Taxon Search
Last Universal Common Ancestor
  Animalia
      Mollusca
            Gastropoda
                    Neotaenioglossa
                            Hydrobiidae
                                    Amnicola
                                            Amnicola cincinnatiensis
                                            Amnicola dalli
                                            Amnicola emarginata
                                            Amnicola greggi
                                            Amnicola limosa
                                            Amnicola limosus
                                            Amnicola lustrica
                                            Amnicola porata
                                            Amnicola walkeri
                                    Apachecoccus
                                            Apachecoccus arizonae
                                            Birgella subglobsa
                                    Cincinnatia
                                            Cincinnatia comalensis
                                    Cochliopina
                                            Cochliopina milleri
                                            Cochliopina riograndensis
                                    Cuestania
                                    Fontelicella
                                           [Fontelicella colemani]
                                           [Fontelicella trivialis]
                                            Fontelicella bannockensis
                                            Fontelicella betulina
                                            Fontelicella bonnevillensis
                                            Fontelicella bruesi
                                            Fontelicella californiensis
                                            Fontelicella cerasina
                                            Fontelicella chupaderae
                                            Fontelicella cinerea
                                            Fontelicella davisi
                                            Fontelicella diaboli
                                            Fontelicella eganensis
                                            Fontelicella gilae
                                            Fontelicella glenwoodensis
                                            Fontelicella hendersoni
                                            Fontelicella idahoensis
                                            Fontelicella intermedia
                                            Fontelicella kerni
                                            Fontelicella kolobensis
                                            Fontelicella koosharensis
                                            Fontelicella lasseni
                                            Fontelicella longinqua
                                            Fontelicella melina
                                            Fontelicella micrococcus
                                            Fontelicella neomexicana
                                            Fontelicella owyheea
                                            Fontelicella palustris
                                            Fontelicella pavantica
                                            Fontelicella pequopensis
                                            Fontelicella petricola
                                            Fontelicella pilsbryana
                                            Fontelicella pinetorum
                                            Fontelicella pruessi
                                            Fontelicella robusta
                                            Fontelicella roswellensis
                                            Fontelicella rubea
                                            Fontelicella salicina
                                            Fontelicella sancticaroli
                                            Fontelicella sanctijohannis
                                            Fontelicella sanpetensis
                                            Fontelicella schellirivis
                                            Fontelicella scottii
                                            Fontelicella sevierensis
                                            Fontelicella sonomae
                                            Fontelicella stearnsiana
                                            Fontelicella sublacustris
                                            Fontelicella tetonica
                                            Fontelicella thermalis
                                            Fontelicella virginis
                                            Fontelicella wheeleri
                                    Fontigens
                                    Hyalopyrgus
                                            Hyalopyrgus aequicostatus
                                    Marstonia
                                            Marstonia decepta
                                            Marstonia lustrica
                                    Mexithauma
                                            Mexithauma quadripaludium
                                    Micropyrgiscus
                                            Micropyrgiscus hemphilli
                                    Modocfonticola
                                            Modocfonticola hannibali
                                    Mycropyrgiscus
                                    Probythinella
                                            Probythinella emarginata
                                            Probythinella lacustris
                                    Pyrgulopsis
                                            Pyrgulopsis arizonae
                                            Pyrgulopsis lustrica
                                            Pyrgulopsis metcalfi
                                            Pyrgulopsis pecosensis
                                    Somatogyrus
                                            Somatogyrus tryoni
                                    Tryonia
                                            Tryonia adamantina
                                            Tryonia aequicostata
                                            Tryonia alamosae
                                            Tryonia anatina
                                            Tryonia brunei
                                            Tryonia cheatumi
                                            Tryonia circumstriata
                                            Tryonia clathrata
                                            Tryonia comitellus
                                            Tryonia contrerasi
                                            Tryonia davisi
                                            Tryonia gilae
                                            Tryonia imitator
                                            Tryonia kosteri
                                            Tryonia metcalfi
                                            Tryonia petricola
                                            Tryonia protea
                                            Tryonia sanctaerosae
                                            Tryonia stocktonensis
                                            Tryonia stokesi