PLATE XIX 



Fig. I. Anasterias antarctica, St. 1902, x 1-25. 



Fig. 2. A. studeri, St. WS 92, x 1-25. 



Fig. 3. A. pedicellaris, St. WS 81, x 1-25. 



Fig. 4. A. minuta, St. 55, x 2-5. 



Fig. 5. A. conferta, St. 53, x 2-5. 



Fig. 6. A. stolidota (Sladen), R 46 mm., Messier Channel, 'Challenger' 



expedition. Photographed by G. A. Smith. Dorsal view to show 



reticulate skeleton, x 2. 



