Genus Bufo
(toads)

Confused by a class within a class or an order within an order? Please see our brief essay.

Scientific names for Aves taxonomy (family and below) are from The Howard and Moore Complete Checklist of the Birds of the World, Princeton University Press, copyright 2003. Used by permission.

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  Kingdom Animalia (animals)
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  Eumetazoa (metazoans)
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  Bilateria (bilaterally symmetrical animals)
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  Deuterostomia (deuterostomes)
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  Phylum Chordata (chordates)
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  Craniata (craniates)
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  Subphylum Vertebrata (vertebrates)
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  Superclass Gnathostomata (jawed vertebrates)
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  Euteleostomi (bony vertebrates)
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  Class Sarcopterygii (lobe-finned fishes and terrestrial vertebrates)
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  Tetrapoda (tetrapods)
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  Class Amphibia (amphibians)
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  Subclass Lissamphibia (amphibians)
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  Superorder Salientia (frogs and toads)
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  Order Anura (frogs and toads)
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  Family Bufonidae (true toads)
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  Genus Bufo (toads)
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  Species Bufo alvarius (Colorado river toad)
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  Species Bufo amatolicus (Amatola toad)
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  Species Bufo americanus (American toad)
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  Species Bufo anderssoni
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  Species Bufo arenarum
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  Species Bufo arunco
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  Species Bufo atacamensis
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  Species Bufo baxteri (Wyoming toad)
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  Species Bufo blombergi
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  Species Bufo bocourti
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  Species Bufo boreas (western toad)
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  Species Bufo bufo (European toad)
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  Species Bufo californicus (arroyo toad)
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  Species Bufo canaliferus
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  Species Bufo canorus (Yosemite toad)
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  Species Bufo cavifrons
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  Species Bufo ceratophrys
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  Species Bufo coccifer
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  Species Bufo cognatus (great plains toad)
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  Species Bufo compactilis