July 6, 2017

Cicada 3301 cicada compared to Distantalna splendida

Today I took a fresh look at the 3301 Cicada image. In the past I thought it was a composition of multiple cicadas — and it still might be — but I now think it’s primarily a Distantalna splendida formerly Tosena splendida, a cicada found in southern Asia (China, India, Burma, Thailand, Vietnam, etc.). Distortions caused by embossing — or whatever filters they used — make identifying the cicada difficult.

Here’s my comparison of the wings.

cicada 3301

I will probably do a comparison of the body and head at some point.

Here’s a photo of this Splendid cicada:
splendida

Specimens vary in appearance (size, wing patterns) from individual to individual — they all look similar, but they’re not exact matches. The process of spreading a specimen’s wings and preserving it can also alter its appearance, and introduce unnatural changes to the insect’s morphology.

Distantalna splendida are easy to find on eBay or taxidermy shops if you’re interested, although they’re often mislabeled using their former name Tosena splendida, or something totally different.

Bonus:

Here’s an illustration from A Monograph of Oriental Cicadas by W. L. Distant. 1889-1892. Read it on the Biodiversity Heritage Library website:

3301 Cicada

More information about 3301: Cicada 3301 – solution.

Comments (1)

January 12, 2014

Cicada 3301 Logo

Filed under: 3301 — Dan @ 11:33 am

UPDATE: the cicada is a Distantalna splendida.

A few weeks ago someone asked me what species of cicada the Cicada 3301 logo represented. At the time I did not know what Cicada 3301 was. Later on I learned that Cicada 3301 is some kind of international organization that uses puzzles to recruit people who are really good at figuring out puzzles … or something like that. This sounds very interesting, and it might be something I would be into if I had more free time.

Here is the 3301 logo (which is presumably copyrighted by the Cicada 3301 organization):

cicada 3301

The logo appears to be a photo of a cicada processed with an emboss filter. (I’ve seen other versions of the logo, which look like the embossed logo run through an ASCII filter that makes it look like the green alphanums on a black background like the Matrix or the Homebrew setting for Terminal windows on the Mac.)

The interesting thing about the 3301 logo is that the cicada appears to be a collage. The veins of the right hind wing are different than the left hind wing. Either the wing was taken from a different species, or the lines that appear in the anal lobe were cloned/copied to cover the entire hindwing.

cicada wings

Interesting. When I have more time I’ll try to ID the actual cicada — or at least the primary species the image was made from.

I wonder what 3301 stands for? Entomologists Enjoy Only Insects?

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