Deltacephalus Temporal range: Early Triassic, 252.3–247.2 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Amphibia
Order:	†Temnospondyli
Suborder:	†Stereospondyli
Family:	†Lydekkerinidae
Genus:	†Deltacephalus Swinton, 1956

Deltacephalus is an extinct genus of prehistoric stereospondyl temnospondyl from Madagascar.^[1]