Fig. 7.5.2A-F. Eukrohnia hamata. A Antero ventral view showing extended hooks and posterior teeth (anterior teeth missing in Eukrohnia); B head ventral view; C light microscope image of eyes (x690); D head left side; hooks are partially enclosed in the hood; E ventral view of teeth; F jagged extremity of teeth. Bars A,B 500 11m; D,E 100 11m; F 1 O 11m