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  Animalia
      Arthropoda
            Insecta
                    Coleoptera
                      Polyphaga
                        Elateriformia
                          Elateroidea
                                 [Cantharoidea]
                            Cantharidae
                                     Athemus
                                             Athemus arisanensis
                                             Athemus gressitti
                                             Athemus lineatipennis
                                             Athemus nepalensis
                              Cantharinae
                                Cantharini
                                     Absidiella
                                             Absidiella sierrae
                                     Ancistronycha
                                             Ancistronycha abdominalis
                                             Ancistronycha astur
                                             Ancistronycha erichsonii
                                             Ancistronycha lucens
                                             Ancistronycha occipitalis
                                             Ancistronycha violacea
                                     Atalantycha
                                             Atalantycha bilineata
                                                   [Ancistronycha bilineata]
                                             Atalantycha dentigera
                                                   [Ancistronycha dentigera]
                                             Atalantycha neglecta
                                                   [Ancistronycha neglecta]
                                     Cantharis
                                             Cantharis alticola
                                             Cantharis americana
                                               Cantharis americana ssp. montereyensis
                                             Cantharis aneba
                                               Cantharis aneba ssp. borealis
                                             Cantharis antennatus
                                             Cantharis beta
                                             Cantharis cinctella
                                             Cantharis cloughi
                                             Cantharis curtisi
                                             Cantharis dentatus
                                             Cantharis fenderi
                                             Cantharis fidelis
                                             Cantharis grandicollis
                                             Cantharis hatchi
                                             Cantharis hirticulus
                                             Cantharis impressa
                                             Cantharis lecontei
                                             Cantharis livida
                                             Cantharis loweri
                                             Cantharis mackenziei
                                             Cantharis macnabiana
                                             Cantharis marginella
                                             Cantharis mimeticus
                                             Cantharis nigrohumeralis
                                             Cantharis ocellata
                                             Cantharis octomaculata
                                             Cantharis oregona
                                             Cantharis parvicollis
                                             Cantharis perpallens
                                               Cantharis perpallens ssp. sanctaeclarae
                                             Cantharis picticornis
                                             Cantharis pilsbryi
                                             Cantharis rufa
                                             Cantharis rufipedes
                                             Cantharis seiberti
                                             Cantharis sierrae
                                             Cantharis simpliunguis
                                             Cantharis sylvaticus
                                             Cantharis transmarina
                                             Cantharis trianguliferus
                                             Cantharis tuberculata
                                             Cantharis umbrinus
                                             Cantharis vittata
                                             Cantharis westwoodi
                                     Cultellunguis
                                             Cultellunguis americanus
                                             Cultellunguis hatchi
                                             Cultellunguis ingenuus
                                             Cultellunguis larvalis
                                             Cultellunguis lautus
                                             Cultellunguis mackenziei
                                             Cultellunguis macnabianus
                                             Cultellunguis ochropus
                                             Cultellunguis perpallens
                                     Cyrtomoptera
                                             Cyrtomoptera dentata
                                             Cyrtomoptera divisa
                                     Hemipodistra
                                             Hemipodistra insipida
                                     Pacificanthia
                                             Pacificanthia consors
                                                   [Cantharis consors]
                                             Pacificanthia downiei
                                             Pacificanthia rotundicollis
                                                   [Cantharis rotundicollis]
                                     Pseudoabsidia
                                             Pseudoabsidia sanbernadensis
                                             Pseudoabsidia sanbernardensis
                                     Rhagonycha
                                       Rhagonycha (Spartiolepta)
                                             Rhagonycha alaskensis
                                             Rhagonycha angulata
                                             Rhagonycha antennata
                                             Rhagonycha anthracina
                                             Rhagonycha campestris
                                             Rhagonycha cartwrighti
                                             Rhagonycha cloughi
                                             Rhagonycha coloradensis
                                             Rhagonycha costipennis
                                             Rhagonycha cruralis
                                             Rhagonycha degener
                                             Rhagonycha excavata
                                             Rhagonycha fenderi
                                             Rhagonycha fraxini
                                             Rhagonycha fulva
                                             Rhagonycha gilvipes
                                             Rhagonycha greeni
                                             Rhagonycha heterodoxa
                                             Rhagonycha hirticula
                                             Rhagonycha imbecillis
                                             Rhagonycha impar
                                             Rhagonycha lineola
                                             Rhagonycha longula
                                             Rhagonycha luteicollis
                                             Rhagonycha mandibularis
                                             Rhagonycha mimetica
                                             Rhagonycha mollis
                                             Rhagonycha nanula
                                             Rhagonycha nigrohumeralis
                                             Rhagonycha oriflava
                                             Rhagonycha parvicollis
                                             Rhagonycha picticornis
                                             Rhagonycha proxima
                                             Rhagonycha recta
                                             Rhagonycha rufithorax
                                             Rhagonycha scitula
                                             Rhagonycha seiberti
                                             Rhagonycha septentrionis
