21. Such a low amplitude typically indicates that the body has a nearly spheroidal shape. 22. A low brightness variation typically indicates that the body has a nearly spheroidal shape. 23. Pyriform, spindle shaped or ovoid merozoites with large nuclei differentiate into spheroidal gamonts. 24. M110 is classified as either a dwarf spheroidal galaxy or simply a generic elliptical galaxy. 25. In addition there are spheroidal hammer stones. 26. The test projectiles ( shot ) used, vary from spherical, spheroidal , radii. 27. Polysorbate 20 has been used as a shape directing agent to synthesize spheroidal magnetite nanoassemblies. 28. This theory gives the solutions to the Maxwell equations for prolate and oblate spheroidal particles. 29. Most of these searches are conducted at the Galactic Center and in dwarf spheroidal galaxies. 30. A rotational light-curve was obtained for this asteroid from spheroidal shape ( ).