| 词条 | Bicolor cactus snail |
| 释义 |
| name = Bicolor cactus snail | image = | status = VU | status_system = IUCN2.3 | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia= clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra | superfamilia = Helicoidea | familia = Helminthoglyptidae | genus = Xerarionta | species = X. tryoni | binomial = Xerarionta tryoni | binomial_authority = (Newcomb, 1864) | synonyms = }} The bicolor cactus snail (Xerarionta tryoni) is a species of land snail in the family Helminthoglyptidae. This species is endemic to the United States.[1] References1. ^Roth, B. 1996. Xerarionta tryoni. The IUCN Red List of Threatened Species. Version 2014.2. Downloaded on 26 September 2014. {{Taxonbar|from=Q3075169}}{{Helminthoglyptidae-stub}} 4 : Molluscs of the United States|Xerarionta|Gastropods described in 1864|Taxonomy articles created by Polbot |
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