|  |  |  |  | 
 |  | Kingdom | Animalia 
 – Animal, animaux, animals |  | 
|  | Subkingdom | Bilateria 
 – triploblasts |  | 
|  | Infrakingdom | Protostomia |  | 
|  | Superphylum | Ecdysozoa |  | 
|  | Phylum | Arthropoda 
 – Artrópode, arthropodes, arthropods |  | 
|  | Subphylum | Crustacea Brünnich, 1772
 – crustacés, crustáceo, crustaceans |  | 
|  | Superclass | Altocrustacea |  | 
|  | Class | Malacostraca Latreille, 1802 |  | 
|  | Subclass | Eumalacostraca Grobben, 1892 |  | 
|  | Superorder | Peracarida Calman, 1904
 – barata da praia, pulga da praia, tatuzinho de jardim |  | 
|  | Order | Isopoda Latreille, 1817
 – isopods, pillbugs, sowbugs, cloportes, isopodes |  | 
|  | Suborder | Valvifera Sars, 1882 |  | 
|  | Family | Idoteidae Samouelle, 1819 |  | 
|  | Genus | Idotea Fabricius, 1798 |  | 
        
          |  |  | Direct Children: |  | 
 |  | Species | Idotea aleutica Gurjanova, 1933 |  | 
|  | Species | Idotea balthica (Pallas, 1772) |  | 
|  | Species | Idotea brevicauda Dana, 1853 |  | 
|  | Species | Idotea brevicorna Milne-Edwards, 1840 |  | 
|  | Species | Idotea chelipes (Pallas, 1766) |  | 
|  | Species | Idotea danai Miers, 1881 |  | 
|  | Species | Idotea delfini Porter, 1903 |  | 
|  | Species | Idotea emarginata (Fabricius, 1793) |  | 
|  | Species | Idotea fewkesi H. Richardson, 1905 |  | 
|  | Species | Idotea granulosa Rathke, 1843 |  | 
|  | Species | Idotea gurjanovae Kussakin, 1974 |  | 
|  | Species | Idotea indica H. Milne Edwards, 1840 |  | 
|  | Species | Idotea linearis (Linnaeus, 1766) |  | 
|  | Species | Idotea metallica Bosc, 1802 |  | 
|  | Species | Idotea neglecta G. O. Sars, 1897 |  | 
|  | Species | Idotea obscura Rafi, 1972 |  | 
|  | Species | Idotea ochotensis Brandt, 1851 |  | 
|  | Species | Idotea orientalis Gurjanova, 1933 |  | 
|  | Species | Idotea ostroumovi Sowinsky, 1895 |  | 
|  | Species | Idotea pelagica Leach, 1815 |  | 
|  | Species | Idotea phosphorea Harger, 1873 |  | 
|  | Species | Idotea rufescens Fee, 1926 |  | 
|  | Species | Idotea spasskii Gurjanova, 1950 |  | 
|  | Species | Idotea urotoma Stimpson, 1864 |  | 
|  | Species | Idotea whymperi Miers, 1881 |  | 
|  | Species | Idotea ziczac Barnard, 1951 |  | 
       
        
          |  |  |  |  | 
        
          |  | Genus | Idotea Fabricius, 1798 incertae sedis |  | 
        
          |  |  | Children with Uncertain Position: |  | 
|  | Species | Idotea festiva Chilton, 1885 |  | 
        
          |  |  |  |  |