Clathrus archeri: Weird Alien-Like Eggs Hatch Into Weird Octopus Thing

in #science7 years ago (edited)


Real Life Facehugger? (credit)

Today I would like to introduce you to Clathrus archeri, a weird, alien-like octopus thing, the existence of which I discovered only very recently. Let's first start with some photos, showing its evolution from egg to a facehugger xenomorph:

(credit)


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What The Fuck Is This Thing? 

It may look like a creature straight from a sci-fi film or like a plant from hell or whatever.

In reality, Clathrus archeri is only a fungus endemic to Australia and New Zealand. It's commonly known as the octopus stinkhorn and devil's fingers, due to its appearance and foul smell.  Similarly to other foul-smelling fungi, the odor attracts flies which then disperse the spores and help it reproduce.

As you saw in the photos, young fungi begin as "eggs" that slowly "hatch" to form four to seven elongated tentacles. The tentacles then open and reveal the pink-red interior which is covered by the dark-olive gleba.

The egg-stage is ovoid in shape and 4 - 6 cm high by 2 - 4 cm wide. The surface is whitish and soon becomes marked with furrows which outline the arms. The endoperidium (inner layer of fruitbody wall) is greenish-brown and gelatinous. The gleba (spore-bearing tissue) is olive-brown, blackish at maturity, mucilaginous (sticky), and borne on the inner face of the arms. The receptacle has a short, hollow stem 3 - 6 cm high and 1 - 3 cm wide and is pale below and pinkish above. It has four to eight slender, pointed, chambered, pink to reddish arms each 5 - 10 cm long. These are joined at the tip at first, but soon break free, spreading and drooping. The spore mass is olive-brown. [source]
 

Here's a cool timelapse video showing this hatching process:

Apparently, the fungus has slowly started to invade Europe (first spotted in 1914), and north America where it was first spotted in California in 1982.

Can I Eat One?

In case you wonder, the plant is harmless and non-toxic for humans and you can even eat one in case of emergency! 

Chances are it tastes much like the way it smells, with some describing the smell as that of "rotting crab". The expanded eggs are even considered a delicacy in certain countries despite their gelatinous nature! 

Extra: Aseroe rubra, The Even Scarier Cousin

Think Clathrus archeri looks scary? Well, wait until I show you its cousin Aseroe rubra, another fungi belonging from the same family, Phallaceae:

Young Aseroe rubra specimen 5 cm tall (credit)


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Commonly known as the anemone stinkhorn, sea anemone fungus and starfish fungus, which are again a clear reference to the way A. rubra looks and smells. The species is endemic to Australia from southeastern Queensland through New South Wales and eastern Victoria and Tasmania.

The End

There's not much else note worthy to say about Clathrus archeri, so I will close today's post with a link to a totally unrelated study that recently came out. It turns out dogs are smarter than cats! 

 More Strange Stuff

If you enjoyed reading  this post I am sure you will love some of my previous work:

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Go home, nature, you're drunk!

@trumpman, I am an avid follower of your steemstem posts, and I just wanted to say thank you for the awesome reads. <3

What happened? Why the flags? :( Thanks for the positive comment though I really appreciate it !

Bernie is being manic again. He goes on random flagging campaigns, mostly against women, in hope to receive attention. Pay no mind to the nutty-whale. He has issues.

Tentacle fungi, the aliens have finally arrived! Nice post @trumpman

Thank you man!

Nice post i liked the video thanks for sharing

All praise Cthulhu's Fungi, our new overlords; by their foul stench ye shall know them!

ive been walking through forest full of chlatus archeri some 2 months ago. in europe, northern Balkan peninsula. before that, ive been seeing it only on photos. and egg is very interesting thing. it really looks like there is little brain inisde^
smell / like fish forgotten in car for about week. in july.

Lucky you. I get so jealous when people tell me they have seen the stuff I blog about XD

media-share-0-02-05-1e55ded6cb1ca7e5923283d54be0a70c45946c8cf1e0ee2672a31252d22c52a5-f3bd4f7b-87c6-4f80-b912-c6dc3bf20882.jpg

this on is from Kozara mountain, Bosnia.

too far from Australia imo ^

and i can confirm we didnt had them few years ago. today they are kind of common.

yeah, as I mentioned the species has started to invade all over the world. Is this a fresh picture you just took or an old one?

month ago^ i took 5,6 pics of them, didnt had any good light.
they are so fragile, there is no way to pick them. also, the smell lol ^

damn now I wish i could play with one :(

flesh is like... spider web material ^
i tried to take few outside of forest and macro shoot them, but they re like made of air ^ or they were already too old. im not sure, im hunting mushrooms most of my life, but these are funny intruders in the area, dont know much about them. yet ^

Yep, I've seen one of these little beasties also. ;-)

Very interesting! I've never seen anything like that! :)

Glad you learned something new!

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I can smell them through the post! Great work. I've come across them a ton of times in Florida but never really knew anything about them. Thanks!

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