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EVOLUTIONARY TRANSITION FROM AMMONITE SUBPRIONOCYCLUS TO REESIDITES— PUNCTUATED OR GRADUAL?
Author(s) -
Gingerich Philip D.
Publication year - 1978
Publication title -
evolution
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.84
H-Index - 199
eISSN - 1558-5646
pISSN - 0014-3820
DOI - 10.1111/j.1558-5646.1978.tb00660.x
Subject(s) - ammonite , punctuated equilibrium , biology , transition (genetics) , modern evolutionary synthesis , genealogy , paleontology , anthropology , history , evolutionary biology , sociology , cretaceous , gene , biochemistry