.

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The male of the female Lithurgopsis gibbosus already presented on this site. An uncommon species compared to its sister genus Megachile, it is often overlooked because of the superficial similarities.

The male of the female Lithurgopsis gibbosus already presented on this site. An uncommon species compared to its sister genus Megachile, it is often overlooked because of the superficial similarities.

A bee from across the pond. This is Lithurgus chrysurus. This is a Euro bee, but in the 70s some one noticed that their house in Philipsburg, NJ was being drilled to bits by bees.

In North America this genus are primarily cactus pollen specialists. Since this one was captured in the sandhills of North Carolina by Heather Campbell it is undoubtedly covered in Prickly Pear cactus pollen.

In North America this genus are primarily cactus pollen specialists. Since this one was captured in the sandhills of North Carolina by Heather Campbell it is undoubtedly covered in Prickly Pear cactus pollen.

Lithurgus tibialis: a fascinating species in that it is much smaller and looks quiet different from other Lithurgus species occurring in Europe and has the peculiar preference for flowers of Chrozophora, a quite unusual pollen source.., but from studies in Greece it is clear that the females almost solely visit this plant and collect its pollen.

Lithurgus tibialis: a fascinating species in that it is much smaller and looks quiet different from other Lithurgus species occurring in Europe and has the peculiar preference for flowers of Chrozophora, a quite unusual pollen source.., but from studies in Greece it is clear that the females almost solely visit this plant and collect its pollen.