Checklist for Infraclass Helminthomorpha Pocock, 1887 and region Clarion County (Pennsylvania, USA)
List of families for Clarion County 7 Families width 9 Species
Genera for Clarion County 8 Genera with 9 Species
Species list for Clarion County 9 Species | Cleidogona hadena Causey, 1961 | Mustang talussnail | | Cylindroiulus caeruleocinctus Wood, 1864 | Grand Coulee mountainsnail | | Euryurus leachii Gray, 1832 | Milk snail | | Melaphe apamea Hoffman & Lo..., 1968 | | | Oxidus gracilis (C. L. Koch, 1847) | ⇒ Oxidus gigas Attems, 1953 | | Platyrhacus helophorus Attems, 1899 | | | Pleuroloma flavipes Rafinesque, 1820 | Barren milkvetch | | Pseudopolydesmus canadensis Newport, 1844 | Canadian Flat-Back Millipede | | Pseudopolydesmus serratus Say, 1821 | Common Pink Flat-Back Millipede |
Subnodes of Helminthomorpha with occurrences in Clarion County
Links, sources and further information Helminthomorpha at artfakta.se Helminthomorpha at itis.gov Helminthomorpha at marinespecies.org
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