Central Thesaurus

Taxon Search
Organism
  Animalia
      Chordata
        Vertebrata
            Amphibia
                   [Herptile]
                    Anura
                            Scaphiopodidae
                                     Scaphiopus
                                             Scaphiopus couchii
                                             Scaphiopus holbrookii
                                             Scaphiopus hurterii
                                     Seminatrix
                                     Spea
                                             Spea bombifrons
                                                   [Scaphiopus bombifrons]
                                             Spea hammondii
                                             Spea intermontana
                                             Spea multiplicata
                                               Spea multiplicata stagnalis

Problematic Rooting (80646)
                                               Seminatrix pygaea cyclas
                                               Seminatrix pygaea paludis
                                               Seminatrix pygaea pygaea