Checklist for Family Tetradellidae Swartz, 1936
and region USA (North America)
Genera for USA
12 Genera with 75 Species | Ceratobolbina Jaanusson, 1957 | | 1 | Species | Taxom | | Ceratopsis Ulrich, 0 | | 11 | Species | Taxom | | Ctenobolbina Ulrich, 1962 | | 37 | Species | Taxom | | Dilobella Ulrich, 0 | | 2 | Species | Taxom | | Dilobellla | | 1 | Species | Taxom | | Hippula Tromelin & L..., 1983 | | 1 | Species | Taxom | | Kiesowia Ulrich & Bas..., 0 | | 3 | Species | Taxom | | Sigmobolbina Henningsmoen, 0 | | 1 | Species | Taxom | Sigmoopsis Henningsmoen, 1953 | | 0 | Species | Taxom | | Tetradella Ulrich, 0 | | 8 | Species | Taxom | | Vittella Schallreuter, 1980 | | 1 | Species | Taxom | | Winchellatia Kay, 0 | | 9 | Species | Taxom |
Species list for USA
75 Species | Ceratobolbina monoceratina Jaanusson, 1957 | | | Ceratopsis asymmetrica Warshauer & ..., 1982 | | | Ceratopsis chambersi Miller, 1874 | | | Ceratopsis fimbriata Warshauer & ..., 1982 | | | Ceratopsis humilinoda | | | Ceratopsis intemedia | | | Ceratopsis intermedia | | | Ceratopsis oculifera Hall, 1871 | | | Ceratopsis quadrifida | | | Ceratopsis robusta | | | Ceratopsis timbriata | | | Ceratopsis trilobis | | | Ctenobolbina abrupta Harris, 1957 | | | Ctenobolbina alata | | | Ctenobolbina antespinosa | | | Ctenobolbina armata | | | Ctenobolbina bispinata Harris, 1957 | | | Ctenobolbina bispinosa | | | Ctenobolbina cancellata Harris, 1957 | | | Ctenobolbina cavimarginata | | | Ctenobolbina ciliata Emmons, 1855 | | | Ctenobolbina clintonensis | | | Ctenobolbina cornuta | | | Ctenobolbina crassa | | | Ctenobolbina denticula | | | Ctenobolbina dubia | | | Ctenobolbina duryi | | | Ctenobolbina emaciata | | | Ctenobolbina fulcrata | | | Ctenobolbina granosa | | | Ctenobolbina hammeli | | | Ctenobolbina inflata Harris, 1957 | | | Ctenobolbina informis | | | Ctenobolbina insolens | | | Ctenobolbina loculata | | | Ctenobolbina maquoketensis | | | Ctenobolbina minima | | | Ctenobolbina obliqua | | | Ctenobolbina papillosa | | | Ctenobolbina parva Harris, 1957 | | | Ctenobolbina percarinata Harris, 1957 | | | Ctenobolbina projecta Harris, 1957 | | | Ctenobolbina punctata | | | Ctenobolbina spiculosa | | | Ctenobolbina subcrassa | | | Ctenobolbina trilobata | | | Ctenobolbina varicata Harris, 1957 | | | Ctenobolbina ventrispinifera Warshauer & ..., 1982 | | | Ctenobolbina ventrospinosa Kraft, 1962 | | | Dilobella simplex Krause, 1892 | | | Dilobella typa | | | Dilobellla texana | | | Hippula varicata Harris, 1957..., 1983 | | | Kiesowia binoda | | | Kiesowia insolens | | | Kiesowia verrucosa | | | Sigmobolbina crescentica | | | Tetradella carinata | | | Tetradella cicatricosa | | | Tetradella ellipsilira | | | Tetradella multipustulosa | | | Tetradella quadrilirata HALL & WHITF..., 1875 | | | Tetradella septinoda | | | Tetradella subquadrans | | | Tetradella ulrichi | | | Vittella teisi Harris, 1957..., 1980 | | | Winchellatia ceratopea | | | Winchellatia cornuta Harris, 1957 | | | Winchellatia initialis | | | Winchellatia langsingensis | | | Winchellatia lansingensis | | | Winchellatia longispina | | | Winchellatia minnesotensis | | | Winchellatia minnsotensis | | | Winchellatia nasutus | |
Subnodes of Tetradellidae with occurrences in USA
Links, sources and further information Tetradellidae at gbif.org
Tetradellidae at irmng.org
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