Currently viewing the category: "Inchworms"
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Subject: Caterpillar
Location: Pittsburgh PA
October 14, 2013 2:27 am
Tiny, black and brown. Little more than half inch? I don’t think he has any hair
Signature: Natalie c

Inchworm

Inchworm

Hi Natalie,
This is an Inchworm or Spanworm, a caterpillar in the family Geometridae.  Caterpillar in this family generally possess but two pairs of prolegs on the rear portion of the abdomen.  Most caterpillars have five pairs of prolegs spread out along the abdomen.  The method of locomotion of Inchworms differs from the typical caterpillar because of the fewer number of prolegs.  BugGuide describes it thus:  “larvae generally have only two pairs of prolegs (at the hind end) rather than the usual five pairs in most lepidoptera; the lack of prolegs in the middle of the body necessitates the peculiar method of locomtion, drawing the hind end up to the thoracic legs to form a loop, and then extending the body forward.”  Inchworms are also called Measuringworms.

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Subject: Measuring Worm Moths Inchworm
Location: Okinawa Japan
December 6, 2012 2:08 am
Here is another copy of the image I sent in for request before I realized that this is the inch worm for the moth images I sent. I am not sure if you want to put it with the moth images or if you want to put it in the caterpillar area. I took this shot in May of 2010 in Okinawa.
Thanks!
Signature: Richelle

Inchworm: Milionia basalis

Dear Richelle,
Thanks so much for resending this image.  We never recall seeing it, but on busy days, we can only read a fraction of the mail that arrives.  This is a marvelous addition to the adult
Milionia basalis you have already submitted.

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Subject: catterpillar
Location: Cyprus
November 18, 2012 2:30 am
i took this a while ago in Cyprus which is an island in the Mediterranean and i cannot identify it but am curious.
Signature: tatiana h

Apochima flabellaria Caterpillar

Dear Tatiana,
We have already spent some time this morning in an attempt to identify the three different caterpillars from Cyprus that you have requested assistance with identifying, but we haven’t had any luck.  This spiny caterpillar has us most curious.  It appears to have only two legs like the Inchworms or Measuring Worms in the moth family Geometridae, but we are not convinced it even belongs in that family.  We thought a caterpillar this distinctive would be easier to identify, but alas, we have come up blank.  Can you provide any additional information?  Your photos indicate you found at least two individuals.  Were they found on any particular plant?

Apochima flabellaria Caterpillar

One photo has them in the sand.  The photos also indicate that they curl into a ball for protection and the spines would keep them from being swallowed by predators such as birds.  None on your caterpillars are represented on this Insects of Cyprussite we found.  We are relatively certain that this is the caterpillar of a moth and that it might be in the family Geometridae.  Perhaps one of our readers will have better luck with an identification. 

Unknown Caterpillars

Update:  November 18, 2012
Thanks to a comment from Ben from Israel, we now know that this is
Apochima flabellaria, a member of the family Geometridae that Ben says is commonly called the Mediterranean Brindled Beauty, a name that is used on European Butterflies and Moths.  We did find images of the caterpillar on TrekNature and Lepidoptera Pro.

 

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Subject: caterpillar wearing flower camoflage
Location: Auburn, NJ
September 9, 2012 8:57 am
Hi Bugman,
I took pics of a little inch worm type caterpillar a couple weeks ago, amazed I had never seen them before. I’ve taken dozens of pics of butterflies on these zinnas, but their camouflage is so effective, I mistook them as part of the flower. Luckily the camera lets me zoom in or I still might have missed them.
Over at bug guide came up with a close relative, but not sure the coloring is quite right to be a match: synchlora aerata? Am I getting close?
Thanks!
Signature: Creek Keeper

Camouflaged Looper

Hi there Creek Keeper,
You have correctly identified this Inchworm or Spanworm in the family Geometridae as the caterpillar of the Wavy-Lined Emerald,
Synchlora aerataAccording to BugGuide:  “Caterpillars feed on a wide variety of plants, often composite flowers but also many other flowering plants, shrubs and trees.”  The caterpillars use petals from flowers and other plant parts as a protective covering, hence the common name Camouflaged Looper.  BugGuide also states:  “Caterpillar adorns its body with plant fragments, usually flower petals, to camouflage it as it feeds. It is the only widespread species to do so(2), but from Maryland southwards other Synchlora spp. are also present and only raising to adulthood can yield a definite caterpillar ID.”  Since you are in New Jersey, we are relatively certain that the species identification is correct.

