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Posted by: Ryan_Sikola at Sun Sep 5 14:46:47 2010 [ Email Message ] [ Show All Posts by Ryan_Sikola ] They say that all lampropeltinine snakes crossed into the americas from the bering land bridge during a temperate period some 16-22 million years ago. This includes pituophis. Since there are old world "rat snakes" and even candidates for old world lampropeltis (Coronella) I'm going to pick your brain and ask what old world snakes resemble our pituophis and might they be related? I'll start with a couple: | ||
>> Next Message: RE: Candidates for old world pituophis - jodscovry, Sun Sep 5 18:41:19 2010 >> Next Message: RE: Candidates for old world pituophis - wireptile, Sun Sep 5 23:49:07 2010 >> Next Message: convergent evolution vs common ancestry - PaulJH, Mon Sep 6 00:24:26 2010 >> Next Message: RE: Candidates for old world pituophis - Max0331, Mon Sep 6 01:41:05 2010 >> Next Message: Ladder Rats - BBBruno, Mon Sep 6 19:54:41 2010 | ||
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