Catacoeloceras is a genus of ammonite that lived during Middle Toarcian stage of early Jurassic.

[2] Ammonites belonging to this genus have cadicone shells with depressed, rounded whorl section.

Some species have almost spheroconic shells and these ones were designated as genus Transicoeloceras.

Transicoeloceras is now considered a synonym of Catacoeloceras by some authors, although others still regard it as a valid genus.

Most species display ventrolateral tubercules and the venter between these tubercles on the body chamber is often smooth and flat.