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avancna — Desmostylia

Published: 2007-05-09 05:13:37 +0000 UTC; Views: 3537; Favourites: 36; Downloads: 10
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Description The desmostylians Desmostylus hesperus (top) and Palaeoparadoxia tabetai, of the Miocene Pacific.

The desmostylians were strict herbivorous relatives of manatees and dugongs... They could be described as looking like pigeon-toed hippos who were in dire need of an orthodontist.
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Comments: 8

Thewhiningrhino [2010-12-09 16:23:29 +0000 UTC]

Very cool critters! Wonder if a C. megalodon ever took a crack at one of them...

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avancna In reply to Thewhiningrhino [2010-12-09 17:44:44 +0000 UTC]

Probably not: Desmostylians stuck to coastal waters too shallow for C. megalodon.

Several fossils suggest that smaller sharks tended to attack them, instead.

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Machaeroides [2007-05-23 23:23:19 +0000 UTC]

Palaeoparadoxia tabetai looks like a Miocene mammalian version of Placodus nostratus.

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avancna In reply to Machaeroides [2007-05-24 00:57:35 +0000 UTC]

Good point.
Though, we can't tell if Placodus ate seaweed, too.
We can tell that that the desmostylians only ate seaweed because their teeth have been chemically analyzed.

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nemo-ramjet [2007-05-09 16:52:28 +0000 UTC]

Didn't they walk on the backs of their hands?

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avancna In reply to nemo-ramjet [2007-05-09 17:41:07 +0000 UTC]

I'm not sure.
The skeletons of Palaeoparadoxia give me the impression that they were not landlubbers by any stretch.

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Megalania1859 [2007-05-09 15:02:15 +0000 UTC]

interesting critters. looked and lived like hippos but were related to sea cows and elephants.

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avancna In reply to Megalania1859 [2007-05-09 15:03:24 +0000 UTC]

Pigeon-toed hippos, in fact.

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