Images

Lipotriches , Plain Sweat Bee , collected in AustraliaThis is one of the bees in which the males are known to form sleeping aggregations "“ small groups to dozens of individuals clustering together on the same twig late in the afternoon and remaining there until after dawn.

Lipotriches , Plain Sweat Bee , collected in AustraliaThis is one of the bees in which the males are known to form sleeping aggregations "“ small groups to dozens of individuals clustering together on the same twig late in the afternoon and remaining there until after dawn.

A Light exists in SpringNot present on the YearAt any other period --When March is scarcely hereA Color stands abroadOn Solitary FieldsThat Science cannot overtakeBut Human Nature feels.It waits upon the Lawn,It shows the furthest TreeUpon the furthest Slope you knowIt almost speaks to you.Then as Horizons stepOr Noons report awayWithout the Formula of soundIt passe

Nothing is so beautiful as Spring--When weeds, in wheels, shoot long and lovely and lush;Thrush's eggs look like little low heavens, and thrushThrough the echoing timber does so rinse and wringThe ear, it strikes like lightning to hear him sing;The glassy peartree leaves and blooms, they brushThe descending blue; that blue is all in a rushWith richness; the ra

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.

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.

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.

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.

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.

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.

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.

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. Note the projecting shelf just below the antennae on this female...collected by Heather

A new record for Hawaii for Maui, this introduced species (only some members of Hylaeus are native) was known from other islands but this appears to be the first record for Maui. Not surprising since it nests in wood and could easily be transported among islands or it is big enough that it could simply fly there.

A new record for Hawaii for Maui, this introduced species (only some members of Hylaeus are native) was known from other islands but this appears to be the first record for Maui. Not surprising since it nests in wood and could easily be transported among islands or it is big enough that it could simply fly there.

A new record for Hawaii for Maui, this introduced species (only some members of Hylaeus are native) was known from other islands but this appears to be the first record for Maui. Not surprising since it nests in wood and could easily be transported among islands or it is big enough that it could simply fly there.

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.