| | Family | Subfamily | Genus | Subgenus | Species | Source | | Arrenuridae | | Arrenurus | ? | caquetiorum | ROSSO DE FERRADAS & FERNANDEZ 2001 |
| Arrenuridae | | Thoraphoracarus | Xenthoracaphorus | | COOK 1988 |
| Arrenuridae | | Rhomborificias | | | JIN & LI 1993 |
| Arrenuridae | | Arrenurus | Dividuracarus | | SMIT 1997 |
| Arrenuridae | | Arrenurus | Brevicaudaturus | | SMIT 1997 |
| Arrenuridae | | Arrenurus | Dadayella | | KOENIKE 1907 |
| Arrenuridae | | Arrenurus | Megaluracarus | willinki | ROSSO DE FERRADAS 2000 |
| Arrenuridae | Arrenurinae | Wuria | | expansipalpis | Smit 2002 |
| Arrenuridae | Arrenurinae | Arrenurus | Arrenurus | kimberleyensis | Smit 2002 |
| Arrenuridae | Arrenurinae | Arrenurus | Arrenurus | yorkensis | Smit 2002 |
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