From the monthly archives: "June 2017"
What's That Bug? does not endorse extermination

Subject: Furry Green Caterpillar?
Location: Northeast Georgia (near Helen)
June 27, 2017 12:32 pm
Found 2 of these guys on my Pothos plant this morning, and no idea what they are.
They crawled right onto the stick and I moved them away to a tree.
Signature: Frog

Definite Tussock Moth Caterpillar

Dear Frog,
This is a Tussock Moth Caterpillar in the genus
Orgyia, and because of its pale coloration, we believe it is a Definite Tussock Moth Caterpillar which we identified on BugGuide.


What's That Bug? does not endorse extermination

Subject: mystery bug
Location: Southern California
June 28, 2017 8:10 am
Hi. Please identify this bug for me. I think it is an actual bug (Hemiptera). Thanks.

Western Boxelder Bug

Dear Lanny,
This is a Western Boxelder Bug and they are known to form large aggregations when conditions are favorable.

Thanks, Daniel. That was fast! I saw a pic of a boxelder bug on your site and thought it looked similar but we don’t have boxelders growing in this area. Does it feed or host on another Southern California plant?
Lanny Kaufer

Hi Lanny,
According to BugGuide they will feed on many species of maple as well as other trees:  “hosts:
Acer grandifolium (Bigleaf Maple), A. negundo (Boxelder), A. saccharinum (Silver Maple), Koelreuteria paniculata (Goldenrain Tree), and Sapindus saponaria (Western Soapberry)  Flowers and young seeds are preferred, so female trees often support larger populations; may also feed on foliage, on sap seeping from wounds on branches/trunks, and on fallen seeds. They will sometimes feed on trees of the Rose Family (Malus, Pyrus, Prunus, etc.) and cause minor damage to commercial fruit (rarely). They are recorded to feed on plants as diverse as Grass, Alfalfa, and Potatoes. It is even common to see them gathered and sucking fluids from other substances such as discarded human food, smashed insects, etc.”

There are Bigleaf Maples in the creek where this one was seen so that would explain its presence.
Thanks again!

What's That Bug? does not endorse extermination

Subject: Unidentified Moth
Location: Allegan, MI
June 28, 2017 9:52 am
Found on wood outside my office building near a river – camouflaged well with the wood.
Signature: Ani

Laurel Sphinx

Dear Ani,
This is a Laurel Sphinx,
Sphinx kalmiae, and it is very well camouflaged against that wooden wall.  According to Sphingidae of the Americas:  ” In Canada, Sphinx kalmiae is single-brooded with most adults on the wing in June and July.  In New Jersey and Connecticut and states of that latitude, the Laurel Sphinx is double-brooded (late May-June flight and then again in July-August).  There are as many as six broods in Louisiana with the first brood appearing in early to mid April.”

Laurel Sphinx

What's That Bug? does not endorse extermination

Subject: moth id
Location: middle tennessee
June 27, 2017 1:48 pm
found these on my porch. thought they were interesting. would like to know what they are. I have searched, but can’t find exact matches.
Signature: sequoia

Male Io Moth

Dear Sequoia,
Both of your moths are in the Giant Silkmoth Family Saturniidae.  The larger, yellow individual is a male Io Moth and if disturbed, he will display impressive eyespots on his underwings.  The smaller orange individual is an Oakworm Moth in the genus

Oakworm Moth

What's That Bug? does not endorse extermination

Subject: Fascinating large insect
Location: Warwick, NY USA
June 27, 2017 5:52 pm
I’ve been trying to ID this insect since I first saw it 3 years ago. I see them from time to time in my backyard (usually near pool). I live in Warwick, NY.
It’s a very unusual bug, very similar to both wasp and stonefly. It’s large, about 3 cm in length and to my surprise has huge wings which are not visible when folded. It’s head looks scary with large mandibles and very short antennae. Today I found a dead one in my garage with it’s wings fully spread. Everyone who I showed it to, had instant panic like reaction 🙂
I’m hoping you can help me to ID this insect.
Signature: Len

Female Dobsonfly

Dear Len,
This is a female Dobsonfly, and though they are not aggressive towards humans, they can defend themselves with those powerful mandibles.  Interestingly, male Dobsonflies have incredibly developed mandibles, but they are incapable of biting with them.

Thank you so much!
Yes I can see now it’s a dobsonfly, no doubt.
Looks like most of those that I observed were nymphs. Short antennas, no visible wings (like in pictures), but then one of them completely surprised me when it just took off and flew 🙂

What's That Bug? does not endorse extermination

Subject: unidentified bug
Location: Near Winslow, AZ
June 28, 2017 8:00 am
I can’t figure out what this is.
Your assistance is appreciated.
We photoed this guy at Homolovi State Park, Arizona.
It was October.
Signature: Dale from Olathe, Kansas

Darkling Beetle

Dear Dale,
This is a Darkling Beetle, and we believe it is in the genus
Philolithus, and we found an image on BugGuide of Philolithus sordidus that looks similar and an image on BugGuide of Philolithus morbillosus that also looks similar.  The former species has a greater range, and Philolithus morbillosus is only reported from Arizona on BugGuide.  In the past two days, Tenebboy has been identifying many unidentified Darkling Beetles in our archive, and we will see if he can provide an accurate identification on your Darkling Beetle.

You are very generous with your time and expertise. Thank you. If you further refine your identification I am eager to hear!

What's That Bug? does not endorse extermination