FIGURES 58–66 in Revision of genera Gaza and Callogaza (Vetigastropoda, Trochidae), with description of a new Brazilian species

FIGURES 58–66. Shell and radulae in SEM. Figs. 58–60: Callogaza watsoni from off Pará, Brazil (specimen mentioned by Dall, 1889, USNM 97116): apertural, umbilical and apical views; diameter = 7.1 mm. Figs. 61–63: Gaza olivacea. Figs. 61–62: Central and lateral teeth. Fig. 63: Detail of lateral teeth; scale bars = 100 µm. Figs. 64–66: Gaza superba. Fig. 64: Entire shell; scale bar= 200 µm. Fig. 65: Detail of central and lateral teeth; scale bar = 100 mµ. Fig. 66: detail of lateral teeth; scale­bar = 100 µm.