Seventh Chords in the Natural Minor Scale:
Seventh Chords in the Harmonic Minor Scale:
Seventh Chords in the Melodic Minor Scale:
In the harmonic and melodic minor scales, there are two types of sevenths that do not bear any accepted names because they are not frequently used in traditional music. In those cases, the type of triad and seventh interval is used to identify those chords.
See C > Chords for related entries.