                                             Rhagonycha sylvatica
                                             Rhagonycha tantilla
                                             Rhagonycha tenuis
                                             Rhagonycha triangulifera
                                             Rhagonycha umbrina
                                             Rhagonycha vestigialis
                                             Rhagonycha vilis
                                             Rhagonycha walshi
                                             Rhagonycha gressitti
                                             Rhagonycha limbatipennis
                                     Rhaxonycha
                                             Rhaxonycha bilobata
                                             Rhaxonycha carolina
                                Podabrini
                                     Hatchiana
                                             Hatchiana arizonensis
                                     Podabrus
                                             Podabrus alexanderi
                                             Podabrus altus
                                             Podabrus ambiguus
                                             Podabrus appendiculatus
                                             Podabrus basilaris
                                             Podabrus binotatus
                                             Podabrus bolteri
                                             Podabrus brevicollis
                                             Podabrus brevipennis
                                               Podabrus brevipennis brevipennis
                                               Podabrus brevipennis wittmeri
                                             Podabrus brimleyi
                                             Podabrus brunneus
                                             Podabrus brunnicollis
                                             Podabrus californicus
                                             Podabrus carmelensis
                                             Podabrus cascadensis
                                             Podabrus cavicollis
                                               Podabrus cavicollis ssp. hatchi
                                             Podabrus cinctipennis
                                             Podabrus citrinus
                                             Podabrus confraternus
                                             Podabrus conspiratus
                                             Podabrus corneus
                                             Podabrus danielsi
                                             Podabrus deceptus
                                             Podabrus diadema
                                             Podabrus dietrichi
                                             Podabrus dreisbachi
                                             Podabrus edmundsae
                                             Podabrus excursus
                                             Podabrus extremus
                                             Podabrus extricatus
                                             Podabrus falli
                                             Podabrus fayi
                                             Podabrus fenestratus
                                             Podabrus fissilis
                                             Podabrus fissus
                                             Podabrus flavicollis
                                             Podabrus formosanus
                                             Podabrus frater
                                             Podabrus frosti
                                             Podabrus fulvus
                                             Podabrus fumiganus
                                             Podabrus furtivus
                                             Podabrus gracilis
                                             Podabrus gressitti
                                             Podabrus hackerae
                                             Podabrus heteronychus
                                             Podabrus illex
                                             Podabrus infumatus
                                             Podabrus instabilis
                                             Podabrus intrusus
                                             Podabrus knobeli
                                             Podabrus knowltoni
                                             Podabrus laevicollis
                                             Podabrus lanei
                                             Podabrus lateralis
                                             Podabrus latimanus
                                             Podabrus limatus
                                             Podabrus limbellus
                                             Podabrus longicornis
                                             Podabrus lucidatus
                                             Podabrus lutosus
                                             Podabrus lygarius
                                             Podabrus macer
                                             Podabrus malheurensis
                                             Podabrus mellitus
                                             Podabrus melvillei
                                             Podabrus modestus
                                             Podabrus modulatus
                                             Podabrus moestus
                                             Podabrus muliebris
                                             Podabrus nothoides
                                             Podabrus obscurevittatus
                                             Podabrus obscurior
                                             Podabrus occipitalis
                                             Podabrus ochocensis
                                             Podabrus pattoni
                                             Podabrus perplexus
                                             Podabrus piceatus
                                             Podabrus piniphilus
                                             Podabrus planulus
                                             Podabrus probus
                                             Podabrus protensus
                                             Podabrus pruinosus
                                             Podabrus puberulus
                                             Podabrus punctatus
                                             Podabrus puncticollis
                                             Podabrus punctulatus
                                             Podabrus pustulatus
                                             Podabrus pygmaeus
                                             Podabrus quadratus
                                             Podabrus rossi
                                             Podabrus rugosulus
                                             Podabrus scaber
                                             Podabrus schuhi
                                             Podabrus secretus
                                             Podabrus sericatus
                                             Podabrus sierrae
                                             Podabrus simplex
                                             Podabrus smithi
                                             Podabrus stehri
                                             Podabrus tejonicus
                                             Podabrus tenuis
                                             Podabrus tetragonoderus
                                             Podabrus tomentosus
                                             Podabrus tricostatus
                                             Podabrus vandykei
                                             Podabrus vernalis
                                             Podabrus viduus
                                             Podabrus xanthoderus
                                             Podabrus youngi
                              Chauliognathinae
                                Chauliognathini
                                     Belotus
                                             Belotus abdominalis
                                             Belotus bicolor
                                     Chauliognathus
                                             Chauliognathus arizonensis
                                             Chauliognathus basalis
                                             Chauliognathus bipunctaticollis
                                             Chauliognathus chilensis
