Definition of Melanic. Meaning of Melanic. Synonyms of Melanic

- human-induced shifts in melanism has arisen from repeated selection against melanic Zelandoperla fenestrata stonefly phenotypes following widespread deforestation...
- evolutionary process has actually been observed." The dark-coloured or melanic form of the peppered moth (var. carbonaria) was rare, though a specimen...
- and only 12.6% were resting on or under twigs. There are several melanic and non-melanic morphs of the peppered moth. These are controlled genetically....
- determines whether the females are either wild-type (yellow and black) or melanic (dark melanin replaces the yellow background). This genetic difference...
- 1895. Melanic B. betularia have been widely observed in North America. In 1959, 90% of B. betularia in Michigan and Pennsylvania were melanic. By 2001...
- but variant 'melanic' phenotypes with increased amounts of black also occur. In the nineteenth century, the frequency of these melanic variants increased...
- defined except on the costa. There is a pale interrupted subterminal line. Melanic forms are quite frequent. The wingspan is 17–20 mm. The larva is slender...
- to the darker morphs. Consequently, the frequency of the more cryptic melanic morph of the peppered moth increased drastically in northern England. This...
- Harmonia axyridis f. spectabilis is the harlequin ladybird in its black or melanic forms having four large orange or red spots. In botany, there are many...
- B.betularia morpha carbonaria, the melanic form, illustrating discontinuous variation...