systematics and the origin of species造句

• Ernst Mayr's key contribution to the synthesis was " Systematics and the Origin of Species ", published in 1942.
• Mayr followed up on Dobzhansky's work with the 1942 book " Systematics and the Origin of Species ", which emphasized the importance of allopatric speciation in the formation of new species.
• In his book " Systematics and the Origin of Species " ( 1942 ) he wrote that a species is not just a group of breed only among themselves, excluding all others.
• During his time at the museum he produced numerous publications on bird taxonomy, and in 1942 his first book " Systematics and the Origin of Species ", which completed the evolutionary synthesis started by Darwin.
• In December 2004 the National Academy of Sciences held a colloquium in honour of Mayr's 100th birthday . " Systematics and the Origin of Species : On Ernst Mayr's 100th Anniversary " was also published in commemoration.
• But what seems so obvious now became widely accepted only after the publication in 1942 of Mayr's classic book " Systematics and the Origin of Species " ( Columbia University Press ), which irreversibly convinced biologists of the importance of this process, known as allopatric speciation.