Found 18,263 definitions starting with F:

family cynipidaefamily cynocephalid…family cynoglossidaefamily cyperaceae
family cypraeidaefamily cyprinidaefamily cyprinodonti…family cyrilliaceae
family dacninaefamily dacrymycetac…family dactylopiidaefamily dactylopteri…
family dactyloscopi…family danaidaefamily dasyatidaefamily dasypodidae
family dasyproctidaefamily dasyuridaefamily dasyurinaefamily daubentoniid…
family davalliaceaefamily dayfamily delphinidaefamily dematiaceae
family dendrocolapt…family dennstaedtia…family dermestidaefamily dermochelyid…
family desmidiaceaefamily desmodontidaefamily diapensiaceaefamily diaspididae
family dicamptodont…family dicksoniaceaefamily dicranaceaefamily didelphidae
family dilleniaceaefamily dinornithidaefamily diodontidaefamily diomedeidae
family dioscoreaceaefamily dipodidaefamily dipsacaceaefamily dipterocarpa…
family discoglossid…family doctorfamily doliolidaefamily dracunculidae
family drepanididaefamily dromaeosauri…family droseraceaefamily drosophilidae
family dryopteridac…family dugongidaefamily dytiscidaefamily ebenaceae
family echeneidaefamily echeneididaefamily edaphosaurid…family eimeriidae
family elaeagnaceaefamily elaeocarpace…family elapidaefamily elateridae
family electrophori…family eleotridaefamily elephantidaefamily elopidae
family embiotocidaefamily empetraceaefamily emydidaefamily endamoebidae
family engraulidaefamily enterobacter…family entolomatace…family entomophthor…
family epacridaceaefamily ephedraceaefamily ephemeridaefamily ephippidae
family equidaefamily equisetaceaefamily erethizontid…family ericaceae
family erinaceidaefamily eriocaulaceaefamily erysiphaceaefamily erythroxylac…
family eschrichtiid…family esocidaefamily euglenaceaefamily euphorbiaceae
family eurylaimidaefamily exocoetidaefamily fabaceaefamily fagaceae
family falconidaefamily fasciolidaefamily felidaefamily filariidae
family fissurellidaefamily fistulariidaefamily fistulinaceaefamily flacourtiace…
family forficulidaefamily formicariidaefamily formicidaefamily fouquieriace…
family fregatidaefamily friendlyfamily fringillidaefamily fucaceae
family fulgoridaefamily fumariaceaefamily funkaceaefamily furnariidae
family gadidaefamily galbulidaefamily gasterophili…family gasterosteid…