Checklist for Infraclass Helminthomorpha Pocock, 1887 and region Snohomish County (Washington, USA)
List of families for Snohomish County 8 Families width 9 Species
Genera for Snohomish County 9 Genera with 9 Species
Species list for Snohomish County 9 Species | Blaniulus guttulatus Fabricius, 1798 | Millipede | | Cleidogona hadena Causey, 1961 | Mustang talussnail | | Nannolene cincta Chamberlin, 1941 | Deep Slide mountainsnail | | Nopoiulus kochii Gervais, 1847 | | | Ophyiulus pilosus Newport, 1843 | Walnut Canyon talussnail | | Orinisobates expressus Chamberlin, 1941 | Surf shoulderband | | Platyrhacus helophorus Attems, 1899 | | | Polydesmus angustus Latzel, 1884 | Bridge Creek chaparral | | Vasingtona fasciata (Chamberlin, 1941) | ⇒ Vasingtona irritans Chamberlin, 1910 |
Subnodes of Helminthomorpha with occurrences in Snohomish County
Links, sources and further information Helminthomorpha at artfakta.se Helminthomorpha at itis.gov Helminthomorpha at marinespecies.org
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