corridor dispersal route

views updated May 08 2018

corridor dispersal route As originally defined by the American palaeontologist G. G. Simpson (1940), a corridor is a migration route that allows more or less uninhibited faunal interchange. Thus many or most of the animals of one faunal realm can migrate to another one. A dispersal corridor has long existed between western Europe and China via Central Asia.

corridor dispersal route

views updated May 09 2018

corridor dispersal route As originally defined by the American palaeontologist G. G.Simpson in 1940, a corridor is a migration route that allows more or less uninhibited faunal interchange. Thus many or most of the animals of one faunal region can migrate to another one. A dispersal corridor has long existed between Western Europe and China via central Asia.

corridor dispersal route

views updated Jun 08 2018

corridor dispersal route As originally defined by the American palaeontologist G. G. Simpson in 1940, a corridor is a migration route that allows more or less uninhibited faunal interchange. Thus many or most of the animals of one faunal region can migrate to another one. A dispersal corridor has long existed between W. Europe and China via central Asia.