• Species epithet, Author & Year:ÌýAegilipsovelia libasaÌý Polhemus
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAegilipsovelia origamiÌý Polhemus
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAgapostemon californicus clementinusÌý Cockerell 1939
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýAgapostemon texanusÌý Cresson
  • Species epithet, Author & Year:ÌýAgapostemon fasciatusÌý Crawford 1901
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýAgapostemon melliventrisÌý Cresson
  • Species epithet, Author & Year:ÌýAgapostemon texanus subtiliorÌý Cockerell 1898
    Type:ÌýNeotype
    ValidÌýName (if different):ÌýAgapostemon texanusÌý Cresson
  • Species epithet, Author & Year:ÌýAndrena carliniformisÌý Viereck & Cockerell 1914
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena davidsoniÌý Viereck & Cockerell 1914
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena hartfordensisÌý Cockerell 1902
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýAndrena nasoniiÌý Robertson
  • Species epithet, Author & Year:ÌýAndrena kristinaÌý UN Lanham
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena lanhamiÌý LaBerge 1980
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena lanhamiÌý LaBerge 1980
    Type:ÌýAllotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena pyrrhacita mosinaÌý Cockerell 1908
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena robinsoniÌý UN Lanham
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAndrena saliciflorisÌý Cockerell 1897
    Type:ÌýLectoallotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthidium rodeckiÌý Schwarz 1934
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthidium rodeckiÌý Schwarz 1934
    Type:ÌýAllotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthophora bomboides neomexicanaÌý Cockerell 1900
    Type:ÌýSyntype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthophora chloropsÌý Michener 1936
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýAnthophora chlorops chloropsÌý Michener
  • Species epithet, Author & Year:ÌýAnthophora fedoricaÌý Cockerell 1906
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthophora forbesiÌý Cockerell 1907
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthophora forbesiÌý Cockerell 1907
    Type:ÌýFrom type lot
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýAnthophora gohrmanae coloradensisÌý Michener 1936
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýAnthophora edwardsii gohrmanaeÌý Cockerell
  • Species epithet, Author & Year:ÌýAsphondylia betheliÌý Cockerell 1907
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýBetheliella calochortiÌý Cockerell 1924
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýDufourea calochorti calochortiÌý (Cockerell)
  • Species epithet, Author & Year:ÌýBetheliella calochorti sculleniÌý Cockerell 1937
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýDufourea calochorti sculleniÌý (Cockerell)
  • Species epithet, Author & Year:ÌýBoreus coloradensisÌý Byers
    Type:ÌýHolotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýBoreus coloradensisÌý Byers
    Type:ÌýAllotype
    ValidÌýName (if different):
  • Species epithet, Author & Year:ÌýCalliopsis fraterculusÌý Cockerell 1896
    Type:ÌýHolotype
    ValidÌýName (if different):ÌýPseudopanurgus fraterculus fraterculusÌý Cockerell
  • Species epithet, Author & Year:ÌýCalliopsis verbenaeÌý(female) Cockerell and Porter 1899
    Type: Type
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýCalliopsis verbenaeÌý(male) Cockerell and Porter 1899
    Type: Type
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýCarabus hendrichsiÌý Boliv., Rotger & Coron.
    Type: Holotype
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýCeratina dupla halophilaÌý Cockerell 1911
    Type: Holotype
    ​Vaild Name (if different):ÌýCeratina duplaÌý Say
  • Species epithet, Author & Year:ÌýCeroplastes communisÌý Hempel
    Type: Type
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýCeroplastes communisÌý Hempel
    Type: Type
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýChionea nigraÌý Byers
    Type: Holotype
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýChionea nigraÌý Byers
    Type: Allotype
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýChlosyne delamazaiÌý Rotger
    Type: Holotype
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýChlosyne gaudialis wellingiÌý Rotger
    Type: Holotype
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýCoelioxys sayi novomexicanaÌý Cockerell 1909
    Type: Holotype
    ​Vaild Name (if different):ÌýCoelioxys novomexicana
  • Species epithet, Author & Year:ÌýCoelioxys wisconsinensisÌý Cockerell 1925
    Type: Holotype
    ​Vaild Name (if different):ÌýCoelioxys alternataÌýSay
  • Species epithet, Author & Year:ÌýColeomyia alticolaÌý James 1941
    Type: Holotype
    ​Vaild Name (if different):
  • Species epithet, Author & Year:ÌýColeomyia alticolaÌý James 1941
    Type: Allotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýDasiapis ochraceusÌý Cockerell 1903
    Type: Type
    Vaild Name (if different):ÌýDiadasia ochraceaÌý (Cockerell)
  • Species epithet, Author & Year:ÌýDialictus cattellaeÌý Ellis 1913
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýDiplosis coloradellaÌý Cockerell 1904
    Type: Type
    Vaild Name (if different):ÌýCecidomyiidae sp.
