Currently viewing the category: "Eupterotidae"

Subject:  Mystery moth
Geographic location of the bug:  Lewisberry, PA
Date: 09/03/2021
Time: 03:09 PM EDT
Your letter to the bugman:  Found on July 31, 2021. We live near a lot of woods, so often find many different species “hung over” near our porch light in the morning. We keep a list and have been able to identify most, but not this guy. Thank you!
How you want your letter signed:  Sarah

Geometrid Moth: Eulithis species

Dear Sarah,
The abdomen on this Geometrid Moth is quite distinctive and we quickly located a matching image on BugGuide which is a member of the genus
Eulithis.  According to BugGuide:  “There is no reliable way to separate adults of these species without rearing or dissection.”

large dark moth from SA
Subject: large dark moth from SA
Location: Eastern Cape, South Africa
February 11, 2012 2:00 pm
Hi, here is a moth that was visiting my house during a recent warm weather spell. The wingspan was a little over 10 cm. What species could this be? Thanks,
Signature: Windy

King Monkey Moth

Ed. Note:  February 15, 2012
Because of our own classification error in our original response, we were not able to find this species on the World’s Largest Saturniidae Site.  Our lack of success is no reflection on the comprehensive database to be found there.

Hi Windy,
This is one of the giant Silkmoths in the family Saturniidae, but alas, we had no luck finding a match on the very comprehensive World’s Largest Saturniidae Site.  We will contact the webmaster, Bill Oehlke, to see if he is able to provide an identification.  Unless we overlooked an obvious match, this might be an unrecorded sighting from South Africa, in which case Bill might ask your permission to use your image on his website as well.  It is also really great that you provided views of both sides of the wings.

King Monkey Moth

Update:  February 13, 2012
After taking advantage of the comment provided by Ryan, Windy wrote back with what she believes to be a King Monkey Moth, Jana tantalus, that she identified on Lambert Smith’s website.