Bull. U. S. B. F., 1930. (Doc. 1100.) 
Figure 15. — Photomicrograph of portion of ovary of scallop collected at Pivers Island, November II, 
1925. Mature or nearly mature eggs abundant. Small immature eggs also shown. Magnified 125 
times. Larger eggs measured 0.055-0.065 millimeter in major diameter. Bouin's fixation and iron 
hematoxylin 
594 