  • Species epithet, Author & Year:ÌýDiplosis coloradellaÌý Cockerell 1904
    Type: Type
    Vaild Name (if different):ÌýCecidomyiidae sp.
  • Species epithet, Author & Year:ÌýEpeolus lanhamiÌý Mitchell 1962
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEpeolus lanhamiÌý Mitchell 1962
    Type: Allotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEpeolus rufulusÌý Cockerell 1941
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEriococcus armatusÌý Hempel
    Type: Type
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEriococcus brasiliensisÌý Cockerell
    Type: Type
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEriococcus perplexusÌý Hempel
    Type: Co-Type
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEuphydryas chalcedona essonitusÌý Burdick
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEuphydryas chalcedona essonitusÌý Burdick
    Type: Allotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýEvodinus lanhamiÌý Lewis 1976
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýHalictus aquilaeÌý Cockerell 1898
    Type: Type
    Vaild Name (if different):ÌýDialictus aquilaeÌý (Cockerell)
  • Species epithet, Author & Year:ÌýHalictus avalonensisÌý Cockerell 1938
    Type: Type
    Vaild Name (if different):ÌýEvylaeus avalonensisÌý (Cockerell)
  • Species epithet, Author & Year:ÌýHalictus galpinsiaeÌý Cockerell 1903
    Type: Type
    Vaild Name (if different):ÌýEvylaeus aberransÌý (Crawford)
  • Species epithet, Author & Year:ÌýHalictus gilensisÌý Cockerell
    Type: Type
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýHalictus manitouellusÌý Cockerell 1908
    Type: Lectotype
    Vaild Name (if different):ÌýLasioglossum manitouellusÌý (Cockerell)
  • Species epithet, Author & Year:ÌýHalictus microlepoidesÌý Ellis 1914
    Type: Holotype
    Vaild Name (if different):ÌýDialictus microlepoidesÌý (Ellis)
  • Species epithet, Author & Year:ÌýHalictus pallidellusÌý Ellis 1914
    Type: Holotype
    Vaild Name (if different):ÌýDialictus pallidellusÌý (Ellis)
  • Species epithet, Author & Year:ÌýHalictus pectoraloidesÌý Cockerell 1895
    Type: Type
    Vaild Name (if different):ÌýEvylaeus pectoraloidesÌý (Cockerell)
  • Species epithet, Author & Year:ÌýHalictus synthyridisÌý Cockerell 1906
    Type: Type
    Vaild Name (if different):ÌýEvylaeus synthyridisÌý (Cockerell)
  • Species epithet, Author & Year:ÌýHalictus umbripennisÌý Ellis
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýHalictus zophopsÌý Ellis 1914
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýHesperapis carinata rodeckiÌý Cockerell 1934
    Type: Holotype
    Vaild Name (if different):
  • Species epithet, Author & Year:ÌýHeteropogon wilcoxiÌý James 1934
    Type: Holotype
    Valid Name (if different):
  • Species epithet, Author & Year:ÌýHeteropogon wilcoxiÌý James 1934
    Type: Allotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýIcerya zetskiÌý Cockerell
    Type: Type
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLaphystia lanhamiÌý James 1941
    Type: Type
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLaphystia lanhamiÌý James 1941
    Type: Allotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLecanium discoidesÌý Hempel
    Type: Type
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLecanium ornatumÌý Hempel
    Type: Type
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLeptogaster arenicolaÌý James 1937
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLeptotes marina burdickiÌý Henne 1935
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýLeptotes marina burdickiÌý Henne 1935
    Type: Allotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMegachile cleomisÌý Cockerell 1900
    Type: Type
    ​Valid Name (if different):ÌýMegachile texanaÌý Cresson
  • Species epithet, Author & Year:ÌýMegachile cleomisÌý Cockerell 1900
    Type: Type
    ​Valid Name (if different):ÌýMegachile texanaÌý Cresson
  • Species epithet, Author & Year:ÌýMegachile cleomisÌý Cockerell 1900
    Type: Type
    ​Valid Name (if different):ÌýMegachile texanaÌý Cresson
  • Species epithet, Author & Year:ÌýMegachile coloradensisÌý Mitchell 1936
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMegachile nelsoniÌý Mitchell 1936
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMegachile pollicaris pereximiaÌý Cockerell 1900
    Type: Holotype
    ​Valid Name (if different):ÌýMegachile policarisÌý Say
  • Species epithet, Author & Year:ÌýMegachile vallorumÌý Cockerell 1900
    Type: Holotype
    ​Valid Name (if different):ÌýMegachile policarisÌý Say
  • Species epithet, Author & Year:ÌýMelanoplus olivaceus grandiorÌý Cockerell
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMelissodes agilis semiagilisÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes coreopsisÌý Robertson
