The story
After the Mariana Trench, where it was discovered.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Pseudoliparis swirei, a snailfish considered to be the deepest-swimming fish on Earth. Full definition →
After the Mariana Trench, where it was discovered.
Etymology from Wiktionary, CC BY-SA 4.0.