A genus of labroid fishes, commonly known as doncellas. They abound in kelp when you look at the tropical seas of The united states.
A combining form of iridium, utilized in mixture terms, signifying the current presence of iridium as a constituent: since, iridio-platinum, the alloy of 90 %. platinum with 10 percent. iridium adopted once the product the worldwide standard meter and kg. Iridio- or irido- can be used much more specifically inside names of compounds for which iridium exists with obviously triad valence, like in iridio- chlorid of potassium, just like potassium chloriridite (K3IrCl6).