  • Species epithet, Author & Year:ÌýMelissodes confusiformisÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes coreopsisÌý Robertson
  • Species epithet, Author & Year:ÌýMelissodes fremontiiÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes hymenoxidisÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes grandissimaÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýSvastra grandissimaÌý (Cockerell)
  • Species epithet, Author & Year:ÌýMelissodes HelenaeÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes paroselaeÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes humiliorÌý Cockerell 1903
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMelissodes hymenoxidisÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMelissodes intermediellaÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes humiliorÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes intermediella catalinensisÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes lupinaÌý Cresson
  • Species epithet, Author & Year:ÌýMelissodes kallstroemiaeÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes thelypodii thelypodiiÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes kallstroemiae phenacoidesÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes thelypodii thelypodiiÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes masucaÌý Cockerell 1909
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes tepanecaÌý Cresson
  • Species epithet, Author & Year:ÌýMelissodes menuacha semilupinaÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes semilupinaÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes mysopsÌý(female) Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes rivalisÌý Cresson
  • Species epithet, Author & Year:ÌýMelissodes mysopsÌý(male) Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes rivalisÌý Cresson
  • Species epithet, Author & Year:ÌýMelissodes sphaeralceaeÌý Cockerell 1896
    Type: Lectotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMelissodes submenuachusÌý Cockerell 1897
    Type: Lectotype
    ​Valid Name (if different):ÌýMelissodes submenuachaÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes timberlakeiÌý Cockerell 1926
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes tepida timberlakeiÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes tristis malvinaÌý Cockerell 1902
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes tristisÌý Cockerell
  • Species epithet, Author & Year:ÌýMelissodes wheeleriÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýMelissodes wickhamiÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):ÌýMelissodes intortaÌý Cresson
  • Species epithet, Author & Year:ÌýNemomydas wendyaeÌý K. & W.
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada americana dacotanaÌý Cockerell 1903
    Type: Holotype
    ​Valid Name (if different):ÌýNomada articulataÌý Smith
  • Species epithet, Author & Year:ÌýNomada avalonicaÌý Cockerell 1938
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada banksiÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada brewsteraeÌý Broemeling
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada depressicaudaÌý Cockerell 1908
    Type: Holotype
    ​Valid Name (if different):ÌýNomada depressaÌý Cresson
  • Species epithet, Author & Year:ÌýNomada flammigeraÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada fragilis mesostictaÌý Cockerell 1939
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada infantulaÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):ÌýNomada parvaÌý Robertson
  • Species epithet, Author & Year:ÌýNomada infantulaÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):ÌýNomada parvaÌý Robertson
  • Species epithet, Author & Year:ÌýNomada malonellaÌý Cockerell 1910
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada malonellaÌý Cockerell 1910
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada modesta veganaÌý Cockerell 1903
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada orcusellaÌý Cockerell 1910
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada packardiellaÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada pseudopsÌý Cockerell 1905
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada pyrrhaÌý Cockerell 1916
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada semisuavisÌý Cockerell 1910
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada skinneriÌý Cockerell 1908
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada taraxacellaÌý Cockerell 1903
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada timberlakeiÌý Rodeck
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada truttarumÌý Cockerell 1909
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomada wootonellaÌý Cockerell 1909
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýNomia heteropoda subvalidiorÌý(female) Blair 1935