                                             Chauliognathus deceptus
                                             Chauliognathus discus
                                             Chauliognathus fasciatus
                                             Chauliognathus lecontei
                                             Chauliognathus lewisi
                                             Chauliognathus limbicollis
                                               Chauliognathus limbicollis ssp. leechi
                                             Chauliognathus marginatus
                                             Chauliognathus misellus
                                             Chauliognathus obscurus
                                             Chauliognathus omissus
                                             Chauliognathus opacus
                                             Chauliognathus pennsylvanicus
                                             Chauliognathus profundus
                                             Chauliognathus proteosimilis
                                             Chauliognathus scutellaris
                                             Chauliognathus transversus
                                             Chauliognathus werneri
                                Ichthyurini
                                     Ichthyurus
                                             Ichthyurus arizonensis
                                             Ichthyurus rufus
                                     Trypherus
                                             Trypherus blaisdelli
                                             Trypherus frisoni
                                             Trypherus latipennis
                                             Trypherus pauperculus
                                     Lobetus
                                             Lobetus kavanaughi
                                     Compsonycha
                                             Compsonycha malkini
                                     Cordylocera
                                             Cordylocera palpalis
                              Dysmorphocerinae
                                     Geigyella
                                             Geigyella gressitti
                                             Geigyella kamoensis
                                             Geigyella morobeensis
                                             Geigyella testaceicollis
                                             Geigyella watutensis
                                     Kandyosilis
                                             Kandyosilis hupeana
                                     Laemoglyptus
                                             Laemoglyptus bimaculatus
                                     Malthinellus
                                             Malthinellus chinensis
                              Malthininae
                                Malthinini
                                     Caccodes
                                             Caccodes granicollis
                                                   [Malthinus georgiensis]
                                                   [Malthinus granicollis]
                                             Caccodes oceaniae
                                     Frostia
                                             Frostia bidentata
                                             Frostia bidentatus
                                             Frostia impressa
                                             Frostia laticollis
                                             Frostia malkini
                                             Frostia reflexa
                                     Malthinus
                                             Malthinus alexanderi
                                             Malthinus atripennis
                                             Malthinus bicolor
                                             Malthinus chisosensis
                                             Malthinus cuspidatus
                                             Malthinus difficilis
                                             Malthinus fjellandi
                                             Malthinus huachucae
                                             Malthinus knulli
                                             Malthinus occipitalis
                                               Malthinus occipitalis atripennis
                                               Malthinus occipitalis occipitalis
                                               Malthinus occipitalis woodruffi
                                             Malthinus quadrimaculatus
                                             Malthinus rothi
                                             Malthinus sancticatalinus
                                             Malthinus sowerestanus
                                             Malthinus subcostatus
                                             Malthinus texanus
                                             Malthinus tricolor
                                             Malthinus vandykei
                                     Malthodes
                                             Malthodes abruptus
                                             Malthodes aciculatus
                                             Malthodes acuticauda
                                             Malthodes acuticaudus
                                             Malthodes adoxus
                                             Malthodes albimontanus
                                             Malthodes alexanderi
                                             Malthodes analis
                                             Malthodes anatiformis
                                             Malthodes angustifurca
                                             Malthodes appendiculatus
                                             Malthodes arcifer
                                             Malthodes arieticornis
                                             Malthodes arieticornus
                                             Malthodes arizonensis
                                             Malthodes atrocoeruleus
                                             Malthodes bakeri
                                             Malthodes barri
                                             Malthodes basalis
                                             Malthodes bicurvatus
                                             Malthodes bifurcula
                                             Malthodes bisinuatus
                                             Malthodes bissellarum
                                             Malthodes blackwelderi
                                             Malthodes californicus
                                             Malthodes canadensis
                                             Malthodes canaliculatus
                                             Malthodes captiosus
                                             Malthodes chapini
                                             Malthodes chiricahuae
                                             Malthodes columbiensis
                                             Malthodes complexipygus
                                             Malthodes complexus
                                             Malthodes complicatus
                                             Malthodes concavus
                                             Malthodes congruus
                                             Malthodes contortus
                                             Malthodes cordicauda
                                             Malthodes cordicaudus
                                             Malthodes curvatus
                                             Malthodes diamondensis
                                             Malthodes diegae
                                             Malthodes dorothae
                                             Malthodes downiei
                                             Malthodes evanidus
                                             Malthodes evexus
                                             Malthodes exilis
                                             Malthodes eximius
                                             Malthodes flexuosus
                                             Malthodes forficatus
                                             Malthodes fracidus
                                             Malthodes fragilis
                                             Malthodes frisoni
                                             Malthodes frosti
                                             Malthodes fuliginosus
                                             Malthodes furcifer
                                             Malthodes fusculus
