Skin color in the squids Loligo pealii and Loligo opalescens. II. Iridophores.
D000222:Adaptation, Physiological; D000818:Animals; D002467:Cell Nucleus; D002856:Chromatophores; D003116:Color; D008853:Microscopy; D008854:Microscopy, Electron; D008928:Mitochondria; D008974:Mollusca; D012867:Skin / Q000166:cytology*