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RE: Leaping launching pterosaurs query
Anthony Docimo wrote:
> Date: Sat, 3 Apr 2010 11:51:00 -0500
>> From: email@example.com
>> To: firstname.lastname@example.org; email@example.com
>> Subject: Leaping launching pterosaurs query
>> was wondering if we amputated the wing fingers, would we get a pterosaur
>> able to flee or attack by bounds using principally the forelimb launch
> that's either a large mouthful of chocolate wing, or one of Gould's
> "hopeful monsters".
Richard Goldschmidt, not Gould. Many people confuse Goldschmidt's concept
of "hopeful monsters" (instantaneous evolution from bizarre offspring)
with punctuated equilibrium (in which the evolutionary change in a lineage
is restricted to punctuation events which are <10% the total species
duration, but are still take thousands or more years).
Thomas R. Holtz, Jr.
Email: firstname.lastname@example.org Phone: 301-405-4084
Office: Centreville 1216
Senior Lecturer, Vertebrate Paleontology
Dept. of Geology, University of Maryland
Faculty Director, Earth, Life & Time Program, College Park Scholars
Faculty Director, Science & Global Change Program, College Park Scholars
Mailing Address: Thomas R. Holtz, Jr.
Department of Geology
Building 237, Room 1117
University of Maryland
College Park, MD 20742 USA