    Type: Holotype
    ​Valid Name (if different):ÌýNomia heteropoda kirbiiÌý Smith
  • Species epithet, Author & Year:ÌýNomia heteropoda subvalidior(female) Blair 1935
    Type: Holotype
    ​Valid Name (if different):ÌýNomia heteropoda kirbiiÌý Smith
  • Species epithet, Author & Year:ÌýNomia heteropoda validescensÌý Blair 1935
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýOsmia bennettaeÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia bruneriÌý Cockerell
  • Species epithet, Author & Year:ÌýOsmia ednaeÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia callaÌý Cockerell
  • Species epithet, Author & Year:ÌýOsmia erectaÌý Michener 1936
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia physariaeÌý Cockerell
  • Species epithet, Author & Year:ÌýOsmia eutrichosaÌý Cockerell 1910
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia inurbanaÌý Cresson
  • Species epithet, Author & Year:ÌýOsmia exigua diminutaÌý Michener
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýOsmia gaudiosaÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýOsmia integrellaÌý Cockerell 1907
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia pikeiÌý Cockerell
  • Species epithet, Author & Year:ÌýOsmia kenoyeriÌý Cockerell 1915
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýOsmia nigrobarbataÌý Cockerell 1916
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýOsmia pentstemonisÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):
  • Species epithet, Author & Year:ÌýOsmia pseudamalaÌý Cockerell 1910
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia atrocyanea atrocyaneaÌý Cockerell
  • Species epithet, Author & Year:ÌýOsmia subtrevorisÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia trevorisÌý Cockerell
  • Species epithet, Author & Year:ÌýOsmia willmattaeÌý Cockerell 1906
    Type: Holotype
    ​Valid Name (if different):ÌýOsmia brevis brevisÌý Cresson
  • Species epithet, Author & Year:ÌýPerdita baileyaeÌý Cockerell 1909
    Type: Holotype
    ​Valid Name (if different):ÌýPerdita perpulchra perpulchraÌý Cockerell
  • Species epithet, Author & Year:ÌýPerdita cleomellaeÌý Cockerell 1925
    Type: Holotype
    ​Valid Name (if different):
  • Species epither, Author & Year:ÌýPerdita fedorensisÌý Cockerell 1916
    Type: Holotype
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPerdita layiae basalicolaÌý Cockerell 1938
    Type: Holotype
    Valid Name (if different):ÌýPerdita layiae layiaeÌý Cockerell
  • Species epither, Author & Year:ÌýPerdita lepidiiÌý Cockerell 1907
    Type: Holotype
    Valid Name (if different):ÌýPerdita florissantellaÌý Cockerell
  • Species epither, Author & Year:ÌýPerdita mentzeliarumÌý Cockerell 1897
    Type: Holotype
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPerdita pectidisÌý Cockerell 1896
    Type: Holotype
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPerdita sphaeralceae ridensÌý Cockerell 1922
    Type: Holotype
    Valid Name (if different):ÌýPerdita sphaeralceae sphaeralceaeÌý Cockerell
  • Species epither, Author & Year:ÌýPhyllaphis coweniÌý Cockerell 1905
    Type: Type
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPhyllaphis coweniÌý Cockerell 1905
    Type: Type
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPolygonia nigrozephyrusÌý(female) James Scott
    Type: Allotype
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPolygonia nigrozephyrusÌý(male) James Scott
    Type: Holotype
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPsithyrus bicolorÌý Franklin 1913
    Type: Holotype
    Valid Name (if different):ÌýPsithyrus variabilisÌý (Cresson)
  • Species epither, Author & Year:ÌýPteromicra perissaÌý Steyskal 1958
    Type: Holotype
    Valid Name (if different):
  • Species epither, Author & Year:ÌýPulvinaria eugeniaeÌý Hempel
    Type: Type
    Valid Name (if different):
  • Species epither, Author & Year:ÌýRhopalomyia bethelianaÌý Cockerell 1909
    Type: Type
    Valid Name (if different):
  • Species epither, Author & Year:ÌýRhopalomyia bethelianaÌý Cockerell 1909
    Type: Type Lot
    Valid Name (if different):
  • Species epither, Author & Year:ÌýTacharoia glomerella
    Type: Type (?)
    Valid Name (if different):
  • Species epither, Author & Year:ÌýTetralonia robertsoniÌý Cockerell 1914
    Type: Holotype
    Valid Name (if different):ÌýSynhalonia atriventrisÌý (Smith)
  • Species epither, Author & Year:ÌýTetralonia rotgeriÌý Cockerell 1937
    Type: Holotype
    Valid Name (if different):ÌýSynhalonia fulvitarsis annaeÌý (Cockerell)
  • Species epither, Author & Year:ÌýXenoglossa cucurbitarumÌý Cockerell 1896
    Type: Holotype
    Valid Name (if different):ÌýXenoglossa strenuaÌý (Cresson)
  • Species epither, Author & Year:ÌýXerophilaspis parkinsoniaÌý Cockerell
    Type: Type
    Valid Name (if different):