000 00600nab a22001817u 4500
003 EC-PaCDF
008 060603t20022002||||||||||||||||||||eng||
020 _cNormal
041 _aeng
082 _a598.883
_a598.883
100 _aGrant, B. R., Grant, P. R.
245 _aLack of premating isolation at the base of a phylogenetic tree.
_b
_c
260 _c2002
300 _a: 1-19.
_bArtículo
546 _aEnglish
653 _aLack of premating isolation at the base of a phylogenetic tree.
_aTree--phylogenetic--Galápagos
_aArbol--filogenética--Galápagos
773 _tAmerican Naturalist 160 (1)
999 _c2003
_d2003