Species #11,495 of 42,840

Diploglossa aurea

The first Diploglossa aurea ever found, swimming live. Its hidden genes stay hidden.

Diploglossa aurea xiphidentata is a species of alien fish in Fish of Ganymede: an arowana with a double dorsal fin, Brine Gold colouring, a sword 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 KelpDiver78 on 6 November 2026.

At a glance

Body planArowana
Dorsal finDouble
ColouringBrine Gold
TailSword
MouthFanged
Home depthUnder the ice (0 m–300 m), diving level 1
DietCarnivore
First fish’s rarityRare
First found6 November 2026 by KelpDiver78
Players who have found it1
Swimming today1 fish

What the name means

Diploglossa aurea means roughly “golden double-tongue”: from diplo- (double) and glossa (tongue), and aurea (golden). 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 Brine Gold 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.

All species found so far