Heteroconger mercyae
Heteroconger mercyae, or Mercy's garden eel, is an eel in the family Congridae. It was described by Gerald R. Allen and Mark van Nydeck Erdmann in 2009. It is a marine, tropical eel which is known from the western Pacific Ocean, including the Philippines, Indonesia, and possibly New Britain. It is known to dwell at a depth of, and inhabit sediments of silt-like sand. Males can reach a maximum total length of.