1. Animal Biochromes and Structural Colours;Fox,1953
2. Oxygen capacity of the blood of certain invertebrates which contains haemoglobin;Kawamoto;Sci. Rep. Tohoku Univ.,1928
3. Beiträge zur Physiologie des Haemoglobins wirbelloser Tiere. IV. Zur Atmungsphysiologie von Glycimeris nummaria (Linné) (Mollusca: Lamellibranchiata);Krüger;Zool. Jb.,1958
4. Magnetic susceptibility of erythrocruorin from the blood of an ark-shell;Kubo;Bull. Chem. Soc. Japan,1956
5. Presence of myoglobin in “cartilage” of marine snail Busycon;Lash;Science,1959