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

Subject:  Giant Wood Moth
Geographic location of the bug:  South East Queensland
Date: 01/19/2020
Time: 03:56 AM EDT
Your letter to the bugman:  Is this a giant wood month? I measured my finger spread when I got home and it’s about 150mm! What’s the record length for a moth?
How you want your letter signed:  Mal

Giant Wood Moth

Dear Mal,
You are correct that this is a Giant Wood Moth,
Endoxyla cinereus, and if you examine your image, you will see the exuvia of the pupa in a hole in the tree trunk at the bottom edge of your image.  According to Butterfly House:  “The caterpillars pupate in their borehole. When the adult moth emerges, the empty pupal skin is left sticking out of the hole.”

What's That Bug? does not endorse extermination

Subject:  Emperor moth caterpillar
Geographic location of the bug:  Plettenberg Bay. South Africa
Date: 01/02/2020
Time: 03:26 AM EDT
Your letter to the bugma:  We have noticed these beautiful caterpillars at the same time each year. This year quite a few of them have “eggs” attached to them. It looks like these caterpillars die. Could this be a parasite wasp?
How you want your letter signed:  Jenny

Cabbage Emperor Moth Caterpillars with parasitoid Wasp Pupae

Dear Jenny,
We believe we already responded to a comment you posted to another posting on our site.  Alas, these Cabbage Emperor Moth Caterpillars,
Bunaea alcinoe, appear to have fallen victim to a parasitoid Wasp, probably a Braconid or Chalcid Wasp.  According to Siyabona Africa:  “The Bunaea alcinoe (common emperor) caterpillars mentioned above, had been discovered by a tiny specie of the large family of parasitoid Braconid wasps (Braconidae). The adult wasp had penetrated the live caterpillar(s) with her ovipositor and laid eggs inside the caterpillar. The eggs had hatched into larvae which fed within the caterpillar.  The larvae, on reaching full size, cut their way out of the caterpillar and formed tiny, white cocoons, within which they pupated, on the outside of the caterpillar. Within a few days the mature wasps cut their way out of the cocoons to repeat the cycle. The caterpillars, denuded of their nutrients and depending on their rate of leaf consumption, slowly shrivel and die.”

Hi
Many thanks for this detailed and interesting reply. Much appreciated.
Kind regards
Jenny

What's That Bug? does not endorse extermination

Subject:  Giant silk moth
Geographic location of the bug:  Sabie, Mpumalanga, South Africa
Date: 01/03/2020
Time: 02:33 PM EDT
Your letter to the bugman:  Saw this moth at a take out drive through in a small town called Sabie in the the province Mpumalanga in South Africa. Eastern part of the country. Google image search did not yield much information
How you want your letter signed:  Shirley

Giant Silk Moth: Cirina forda

Dear Shirley,
This is indeed a Giant Silk Moth in the family Saturniidae, and we believe we have correctly identified it as
Cirina forda thanks to images posted online on African Moths and on iNaturalist where it is called a Pallid Emperor Moth.

What's That Bug? does not endorse extermination

Subject:  Giant African Moth
Geographic location of the bug:  Harare, Zimbabwe
Date: 12/30/2019
Time: 12:05 AM EDT
Your letter to the bugman:  Hi – found a moth in the garden on 19 Dec 2019 which sadly appeared to have died the next day. It looks like a Giant Silk Moth – previously sent in to you and identified as such. Also from Harare. I can send you a photo of the complete moth if required.
How you want your letter signed:  James Ball

Giant Silk Moth: Gonimbrasia macrothyris

Dear James,
This is indeed a Giant Silk Moth and we are confident it is
Gonimbrasia macrothyris which is pictured on Afro Moths.

Hi Daniel
Thank you very much for your prompt and informative reply. I will be sending in some other ‘bugs’ for ID.
regards
James Ball
What's That Bug? does not endorse extermination

Subject:  Large moth
Geographic location of the bug:  Liverpool area in Sydney
Date: 12/11/2019
Time: 03:29 PM EDT
Your letter to the bugman:  Can anyone please identify this large moth seen near my work, it’s body is about 10 cm long. Thanks
How you want your letter signed:  Allan

Giant Wood Moth

Dear Allan,
This is a Giant Wood Moth and we receive several submissions from Australia each year at this time.

What's That Bug? does not endorse extermination

Subject:  Moth
Geographic location of the bug:  Manaus Brazil
Date: 12/09/2019
Time: 07:51 AM EDT
Your letter to the bugman:  Hi! Hope you´re still in buisnes. I received some help from you 2016.
No 1 This Moth was photographed in Manaus Brazil 2019-10-03, in the graden of hotel Tropic(al). I have come as far as “it is probably” a Notodontidae.
No 2: This butterfly was photographed on a forest road along Rio Aripuana, about 450 km upstream from Manaus 2019-10-06. Is this really a Merpesia?
No 3: Photographed along Rio Arapuana Brazil 2019-10-10 in forest flooded 6 months a year. Fuligoridae family. I have more photos of this creature, but this is the clarest one. Is it possible to get any further? (- Would love it).
Best regards
Stefan
How you want your letter signed:  Stefan

Mania Moth

Dear Stefan,
We are going to attempt to handle your identification requests one at a time.  Your second image is actually a moth, not a butterfly.  We are confident it is a Mania Moth,
Mania empedocles, from the family Sematuridae which we identified on Project Noah.  The species is also pictured on iNaturalist.  According to a FlickR posting:  “Mainly, the family is made of nocturnal and crepuscular individuals. There are 35 species in the family Sematuridae; a single genus with one species occurs in Africa (as far as my knowledge goes, so this requires confirmation) whilst the others occur in the Neotropical zone. The wingspan of adults in this family can go from 42 to 100mm and their body is robust in most species. The wings are triangular; posterior wings present a tail-like projection with oceli designs.”

Dear Daniel!
Thank you for the Id of the id. of the Mania Moth.
Linnaeus said: “Knowledge without names is worth nothing”
Now about 250 years later, I can extend his statement by feeling and saying: “Sightings without names are worth nothing”
The bugs I´m sending you currently are from a mammal- and bird-trip.
In Sweden, my home country I have seen all the Nymphalides and most of the Moths and Hawk-moths. When I´ve been out and have done my best to determine what I have seen, every addition to that is a bonus, for which I´m grateful.
I have in mind to send you two more images. I´ll send them to your Bugman page but give you some background here. The target species on the first image I´m sending you is a Heraclides (Papilio) anchisiades,  Id´ed by Jorge Bizarro, one of the top people on Nymphalides and Moths and Hawk Moths in tropical America. Both the yellow ones and white ones on the same photo I have not even tried. In Pantanal 2012 I identified Phoebis sennae, but there were probably several species on these river banks. It´ll be interesting to see if you can id any of the yellow ones and white ones on this image.
The second image i´ll present on your Bugman-page.
Best regards
Stefan

What's That Bug? does not endorse extermination