Camouflaged Looper

Ah,Daniel,  thanks so much!  I don’t know why I’m no longer seeing updates for your posts on Facebook, though I used to get them in news feed. If I had, I would have seen your previous posts and not been quite so lost looking for information.    I guess its the time line they changed me too?  But I just spent some time catching up.  Amazing things, bugs are.
thanks again,
Val

 

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Subject: Weirdest bug I’ve ever seen!
Location: Zebulon, NC
August 22, 2012 6:32 pm
This has to be the weirdest bug I’ve ever seen. There was more than one of them in my flower bed. I have so many different types of pollinators that at first I didn’t pay much attention to it. But upon closer inspection, I could see it was no ordinary bug.
I don’t know if it has some dead foliage on its back to act as camouflage, or if that’s its body, but the entire thing was moving on top of the flower. Can you help me out?
Signature: Melissa

Camouflaged Looper

Hi Melissa,
Though the camouflage element is obviously the dried petals of the flowers in your photo, the insect portion is not very visible in your otherwise lovely photograph.  We hope you have other angles of view to submit as well.  The most likely candidate is some type of caterpillar, probably a Camouflaged Looper,
Synchlora frondaria, but it is difficult to actually see the insect in your photo.  See some examples of photos of Camouflaged Loopers on BugGuide which states:  “A variable twig mimic. Larvae take on the colors of their host plant and employ decorative crypsis by attaching plant material to themselves.”   BugGuide also states:  “larval foodplants include sunflower, Bidens, Rudbeckia sp., and others” and the flower in your photograph is in the composite group that the Camouflaged Looper feeds upon.  The Camouflaged Looper will metamorphose into the Southern Emerald Moth.

That’s exactly what it is!  Thank you so much!  I’m attaching another photo I took this afternoon, from another angle.  I also got some video of it.  Fascinating creatures!

Camouflaged Looper

Thanks Melissa,
This image is a much better view of the insect known as the Camouflaged Looper.

What's That Bug? does not endorse extermination

Ed. Note:  A mere ten days after making this post, it quickly rose to the fifth “most liked” posting on our site.

Ed. Note:  We haven’t awarded a Nasty Reader Award in quite some time since most folks who write to us are polite and quite understanding that our small staff is unable to respond to every question we receive.  This morning we happened upon this flurry of emails from Alexis Crowell, that came within three hours of one another.  Seems Alexis is demanding instant gratification and furthermore, (S)he has deplorable grammar.  Additionally, U.S.A. is a very broad location when it comes to trying to determine the identify of many insects that have a very localized range.  Further research into the matter revealed that Alexis did not even take the photographs, but rather pilfered them from other websites.  With that said, we are unable to even respond to this rude query with any accuracy.  It also appears that despite the poor grammar and spelling, Alexis has referred to our staff with a derogatory sexual orientation slur in the final correspondence that occurred a scant two hours and 45 minutes after the initial email.  Seems Alexis is not only rude, but a person who demands instant gratification.  For all  of the above reasons, we are pleased to award Alexis Crowell of the U.S.A. as our latest Nasty Reader Award recipient.

Subject: are they rare?
Location: U.S.A
August 14, 2012 3:08 pm
dear bugman,is the pink inchworm rare or is it not that rare. is there not that many inch worms?
Signature: sinnceraly, Alexis Crowell

Ed Note:  Our immediate automated response
Sent: Tuesday, August 14, 2012 3:08 PM
Subject: Identification Request: are they rare?
Thank you for submitting your identification request.
Please understand that we have a very small staff that does this as a labor of love. We cannot answer all submissions (not by a long shot). But we’ll do the best we can!

Alexis Crowell alexisleecrowell@yahoo.com
3:19 PM (18 hours ago)
dear bugman it is ok
you cant just try we are really curious about this unknown bug.

Alexis Crowell alexisleecrowell@yahoo.com
5:10 PM (17 hours ago)
JUST ANSWER US PLEASE I AM CRYIN RIGHT NOW AND I HAVE BEEN STARING AT THE COMPUTER!

Alexis Crowell alexisleecrowell@yahoo.com
5:53 PM (16 hours ago)
texts back faget

Pink Inchworm from dailypress.com

Alexis,
Our online submission form clearly states:  “By submitting an identification request and/or photo(s), you give WhatsThatBug.com permission to use your words and image(s) on their website and other WhatsThatBug.com publications. Also, you swear that you either took the photo(s) yourself or have explicit permission from the photographer or copyright holder to use the image.”  Both of the images you have submitted have been pilfered from other internet websites, most likely without permission which is a copyright violation.  One image came from http://www.dailypress2.com/photopost/showphoto.php?photo=111815 and the other is a photo credited to Dave Green posted on http://daylight44.net/pinkinch.html which can be accessed by clicking the Photo of Pink Inchworm link.  You have plagiarized the work of other photographers and submitted them using our online form that specifically indicates that you have taken the photos or you have permission to use the photos.  Additionally, your flurry of emails in rapid succession ending in an incorrectly spelled sexual orientation slur has gained you the distinction of being awarded the Nasty Reader Award as well as a feature on our scrolling announcement bar.  The Nasty Reader Award is a distinction we have not had the pleasure to award in over two and a half years, which is an indication that most people who write to us are polite and well mannered.  Please search elsewhere for information on Pink Inchworms.  Responding to you is not worth any more of our time which is quite precious to us.

Pink Inchworm from Daylight 44

Ed. Note:  excerpt from another response.
… so sorry you had to award your Nasty Reader award … what a jerk !
the rest of us really love what you are doing and appreciate your time, efforts, and your willingness to share your knowledge.
Donna

What's That Bug? does not endorse extermination