Comments: 13
PaleoAeolos [2007-11-13 17:29:20 +0000 UTC]
Me alegra ver mas dibujos de estos pinguinos, yo he visto el material y soy muy amigo de los autores peruanos....les hare llegar los links.
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RSNascimento In reply to PaleoAeolos [2007-11-20 18:49:23 +0000 UTC]
Good to see you like it! Great to know you know the the authors! Hope someday I can meet the names that follow the scientific names! Gracias!
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RSNascimento In reply to Steveoc86 [2007-09-22 19:07:56 +0000 UTC]
Thanks! It may be one, I didn't defined the sex of the specimens.
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avancna [2007-09-16 22:12:11 +0000 UTC]
Eocene penguin-gannet?
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RSNascimento In reply to avancna [2007-09-16 23:41:37 +0000 UTC]
I'm not sure, it family is Incertae sedis.
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avancna In reply to RSNascimento [2007-09-16 23:53:04 +0000 UTC]
Were there any Paleocene penguins in Peru?
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RSNascimento In reply to avancna [2007-09-17 02:17:36 +0000 UTC]
I think no, the oldest I know from there is Perudyptes devriesi, from 42 millions years ago, of the size of the modern King Penguin.
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avancna In reply to RSNascimento [2007-09-17 02:30:31 +0000 UTC]
Right, that's from the Early Eocene...
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PaleoAeolos In reply to avancna [2007-11-13 17:28:01 +0000 UTC]
The oldest penguins come fom the Paleocene of Antarctica (Crossvallia) and New Zealand (Waimanu). In South America the oldest record are the Eocene penguins of Peru and one possible penguin from the Eocene of Tierra del Fuego.
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avancna In reply to PaleoAeolos [2007-11-13 18:16:07 +0000 UTC]
The other South American penguins resembled Icadyptes?
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PaleoAeolos In reply to avancna [2007-11-13 18:26:28 +0000 UTC]
No....the neogene penguins are more similar to modern penguins. Some like Paraptenodytes or Arthrodytes are possible more "primitive"....but all are more derived than Icadyptes or Perudyptes
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