| Taxonomic Hierarchy 
        
          |  |  |  |  |  |  | Kingdom | Animalia 
 – Animal, animaux, animals |  |  |  | Subkingdom | Bilateria 
 – triploblasts |  |  |  | Infrakingdom | Protostomia |  |  |  | Superphylum | Ecdysozoa |  |  |  | Phylum | Arthropoda 
 – Artrópode, arthropodes, arthropods |  |  |  | Subphylum | Chelicerata 
 – cheliceriformes, quelicerado, queliceriforme |  |  |  | Class | Arachnida 
 – arachnids, aracnídeo, araignées, arácnidos |  |  |  | Superorder | Acariformes 
 – mites, dust mites |  |  |  | Order | Sarcoptiformes 
 – mites |  |  |  | Suborder | Oribatida Dugès, 1834
 – oribatid mites, ácaros oribátidos |  |  |  | Infraorder | Brachypylina Hull, 1918 |  |  |  | Section | Pycnonoticae Grandjean, 1954 |  |  |  | Superfamily | Oppioidea Sellnick, 1937 |  |  |  | Family | Oppiidae Sellnick, 1937 |  |  |  | Subfamily | Oxyoppiinae Subías, 1989 |  |  
          |  |  | Direct Children: |  |  |  | Genus | Acroppia Balogh, 1983 |  |  |  | Genus | Baloghoppia Mahunka, 1983 |  |  |  | Genus | Foraminoppia Subías & Arillo, 1998 |  |  |  | Genus | Fossoppia Mahunka, 1994 |  |  |  | Genus | Foveolatoppia Mahunka, 1988 |  |  |  | Genus | Lalmoppia Subías & Rodríguez, 1986 |  |  |  | Genus | Lineoppia Balogh & P. Balogh, 1983 |  |  |  | Genus | Mahunkella Balogh, 1983 |  |  |  | Genus | Oxybrachioppia Subías, 1989 |  |  |  | Genus | Oxymystroppia Subías & Shtanchaeva, 2011 |  |  |  | Genus | Oxyoppia Balogh & Mahunka, 1969 |  |  |  | Genus | Oxyoppioides Subías & Mínguez, 1985 |  |  |  | Genus | Sacculoppia Balogh & Mahunka, 1968 |  |  |  | Genus | Separatoppia Mahunka, 1983 |  |  |  | Genus | Subiasella Balogh, 1983 |  |  
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