Genus Amphiesma
(keelbacks)

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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  Amniota (amniotes)
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  Class Reptilia (reptiles)
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  Diapsida (birds, crocodiles, lizards, snakes, and relatives)
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  Lepidosauria (amphisbaenians, lizards, snakes, and tuataras)
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  Order Squamata (amphisbaenians, lizards, and snakes)
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  Suborder Scleroglossa (geckos, amphisbaenians, skinks, snakes, and relatives)
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  Suborder Autarchoglossa (skinks, snakes, and relatives)
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  Infraorder Anguimorpha
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  Superfamily Varanoidea (monitor lizards, earless monitor lizards, gila lizards, and snakes)
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  Suborder Serpentes (snakes)
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  Superfamily Xenophidia (colubrids, vipers, and relatives)
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  Family Colubridae (colubrids)
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  Genus Amphiesma (keelbacks)
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  Species Amphiesma atemporale
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  Species Amphiesma beddomei
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  Species Amphiesma bitaeniata
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  Species Amphiesma boulengeri
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  Species Amphiesma celebicum
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  Species Amphiesma concelarum
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  Species Amphiesma craspedogaster
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  Species Amphiesma deschauenseei
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  Species Amphiesma flavifrons
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  Species Amphiesma frenatum
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  Species Amphiesma groundwateri
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  Species Amphiesma inas