Species #10,931 of 42,840
Acanthoglossa glacialis
Acanthoglossa glacialis furcidentata is a species of alien fish in Fish of Ganymede: an arowana with a spiky dorsal fin, Ice Shelf colouring, a fork tail and a fanged mouth. It lives in under the ice, 0 m to 300 m under Ganymede’s ice. It was first found by Ganymede Traders on 6 November 2026.
At a glance
| Body plan | Arowana |
|---|---|
| Dorsal fin | Spiky |
| Colouring | Ice Shelf |
| Tail | Fork |
| Mouth | Fanged |
| Home depth | Under the ice (0 m–300 m), diving level 1 |
| Diet | Carnivore |
| First fish’s rarity | Rare |
| First found | 6 November 2026 by Ganymede Traders |
| Players who have found it | 2 |
| Swimming today | 1 fish |
What the name means
Acanthoglossa glacialis means roughly “icy spine-tongue”: from acantho- (spine) and glossa (tongue), and glacialis (icy). Every species name is built from its genes: the dorsal fin and body plan give the genus, the colouring gives the species name, and the tail and mouth the last word.
How to find one
Dive to under the ice (it opens at diving level 1) and look for an arowana with Ice Shelf colouring, or breed for it: you need all five of its traits to show at once, and some of them may be recessive, hidden in a parent’s second gene copy. The breeding screen shows the exact odds. See how fish genetics work.