allomorphosis

noun
al·lo·mor·pho·sis | \ -ˈmȯrfəsə̇s sometimes -ˌmȯrˈfōsə̇s \
plural allomorphoses\-ˌsēz \

Definition of allomorphosis 

: biological evolution marked by rapid increase of specialization : evolutionary allometry — compare aromorphosis

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First Known Use of allomorphosis

1941, in the meaning defined above

History and Etymology for allomorphosis

New Latin, from all- + morphosis

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The first known use of allomorphosis was in 1941

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