Original: The Eastern Long-beaked Echidna (Zaglossus bartoni), also known as Barton's Long-beaked Echidna, is one of three species from the genus Zaglossus to occur in New Guinea.
Simplified: The Eastern Long-beaked Echidna (Zaglossus bartoni), also known as Barton's Long-beaked Echidna, is one of three species from the genus Zaglossus. All of them occur in New Guinea.