Species #39,844 of 42,840

Taeniostomias sulphurea

The first Taeniostomias sulphurea ever found, swimming live. Its hidden genes stay hidden.

Taeniostomias sulphurea xiphitubulata is a species of alien fish in Fish of Ganymede: a dragon with a ribbon dorsal fin, Sulfur Plume colouring, a sword tail and a tube mouth. It lives in the vent floor, 60 km to 100 km under Ganymede’s ice. It was first found by Ganymede Traders on 4 November 2026.

At a glance

Body planDragon
Dorsal finRibbon
ColouringSulfur Plume
TailSword
MouthTube
Home depthThe vent floor (60 km–100 km), diving level 40
DietOmnivore
First fish’s rarityLegendary
First found4 November 2026 by Ganymede Traders
Players who have found it1
Swimming today1 fish

What the name means

Taeniostomias sulphurea means roughly “sulphur-yellow ribbon-big mouth”: from taenio- (ribbon) and stomias (big mouth), and sulphurea (sulphur-yellow). 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 the vent floor (it opens at diving level 40) and look for a dragon with Sulfur Plume 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