|
|
 |
| found 11 articles for 0.000 sec |
  |
Group: alt.philosophy · Group Profile · Search for Marine Snail in alt.philosophy
Author: tooly
Date: Dec 21, 2006 10:48
... symmetrical animals, Urbilateria is the forebear of spiders, snails, insects, amphibians, fish, worms, birds, reptiles, mammals, crabs,... 600 million to 1 billion years ago. By analogy to marine invertebrates today, some scientists believe that Urbilateria burrowed on... larva, with simple eyes like those in many living marine larvae. Clues to Urbilateria's brain plan come from ...
|
| Show full article (17.29Kb) · Show article thread |
Group: alt.philosophy · Group Profile · Search for Marine Snail in alt.philosophy
Author: Wanker
Date: Dec 21, 2006 08:54
... bilaterally symmetrical animals, Urbilateria is the forebear of spiders, snails, insects, amphibians, fish, worms, birds, reptiles, mammals, crabs,... million to 1 billion years ago. By analogy to marine invertebrates today, some scientists believe that Urbilateria burrowed on ...larva, with simple eyes like those in many living marine larvae. Clues to Urbilateria's brain plan come from ...
|
| Show full article (15.54Kb) · Show article thread |
Group: alt.philosophy · Group Profile · Search for Marine Snail in alt.philosophy
Author: Sir Frederick
Date: Dec 21, 2006 00:45
... bilaterally symmetrical animals, Urbilateria is the forebear of spiders, snails, insects, amphibians, fish, worms, birds, reptiles, mammals, crabs, ...600 million to 1 billion years ago. By analogy to marine invertebrates today, some scientists believe that Urbilateria burrowed on the... larva, with simple eyes like those in many living marine larvae. Clues to Urbilateria's brain plan come from ...
|
| Show full article (15.03Kb) |
|
 |
|
1 ·
2 ·
next |
|
|