The forewing is crossed by a sinuous greyish band at the discal area.

Its most distinctive feature is a narrow, sinuous pale band running across the top of the otherwise dark head.

She encouraged the loose, sinuous band to drop and add instrumental parts creatively in a real-time imitation of the studio dub mixer's art, and kept firm control of the show's pacing and drive.

Strung on gold wire, the pearls slithered over my hand in a broad, sinuous band, and I proffered them to the Doge.

Soon even the sinuous bands gave way to hard native rock, twisted and tortured by continental movements that had taken place before protohumans walked on faraway Earth.

There is a slightly sinuous white band on the forewing that crosses the discal cell from the costal margin to the inner angle.

Fore wing with two pairs of transverse sinuous dark narrow bands across cell, followed by an oblique discal similar band, from costa to interspace 1.

An irregular, somewhat sinuous, black band extends obliquely from beyond the middle of the costa across the upper apex of the cell, and meets at interspace 1 the black on the terminal margin.

There is also a small sinuous white band at the apical region.

The shell's structure is distinctive: sinuous bands of blue, green, and rose iridescence are delineated by dark brown lines of conchiolin, a proteinaceous material that holds the shell together.