Melanism

Explanation of Terms Used in Entomology · 1906 · p. 2

: an abnormal or unusual darkening: a suffusion with blackish.

Bu kavram başka kaynaklarda da geçiyor

The American Dictionary and Cyclopedia (1910)
Jack's Reference Book for Home and Office : An Encyclopaedia of General Information: English Dictionary (1909)
The Student's Medical Dictionary (1896)
An Illustrated Encyclopedic Medical Dictionary (1893)

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