Checklist for Subfamily Arrenurinae Wolcott, 1905 and region Hampden County (Massachusetts, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 36 98 134 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 32 94 130 | Families Genera Species | Taxom | Infraclass | Acari Nitzsch, 1818 Mites and Ticks | 9 11 8 | Families Genera Species | Taxom | Superorder | Acariformes Zakhvatkin, 1952 Dust mites, Mites | 6 7 6 | Families Genera Species | Taxom | Order | Trombidiformes Reuter, 1909 Mites, Trombidiform mites | 5 6 6 | Families Genera Species | Taxom | Suborder | Prostigmata Kramer, 1877 True mites | 5 6 6 | Families Genera Species | Taxom | Infraorder | Parasitengonina Walter & al., 2009
| 1 1 0 | Family Genus Species | Taxom | Superfamily | Arrenuroidea Thor, 1900
| 1 1 0 | Family Genus Species | Taxom | | Family | Arrenuridae Thor, 1900
| 1 0 | Genus Species | Taxom | | Subfamily | Arrenurinae Wolcott, 1905
| 1 0 | Genus Species | Taxom |
Genera for Hampden County 1 Genera with 0 Species Arrenurus Dugès, 1834 | | 0 | Species | Taxom |
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