DIRECT EVIDENCE FOR THE SPECIFIC DISTINCTNESS OF FQRMS A, B AND C OF THE A/vOPHELES CAMBIAE COMPLEX + by
نویسنده
چکیده
The critical evidence for regarding populations of two or more forms as belonging to separate species is that they cari coexist without losing their genetic integrity by hybridization. This widely accepted definition is not invalidated by rare hybridisation since SO tenuous a gene exchange does not affect the integrity of the gene pool of the populations of the species (MAYR, LINSLEY, & USINGER, 1953).
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