University of Illinois at Urbana-Champaign
Prairie Research Institute
Illinois Natural History Survey

INHS Collections Data

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Organism
  Animalia
    Bilateria
     Protostomia
     Lophozoa
      Mollusca
            Gastropoda
                   [Orthogastropoda]
                    Basommatophora
                            Physidae
                                     Aplexa
                                             Aplexa elongata
                                             Aplexa hypnorum
                              Aplexinae
                                     Afrophysa
                                     Amecanauta
                                     Austrinauta
                                     Caribnauta
                                     Mayabina
                                     Mexinauta
                                     Paraplexa
                                     Sibirenauta
                                     Tropinauta
                                     Physa
                                             Physa columbiana
                                             Physa concolor
                                             Physa fontinalis
                                             Physa gyrina
                                               Physa gyrina gyrina
                                               Physa gyrina latchfordi
                                             Physa heterostropha
                                             Physa hordacea
                                             Physa integra
                                             Physa jennessi
                                               Physa jennessi athearni
                                               Physa jennessi jennessi
                                             Physa lordi
                                             Physa megalochlamys
                                             Physa natricina
                                             Physa nuttalli
                                             Physa propingua
                                             Physa pumilia
                                             Physa siberica
                                             Physa skinneri
                                                   [Physa jennessi skinneri]
                                             Physa vernalis
                                     Physella
                                             Physella acuta
                                                   [Physa acuta]
                                             Physella ancillaria
                                                   [Physa ancillaria]
                                             Physella bermudezi
                                             Physella bottimeri
                                             Physella boucardi
                                             Physella columbiana
                                             Physella conoidea
                                             Physella cooperi
                                             Physella costata
                                             Physella cubensis
                                                   [Physa cubensis]
                                             Physella globosa
                                             Physella gyrina
                                             Physella hendersoni
                                             Physella heterostropha
                                               Physella heterostropha pomila
                                             Physella hordacea
                                             Physella humerosa
                                             Physella integra
                                             Physella johnsoni
                                                   [Physa johnsoni]
                                             Physella lordi
                                             Physella magnalacustris
                                                   [Physa magnalacustris]
                                             Physella mexicana
                                             Physella microstriata
                                             Physella osculans
                                             Physella parkeri
                                                   [Physa parkeri]
                                             Physella propinqua
                                             Physella sayi
                                                   [Physa sayi]
                                             Physella spelunca
                                             Physella squalida
                                             Physella traski
                                             Physella utahensis
                                             Physella vinosa
                                                   [Physa vinosa]
                                             Physella virgata
                                             Physella virginea
                                             Physella wrighti
                                             Physella zionis
                              Physinae
                                     Beringophysa
                                     Chiapaphysa
                                     Costatella
                                     Haitia
                                     Laurentiphysa
                                     Petrophysa
                                     Ultraphysella
                                     Utaphysa
                                     Stenophysa
                                             Stenophysa marmorata
                                             Stenophysa maugeriae
                              incerta cedis