Mesobatrachia

Mesobatrachia is the second largest of the Anura suborders of amphibians. It has 6 families, 20 genera and 168 species. The name suggests they are moderately old.

Mesobatrachia
Rhinophrynus dorsalis
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Subphylum:	Vertebrata
Class:	Amphibia
Subclass:	Lissamphibia
Superorder:	Batrachia
Order:	Anura
Suborder:	Mesobatrachia
Families
Megophryidae Pelobatidae Pelodytidae Scaphiopodidae Rhinophrynidae Pipidae

Mesobatrachia are a newer group. They were identified in 1993.

References

• Gissi, Carmela; San Mauro, Diego; Pesole, Graziano; Zardoya, Rafael (February 2006). "Mitochondrial phylogeny of Anura (Amphibia): A case study of congruent phylogenetic reconstruction using amino acid and nucleotide characters". Gene. 366 (2): 228–237. doi:10.1016/j.gene.2005.07.034. PMID 16307849.
• San Mauro, Diego; Vences, Miguel; Alcobendas, Marina; Zardoya, Rafael; Meyer, Axel (May 2005). "Initial diversification of living amphibians predated the breakup of Pangaea". American Naturalist. 165 (5): 590–599. doi:10.1086/429523. PMID 15795855. S2CID 17021360.