What Greek mythological demigod was a merman?

Here is the question :

WHAT GREEK MYTHOLOGICAL DEMIGOD WAS A MERMAN?

Here is the option for the question :

• Triton
• Orion
• Perseus
• Dionysus

The Answer:

And, the answer for the the question is :

Explanation:

[STC0011885]. Triton, who is half human and half fish, isn’t the only god in Greek mythology who combines human and animal characteristics. Triton, the son of Poseidon and Amphitrite, the goddess of the sea, is able to command the ocean’s waters with the use of a twisted seashell. King Triton is the monarch of Atlantica and the father of Ariel in Disney’s “Little Mermaid.”