Species #36,585 of 42,840

Diplocyclopterus atramentaria

The first Diplocyclopterus atramentaria ever found, swimming live. Its hidden genes stay hidden.

Diplocyclopterus atramentaria flabellirostrata is a species of alien fish in Fish of Ganymede: a lumpsucker with a double dorsal fin, Abyss Ink colouring, a fan tail and a beak mouth. It lives in twilight drift, 300 m to 2 km under Ganymede’s ice. It was first found by TrippleA on 2 November 2026.

At a glance

Body planLumpsucker
Dorsal finDouble
ColouringAbyss Ink
TailFan
MouthBeak
Home depthTwilight drift (300 m–2 km), diving level 4
DietHerbivore
First fish’s rarityUncommon
First found2 November 2026 by TrippleA
Players who have found it1
Swimming today1 fish

What the name means

Diplocyclopterus atramentaria means roughly “inky double-round fin”: from diplo- (double) and cyclopterus (round fin), and atramentaria (inky). 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 twilight drift (it opens at diving level 4) and look for a lumpsucker with Abyss Ink 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