inequilateral

These organs retain their normal bilaterality, but the body is, as a rule, inequilateral.

The spores are wood brown in color, oval to short elliptical and inequilateral 6–8 × 4–5 µ.

The spores are sub-elliptical, sometimes inequilateral, and measure from 8–12 × 4–6 µ.

Under the microscope they are yellowish, oval or short oblong, often inequilateral, 6–8 × 4–5 µ.

The shells are under an inch in length, and have a peculiarly shortened anterior portion; thus they are inequilateral.