Amuro is a male Galaran.
In 2006, he met SG-1. He is a member of the Galaran memory project during Reyas management. When he was told that Reya Varrick had been murdered and that all evidence pointed to Lt. Colonel Cameron Mitchell. So he helped his colleague, Dr. Marell to explain Mitchell's innocence and find the real killer. He and Marell discovered that the memory that Mitchell had he murdered Reya was false and was implanted using the Galaran memory device. And in the false memory as Mitchell saw his own face in the false memory and that his face was blurred. So Amuro and Marell got to the so Mitchell could see that the murderer was Marell, and Amuro was surprised when he learned that his colleague was the killer. (SG1: "Collateral Damage")