Checklist for Superfamily Ptychoparioidea Matthew, 1887 and region America (Continents)
List of families for America 28 Families width 937 Species #ABCDEIKLMNPSTU
| Alokistocaridae Resser, 1939 | | 184 | Species | Taxom | | Antagmidae Hupé, 1953 | | 6 | Species | Taxom | | Asaphiscidae Raymond, 1924 | | 48 | Species | Taxom | | Atopidae Hupé, 1953 | | 1 | Species | Taxom | | Bolaspididae HOWELL, 1959 | | 7 | Species | Taxom | | Cedariidae Raymond, 1937 | | 13 | Species | Taxom | | Conocoryphidae Angelin, 1854 | | 30 | Species | Taxom | | Coosellidae Palmer, 1954 | | 28 | Species | Taxom | | Crepicephalidae Kobayashi, 1935 | | 59 | Species | Taxom | | Diceratocephalidae Lu, 1954 | | 4 | Species | Taxom | | Elviniidae Kobayashi, 1935 | | 41 | Species | Taxom | | Eulomidae Kobayashi, 1955 | | 3 | Species | Taxom | | Inouyiidae WZHANG, 1963 | | 1 | Species | Taxom | | Isocolidae Angelin, 1854 | | 4 | Species | Taxom | | Kingstoniidae Kobayashi, 1933 | | 60 | Species | Taxom | | Llanoaspididae LOCHMAN, 1944 | | 24 | Species | Taxom | | Lonchocephalidae Hupé, 1953 | | 34 | Species | Taxom | | Marjumiidae Kobayashi, 1935 | | 40 | Species | Taxom | | Menomoniidae Walcott, 1916 | | 30 | Species | Taxom | | Norwoodiidae Walcott, 1916 | | 30 | Species | Taxom | | Papyriaspididae Whitehouse, 1939 | | 3 | Species | Taxom | | Phylacteridae LUDVIGSEN & ..., 1989 | | 4 | Species | Taxom | | Ptychopariidae Matthew, 1887 | | 152 | Species | Taxom | | Ptychoparioidae Matthew, 1887 | | 2 | Species | Taxom | | Shumardiidae LAKE, 1907 | | 18 | Species | Taxom | | Solenopleuridae Angelin, 1854 | | 84 | Species | Taxom | | Tricrepicephalidae Palmer, 1954 | | 23 | Species | Taxom | | Utiidae Kobayashi, 1935 | | 4 | Species | Taxom |
Subnodes of Ptychoparioidea with occurrences in America | Family | Alokistocaridae ♰ Resser, 1939
| 41 184 | Genera Species | Taxom
| | Family | Antagmidae ♰ Hupé, 1953
| 4 6 | Genera Species | Taxom
| | Family | Asaphiscidae ♰ Raymond, 1924
| 16 48 | Genera Species | Taxom
| | Family | Atopidae ♰ Hupé, 1953
| 1 1 | Genus Species | Taxom
| | Family | Bolaspididae ♰ HOWELL in MOORE, 1959
| 4 7 | Genera Species | Taxom
| | Family | Cedariidae ♰ Raymond, 1937
| 5 13 | Genera Species | Taxom
| | Family | Conocoryphidae ♰ Angelin, 1854
| 12 30 | Genera Species | Taxom
| | Family | Coosellidae ♰ Palmer, 1954
| 3 28 | Genera Species | Taxom
| | Family | Crepicephalidae ♰ Kobayashi, 1935
| 10 59 | Genera Species | Taxom
| | Family | Diceratocephalidae ♰ Lu, 1954
| 2 4 | Genera Species | Taxom
| | Family | Elviniidae ♰ Kobayashi, 1935
| 15 41 | Genera Species | Taxom
| | Family | Eulomidae ♰ Kobayashi, 1955
| 3 3 | Genera Species | Taxom
| | Family | Inouyiidae ♰ WZHANG, 1963
| 1 1 | Genus Species | Taxom
| | Family | Isocolidae ♰ Angelin, 1854
| 4 4 | Genera Species | Taxom
| | Family | Kingstoniidae ♰ Kobayashi, 1933
| 18 60 | Genera Species | Taxom
| | Family | Llanoaspididae ♰ LOCHMAN, 1944
| 10 24 | Genera Species | Taxom
| | Family | Lonchocephalidae ♰ Hupé, 1953
| 16 34 | Genera Species | Taxom
| | Family | Marjumiidae ♰ Kobayashi, 1935
| 16 40 | Genera Species | Taxom
| | Family | Menomoniidae ♰ Walcott, 1916
| 17 30 | Genera Species | Taxom
| | Family | Norwoodiidae ♰ Walcott, 1916
| 8 30 | Genera Species | Taxom
| | Family | Papyriaspididae ♰ Whitehouse, 1939
| 3 3 | Genera Species | Taxom
| | Family | Phylacteridae ♰ LUDVIGSEN & WESTROP in LUDVIGSEN & al, 1989
| 3 4 | Genera Species | Taxom
| | Family | Ptychopariidae ♰ Matthew, 1887
| 58 152 | Genera Species | Taxom
| | Family | Ptychoparioidae ♰ Matthew, 1887
| 2 2 | Genera Species | Taxom
| | Family | Shumardiidae ♰ LAKE, 1907
| 9 18 | Genera Species | Taxom
| | Family | Solenopleuridae ♰ Angelin, 1854
| 26 84 | Genera Species | Taxom
| | Family | Tricrepicephalidae ♰ Palmer, 1954
| 5 23 | Genera Species | Taxom
| | Family | Utiidae ♰ Kobayashi, 1935
| 3 4 | Genera Species | Taxom
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