Ancolioceras

Phylum:Mollusca

Class:Cephalopoda

Subclass:†Ammonoidea

Order:†Ammonitida

Ancolioceras Temporal range: Aalenian[1] PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	†Ammonoidea
Order:	†Ammonitida
Family:	†Graphoceratidae
Subfamily:	†Leioceratinae
Genus:	†Ancolioceras Buckman, 1899

Ancolioceras is an extinct genus of cephalopod belonging to the ammonite subclass.