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thomastapir — Echinoped

Published: 2008-06-27 02:35:38 +0000 UTC; Views: 4160; Favourites: 85; Downloads: 43
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Description Alrighty, this may be the last of the "invertebrate pinnipeds" until I find another interesting invertebrate body design to serve as the basis for a seal analogue. (Any suggestions?) I'd like to do a predator too, though I'll probably move farther afield to the arthropods for inspiration.

This one is based on a photo of a larval sea urchin (it was the size of a pinhead, while this animal is clearly supposed to be much larger). One of my ideas for this one was that the long trailing limbs might actually move with a kind of rotating or corkscrewing motion, so I tried to imply the mechanics behind that with the ropy, twining muscle bands. While I didn't picture bones along the length of the appendage, I did picture small bones in the "flippers" at the end, and added claws to reinforce that impression. To me, there's something kind of "cryptid-like" about it, probably because of accounts I've read of the fabled Con Rit and of Bernard Heuvelmans' "many-finned" class of sea serpents.

I originally wanted to do a more interesting face on this one, but nothing really worked out conceptually. I considered an elephant seal, but something about that seemed at odds with the gracile quality of the limbs. I also considered a hooded seal, but that seemed kind of gimmicky, like I would just be hitting all the bases in terms of iconic points of visual interest (tusks, inflatable sacs, etc.). (Besides, I want to save inflatable sacs for something truly special.) In the end I just went with a generic, vaguely pinnipedal face. I think of these guys as analogous to true seals, but I just realized that I keep giving them external ears!

This one's not poisonous, so Darcie can ride it and Emile, you can give it a big hug!
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Comments: 25

The-Mirrorball-Man [2010-01-04 15:57:39 +0000 UTC]

I'm not convinced by the head either, but the body scheme you've designed is so fascinating that I have to add this to my collection.

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oyog [2008-07-08 17:13:09 +0000 UTC]

I'd be interested in seeing how you accomplished a mammalian hydrozoan hydra. Particularly the anchored base. And would the tendrils be limbs? I can only imagine the outcome would end up wonderfully surreal.

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thomastapir In reply to oyog [2008-07-08 20:15:25 +0000 UTC]

What a cool idea...I hadn't really considered a stationary "invertebrate pinniped." Maybe that's what the larval Echinopeds turn into when they reach adulthood. Yeah, I flashed on the tendrils as limbs, perhaps with the flippers expanded to become something like the little feathery, raking mouthparts employed by filter-feeding crabs.

Thanks for the great suggestion, and for the fave!

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oyog In reply to thomastapir [2008-07-09 17:08:49 +0000 UTC]

No problem. I'm currently working my way through your gallery so expect more faves and a watch.

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Sphenacodon [2008-06-28 20:32:23 +0000 UTC]

ZOMG he's so cuddly! That's a larval sea urchin all right, and the ribbony legs are well executed.
He's a dear.

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thomastapir In reply to Sphenacodon [2008-06-29 03:58:52 +0000 UTC]

He sends you whiskery kisses!

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DSil [2008-06-28 15:44:08 +0000 UTC]

Again with the fascinating info! Bernard Heuvelman is a beast! I like the corkscrew idea, I'd love to see on of these guys in motion.

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commander-salamander [2008-06-27 11:16:32 +0000 UTC]

Dammit I just don't know what to say.

The rendering of the skin makes it seem that it is somewhat translucent.

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thomastapir In reply to commander-salamander [2008-06-27 22:33:37 +0000 UTC]

I was going more for mottled, but I can see it!

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commander-salamander In reply to thomastapir [2008-06-28 11:03:46 +0000 UTC]

That could be interesting though. Glass seals...

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Piatnitskysaurus [2008-06-27 08:11:44 +0000 UTC]

the sequel to kung-fu panda,

"KUNG FU ECHINOPED"!!!

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thomastapir In reply to Piatnitskysaurus [2008-06-27 22:32:19 +0000 UTC]

Cower before his whirling cilia attack!


Next up: Tae Kwon Odobenobranch!

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Piatnitskysaurus In reply to thomastapir [2008-06-28 07:27:45 +0000 UTC]

yes!

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DeferoMortis [2008-06-27 05:37:37 +0000 UTC]

Pretty nifty

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whalewithlegs [2008-06-27 04:59:51 +0000 UTC]

oh, i forgot to ask, will any of these be gracing spore?

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thomastapir In reply to whalewithlegs [2008-06-27 22:33:14 +0000 UTC]

Thanks! And good question, I need to look into that free Spore download. I only have dial-up at home, so I'll have to wait until work tomorrow.

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whalewithlegs [2008-06-27 04:58:49 +0000 UTC]

definitely my favorite of these so far.

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Saxophlutist [2008-06-27 04:40:28 +0000 UTC]

Ooh! That's neat!
Actually, I've wondered about the possibility of tetrapods' limbs receding away into vestiges, while the digits lengthen and each become limbs.
This process could probably create something like this.

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thomastapir In reply to Saxophlutist [2008-06-27 04:48:13 +0000 UTC]

Interesting concept! It could be almost the exact opposite of the hyperphalangism Tim suggested for the Anchelonians, where the limb hypertrophy ultimately leads to complete fusion of the appendages on one side of the body.

"Hyperphalangism" is not a word I thought I would use today when I woke up this morning.

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Doodlebotbop [2008-06-27 03:57:03 +0000 UTC]

Yaaay! *mounts and rides* :3

Another good job. The body structure is certainly unique.

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PousazPower [2008-06-27 02:50:07 +0000 UTC]

How about a chaetognath?
[link]
[link]

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thomastapir In reply to PousazPower [2008-06-27 03:14:15 +0000 UTC]

NICE! Damn, looks like I've got more work to do...Thanks for the suggestion!

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PousazPower In reply to thomastapir [2008-06-27 03:57:00 +0000 UTC]

No problem!

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Kirel-Kemmetmau [2008-06-27 02:46:38 +0000 UTC]

This is such a cool idea. I think I love your mind.

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thomastapir In reply to Kirel-Kemmetmau [2008-06-27 03:09:23 +0000 UTC]

Wow, I think that's one of the most flattering comments I've ever gotten!
Thanks for your feedback!

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