The term plectognath fish is identified in base64 scheme by the sequence cGxlY3RvZ25hdGggZmlzaA==, while the MD5 signature is equal to 837e6d4d5b2ff075cfc35e9db05f5b5c. The ASCII encoding of plectognath fish in hexadecimal notation is 706c6563746f676e6174682066697368.