Currently viewing the category: "Solitary Bees"
What's That Bug? does not endorse extermination

Subject:  Large Wasp
Geographic location of the bug:  South of Spain
Date: 08/04/2018
Time: 05:57 AM EDT
Your letter to the bugman:  Hi Bugman,
Saved this wasp looking insect from the pool but it’s much larger than a regular wasp. Any ideas as to what it may be?
Many thanks
How you want your letter signed:  Voni

European Wool Carder Bee

Dear Voni,
This is an exciting posting for us because this is a European Wool Carder Bee,
Anthidium manicatum, and all of the representatives of the species on our site are from North America because according to BugGuide: “Introduced from Europe before 1963; spreading throughout NE. & W. NA.”  BugGuide also states:  “Females collect ‘wool’ from downy plants such as Lamb’s Ears to line their nest cavities” and “Robust, black and yellow. Males significantly larger than females.”   Discover Life has some great images and we also found a posting from Spain on FlickR.  We are tagging this posting with the Bug Humanitarian Award because of your pool rescue.

What's That Bug? does not endorse extermination

Subject:  Metallic green bee
Geographic location of the bug:  Belton South Carolina
Date: 07/24/2018
Time: 01:04 PM EDT
Your letter to the bugman:  I saw these metallic green and yellow bees on the ground over pile of dirt. What I thought was yellow now I’m thinking that it might be just pollen. But they are not a type of bee that we’ve ever seen around here. Hoping you can help me identify them and wondering if they sting.
How you want your letter signed:  Brenda Bryant

Metallic Sweat Bee Colony

Dear Brenda,
These appear to be Metallic Green Sweat Bees in the family Halicitidae, and though they are solitary bees, they sometimes nest in colonies.  According to BugGuide:  “Typically ground-nesters, with nests formed in clay soil, sandy banks of streams, etc. Most species are polylectic (collecting pollen from a variety of unrelated plants).”  BugGuide also notes:  “A few species are attracted to sweat, and will sometimes sting if disturbed, though the sting is not very painful.” 

What's That Bug? does not endorse extermination

Subject:  Rusty red-furred bee. Ridged flat back.
Geographic location of the bug:  Fredericksburg, Virginia
Date: 07/19/2018
Time: 01:15 AM EDT
Your letter to the bugman:  I saw this bee on an agastache flower in my backyard. I looked at your guide and  it seems to be a resin bee?  It’s gorgeous.
We used to have carpenter bees out back (deck) but now they’ve sawed our front porch.  You say that the resin bees move into already established holes…………………….……………
How you want your letter signed:  swarner

Sculptured Resin Bee

Dear swarner,
You are correct that this is an introduced Sculptured Resin Bee and according to BugGuide:  “They are opportunistic and nest in existing wooden cavities, rather than excavating their own. Effectively pollinate kudzu, another invasive species.”

What's That Bug? does not endorse extermination

Subject:  A stunning Syrphid for your enjoyment
Geographic location of the bug:  Silverdale, WA
Date: 07/14/2018
Time: 04:48 AM EDT
Your letter to the bugman:  No real question, just a lovely image I snapped of a Syrphidn or Flower fly/hover fly (your guess is as good as mine on a proper species ID).
Enjoy, and keep up the awesome work!
How you want your letter signed:  Bug aficionado

Wool Carder Bee

Dear Bug aficionado,
Most Flies in the order Diptera have a single pair of wings, though some species are wingless.  At any rate, no Flies have two pairs of wings, which is the physical characteristic shared by other winged insects.  This is NOT a Syrphid Fly.  It is a Wool Carder Bee in the genus Anthidium.  According to BugGuide:  “Females collect down from pubescent plants and use it to line nest.”  We cannot provide a definitive species name to your individual.

What's That Bug? does not endorse extermination

Subject:  Big black bug with blue wings
Geographic location of the bug:  Czech Republic, South Moravia
Date: 07/09/2018
Time: 09:44 AM EDT
Your letter to the bugman:  Hello, I’ve seen this bug on the sideway, we’ve seen anything like this never before.
Any ideas what is it?
How you want your letter signed:  Nice but unknown bug

Violet Carpenter Bee

This is a Violet Carpenter Bee, Xylocopa violacea, a species we identified on iNaturalist.  Perhaps due to global warming, it has recently been reported from the UK where it has spread from its normal rage that included continental Europe.  According to Independent:  “Even though it is one of the scariest-looking insects you’re ever likely to catch sight of (typically measuring at least 25mm in length but appearing considerably larger in flight), it is the violet, not the violent carpenter bee. A killer bee it is not; it is not aggressive and is unlikely to sting you. The name comes from the violet wings, which appear to give a blue sheen to its black body when in flight.”  According to Life In Galicia:  “they are harmless – only the female can sting but will do so only if directly provoked. The male just buzzes about, guards the nest and looks after the female.” 

What's That Bug? does not endorse extermination

Subject:  Large Golden Bee
Geographic location of the bug:  Tucson, AZ
Date: 06/28/2018
Time: 10:13 AM EDT
Your letter to the bugman:  What is this? Large similar to the size of a beetle but looks like bee.
How you want your letter signed:  Anna

Male Valley Carpenter Bee

Dear Anna,
This is a male Valley Carpenter Bee, a species with pronounced sexual dimorphism.

What's That Bug? does not endorse extermination