| Name: | scale |
|---|---|
| Synonyms: | scales |
| Definition: | Dermal bone that is thin, flexible, and platelike, and that develops in overlapping skinfolds that cover the body and often the head of fish and the bases of the fins. |
| Ontology: | Anatomy Ontology [ZFA:0000277] |
| Name: | iridophore |
|---|---|
| Synonyms: | iridocyte, iridosome |
| Definition: | A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color. |
| Ontology: | Anatomy Ontology [ZFA:0009199] |