Microhylinae

Microhylinae; Temporal range: Early Eocene - present,
	Great Plains narrowmouth toad, Gastrophryne olivacea
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Amphibia
Order:	Anura
Suborder:	Neobatrachia
Clade:	Ranoidea
Family:	Microhylidae
Subfamily:	Microhylinae; Günther, 1858
Genera
	9, see text.

The Microhylinae are a subfamily of microhylid frogs. It contains 9 genera. Phylogenetic studies have estimated the family Microhylidae to be about 52 million years old.^[1]

^ ^a ^b van der Meijden, A., M. Vences, S. Hoegg, R. Boistel, A. Channing, and A. Meyer. 2007. Nuclear gene phylogeny of narrow-mouthed toads (family: Microhylidae) and a discussion of competing hypotheses concerning their biogeographical origins. Mol. Phylogenet. Evol. 44:1017–1030.

[van-1] van der Meijden, A., M. Vences, S. Hoegg, R. Boistel, A. Channing, and A. Meyer. 2007. Nuclear gene phylogeny of narrow-mouthed toads (family: Microhylidae) and a discussion of competing hypotheses concerning their biogeographical origins. Mol. Phylogenet. Evol. 44:1017–1030.

[1]

Microhylinae Temporal range: Early Eocene - present,^[1]

Great Plains narrowmouth toad, Gastrophryne olivacea
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Amphibia
Order:	Anura
Suborder:	Neobatrachia
Clade:	Ranoidea
Family:	Microhylidae
Subfamily:	Microhylinae Günther, 1858
Genera
9, see text.