Ah ok. There are two "Orange Spotted Goby".
Amblyeleotris guttata (shrimp goby) has black pectoral fins while
Valenciennea puellaris (sifter goby) has white. The sifter doesn't pair with pistol shrimp, where the shrimp goby should.
Orange Spotted Shrimp Goby is
Amblyeleotris guttata:
Orange Spotted Sleeper Goby (sifter) aka Diamond Goby is
Valenciennea puellaris:
