PLaTE XXIV 
‘Ficure 1. Secondary markings within the hexagonal network of Triceratium 
favus, Bright, X 1060. Oamaru, N. Z. Photograph by A. A. 
. Adee. 
2. Amphora, n. s., X 565. Pacific Ocean. 
3. Triceratium Campechianum Cl., 720. Florida. Photograph 
by A. A. Adee. 
