Currently viewing the category: "Spiders"

Subject:  What kind of spider is this?
Geographic location of the bug:  Peru-Machu Picchu
Date: 08/29/2021
Time: 05:48 PM EDT
Your letter to the bugman:  Hi! I saw the spider pictured in my photo on a rock at Machu Picchu in late August.
How you want your letter signed:  Melinda

Trapdoor Spider we believe

Dear Melinda,
This is a primitive spider in the Infraorder Mygalomorphae, a group that includes Tarantulas and Trapdoor Spiders.  Your individual does not look hairy enough to be a Tarantula, so we suspect it is a Trapdoor Spider.  We did try to locate matching images online with no luck, though we searched for both Tarantulas and Trapdoor Spiders in Peru.

Update:  Linothele uniformis
A special thanks to Cesar Crash of Insetologia who wrote in identifying this Mygalomorph as a Funnel Web Spider, Linothele uniformis, and providing this link to Science Press.

 

Subject:  Spider
Geographic location of the bug:  Austria (in house next to a forest)
Date: 08/26/2021
Time: 01:21 AM EDT
Your letter to the bugman:  I see them often at night, someone takes them outside for me when I see one but they keep reappearing…1. What are they? 2. Are they babies? 3. Do I have to be scared of a full nest? If not, why do they keep reappearing? What can I do to make them go away? (I am very sorry that I ask so many questions but I am really scared if them and just want them to go away)
How you want your letter signed:  I don’t know what that means but I really don’t care

Spider

Dear I don’t know …,
There is not enough detail in your image to be certain, but upon enlarging the tiny spider in the purple circle, we believe this might be a harmless Jumping Spider in the family Salticidae.

Possibly Jumping Spider

Possibly Jumping Spider

Subject:  Identify this wasp
Geographic location of the bug:  Greensboro,NC
Date: 08/27/2021
Time: 09:27 PM EDT
Your letter to the bugman:  I was hiking a trail at battleground park with my fiance in Greensboro and we came across this wasp dragging a spider twice it size on the trailer were walking. Would you let us know what it is.
How you want your letter signed:  Jrp

Spider Wasp with Wolf Spider Prey

Dear Jrp,
This is a Spider Wasp in the family Pompilidae, and though your image lacks the necessary detail for a definite identification, we believe your individual is
Tachypompilus ferrugineus.  This species preys upon Wolf Spiders, not to eat, but to feed to her brood.

Subject:  Orb weaver?
Geographic location of the bug:  Kansas City, Ks
Date: 08/15/2021
Time: 09:26 PM EDT
Your letter to the bugman:  Dear Mr. Bugman,
I was told that this is a golden orb weaver. I’ve seen them for the last two years, but this one is by far the largest one. I believe she’s doubled in size since last year. There are smaller males’ webs in close proximity to hers. This web pattern in front of her is new, however. What is she, and what is that pattern? What does she eat? They’re usually ok if I leave them alone, but are they dangerous to humans and dogs?
How you want your letter signed:  Sincerely, Dorothy from Kansas

Golden Orbweaver

Dear Dorothy from Kansas,
This is indeed a Golden Orbweaver.  This Orbweaver is not the same as the one you observed last year.  Orbweavers survive a single season, and the individual in your image was hatched earlier this year.  The pattern in the web is known as a stabilimentum and Orbweavers that incorporate a stabilimentum in the web are sometimes called Writing Spiders.  Orbweavers are not hunters.  They will eat anything that they trap in the web that they are able to subdue.  There are even images of large Orbweavers feeding on Hummingbirds, but this is not a common occurrence. 

Subject:  Green Lynx Spider eats Honey Bee on Cannabis
Geographic location of the bug:  Mount Washington, Los Angeles, California
Date: 07/15/2021
Time: 09:24 AM PDT
Your letter to the bugman:  Dear Bugman,
This is not the first time I have seen a Honey Bee on my Cannabis.  The herb is pollinated by the wind.  Why are the Honey Bees attracted to my Cannabis?
How you want your letter signed:  Constant Gardener

Green Lynx Spider eats Honey Bee

Dear Constant Gardener.
Thanks for your Food Chain image.  We don’t know why Honey Bees are attracted to
Cannabis.  There is a lengthy article on Bee Culture called Bees and Cannabis that states:  “The cannabis plant is mostly wind pollinated and therefore has not evolved to attract bees. It does not produce a smell that would attract bees, nor is it colorful and finally, and most importantly, it is unable to provide a reward in the form of floral nectar. As those familiar with Apis mellifera know, it is nectar and not pollen that is required by bees to make honey. But the male plant does provide pollen in some circumstances. The existing scholarly article on the topic (Dalio, J.S., 2012) notes that cannabis pollen seems to be a food of last resort for bees. The author notes that bees (in India where the observations occurred) turned to cannabis plants as a source of protein but only visited male plants during times of dehiscence when the male plant’s reproductive organs released pollen and that bees were only interested in that pollen during a pollen dearth.”

Subject:  Spider or cricket?
Geographic location of the bug:  Oakville, Ontario, Canada
Date: 07/22/2021
Time: 11:46 AM EDT
Your letter to the bugman:  Hi there,
My sister found this bug in her dining room. It was over an inch long as far as she can remember. Can you help us identify what the heck it was?
How you want your letter signed:  Sara

Golden Orbweaver

Dear Sara,
This is a Spider in the family commonly called the Orbweavers, and in Daniel’s opinion, this species,
Argiope aurantia, which is commonly called the Golden Orbweaver, is the most iconic species in the family found in North America.  They are sometimes called Writing Spiders because of the pattern known as stabilimentum they weave into their webs.