Checklist for Superfamily Polydesmoidea Leach, 1815 and region West USA (USA)
Class | Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 49 201 428 | Families Genera Species | Taxom | Subclass | Chilognatha Latreille, 1802
| 48 199 425 | Families Genera Species | Taxom | Infraclass | Helminthomorpha Pocock, 1887
| 47 197 423 | Families Genera Species | Taxom | Superorder | Merocheta Cook, 1895
| 13 65 137 | Families Genera Species | Taxom | Order | Polydesmida Pocock, 1887 Flat-backed Millipedes | 13 65 137 | Families Genera Species | Taxom | Suborder | Polydesmidea Leach, 1815
| 6 25 51 | Families Genera Species | Taxom | Infraorder | Polydesmoides Pocock, 1887
| 2 14 29 | Families Genera Species | Taxom | Superfamily | Polydesmoidea Leach, 1815
| 1 10 24 | Family Genera Species | Taxom |
List of families for West USA 1 Family width 24 Species
Genera for West USA 10 Genera with 24 Species | Bidentogon Buckett & Ga..., 1968 | | 2 | Species | Taxom | | Calianotus Shelley, 1910 | | 2 | Species | Taxom | | Eubrachydesmus Attems, 1884 | | 1 | Species | Taxom | | Nomarchus Attems, 1847 | | 1 | Species | Taxom | | Polydesmus Latreille, 1942 | Flat Backed Millipedes | 5 | Species | Taxom | | Pseudopolydesmus Attems, 1821 | | 3 | Species | Taxom | | Retrorsia Shelley, 2003 | | 2 | Species | Taxom | | Scytonotus Koch, 1941 | | 6 | Species | Taxom | | Snoqualmia Shear, 2012 | | 1 | Species | Taxom | | Utadesmus Chamberlin &..., 1930 | | 1 | Species | Taxom |
Species list for West USA 24 Species | Bidentogon californicus Chamberlin, 1918 | Sierra shoulderband | | Bidentogon helferorum Buckett & Ga..., 1968 | | | Calianotus bituberculatus Loomis, 1960 | | | Calianotus sastianus Chamberlin, 1910 | Joshua Tree desertsnail | | Eubrachydesmus superus (Latzel, 1884) | ⇒ Brachydesmus superus Latzel, 1884 | | Nomarchus denticulatus Koch, C. L., 1847 | | | Polydesmus angustus Latzel, 1884 | Bridge Creek chaparral | | Polydesmus cavicola Packard, 1877 | | | Polydesmus dissecta Wood, 1867 | | | Polydesmus inconstans Latzel, 1884 | Bridge Creek chaparral | | Polydesmus pronomeutes (Chamberlin, 1942) | ⇒ Polydesmus inconstans Latzel, 1884 | | Pseudopolydesmus canadensis Newport, 1844 | Canadian Flat-Back Millipede | | Pseudopolydesmus pinetorum Bollman, 1888 | | | Pseudopolydesmus serratus Say, 1821 | Common Pink Flat-Back Millipede | | Retrorsia benedictae Shelley, 2003 | | | Retrorsia leonardi Shelley, 2003 | | | Scytonotus bergrothi Chamberlin, 1911 | | | Scytonotus granulatus Say, 1821 | Granulated Millipede | | Scytonotus insulanus Attems, 1931 | | | Scytonotus orthodox (Chamberlin, 1925) | ⇒ Scytonotus piger Chamberlin, 1910 | | Scytonotus piger Chamberlin, 1910 | | | Scytonotus simplex Chamberlin, 1941 | Deep Slide mountainsnail | | Snoqualmia snoqualmie Shear, 2012 | | | Utadesmus henriensis Chamberlin, 1930 | |
Subnodes of Polydesmoidea with occurrences in West USA
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