                                             Malthodes glyphidius
                                             Malthodes greeni
                                             Malthodes hatcheana
                                             Malthodes humidus
                                             Malthodes idahoensis
                                             Malthodes immodestus
                                             Malthodes insipidus
                                             Malthodes intermedius
                                             Malthodes intricatus
                                             Malthodes knowltoni
                                             Malthodes knulli
                                             Malthodes lattini
                                             Malthodes laurae
                                             Malthodes lawrencei
                                             Malthodes leechi
                                             Malthodes ligulifer
                                             Malthodes longipennis
                                             Malthodes lucanus
                                             Malthodes mackenziei
                                             Malthodes macnabi
                                             Malthodes magister
                                             Malthodes margaritae
                                             Malthodes medioccidens
                                             Malthodes megapygus
                                             Malthodes mitificus
                                             Malthodes mollis
                                             Malthodes neomexicanus
                                             Malthodes niger
                                             Malthodes obductus
                                             Malthodes oregonus
                                             Malthodes orovillensis
                                             Malthodes ovatus
                                             Malthodes parvulus
                                             Malthodes piceolus
                                             Malthodes pictithorax
                                             Malthodes pictus
                                             Malthodes piperi
                                             Malthodes profusus
                                             Malthodes provoensis
                                             Malthodes quadricollis
                                             Malthodes ramsbyorum
                                             Malthodes rectus
                                             Malthodes rhadinus
                                             Malthodes robertae
                                             Malthodes rotgeri
                                             Malthodes sanbernadensis
                                             Malthodes sanbernardinensis
                                             Malthodes sandersoni
                                             Malthodes selmaensis
                                             Malthodes sericeiventris
                                             Malthodes shenefelti
                                             Malthodes similis
                                             Malthodes singularis
                                             Malthodes sinuatus
                                             Malthodes siskiyouensis
                                             Malthodes spado
                                             Malthodes spinicauda
                                             Malthodes spinicaudus
                                             Malthodes stacesmithi
                                             Malthodes stephani
                                             Malthodes taipehanus
                                             Malthodes terraenovae
                                             Malthodes terranovae
                                             Malthodes thedae
                                             Malthodes tribulus
                                             Malthodes tricolor
                                             Malthodes truncatus
                                             Malthodes tularensis
                                             Malthodes tumidicollis
                                             Malthodes tungluanus
                                             Malthodes ute
                                             Malthodes vanduzeeana
                                             Malthodes vandykei
                                             Malthodes vapidus
                                             Malthodes vigilans
                                             Malthodes visceratus
                                             Malthodes werneri
                                             Malthodes whittakeri
                                             Malthodes williami
                                     Microichthyurus
                                             Microichthyurus montanus
                                             Microichthyurus rossi
                                     Micropodabrus
                                             Micropodabrus fukienensis
                                     Mimopolemius
                                             Mimopolemius longicollis
                                     Podabrinus
                                             Podabrinus brunneus
                                             Podabrinus intermixtus
                                             Podabrinus nigriceps
                                             Podabrinus taihokuensis
                                     Podosilis
                                             Podosilis fukiena
                                     Prosthaptus
                                             Prosthaptus cameroonensis
                                             Prosthaptus semiflavus
                                     Prothemus
                                             Prothemus varicolor
                              Silinae
                                Silini
                                     Discodon
                                             Discodon abdominale
                                             Discodon bipunctatum
                                             Discodon caliense
                                             Discodon flavomarginatum
                                             Discodon impressicorne
                                             Discodon leechi
                                             Discodon nigripes
                                             Discodon planicolle
                                             Discodon rossi
                                     Plectonotum
                                             Plectonotum excisum
                                             Plectonotum peruanum
                                     Polemius
                                             Polemius arizonensis
                                             Polemius binotatus
                                             Polemius canadensis
                                             Polemius languidus
                                             Polemius laticornis
                                             Polemius limbatus
                                             Polemius niger
                                             Polemius princeps
                                             Polemius regularis
                                             Polemius repandus
                                             Polemius strenuus
                                             Polemius suturalis
                                             Polemius telephoroides
                                     Silis
                                       Silis (Ditemnus)
                                             Silis abdominalis
                                             Silis bidentata
                                             Silis fossiger
                                             Silis freemani
                                             Silis howdeni
                                             Silis knulli
                                             Silis latilobus
                                             Silis nigerrima
                                             Silis obtusa
                                             Silis perforata
                                             Silis tricornis
                                             Silis vandykei
                                       Silis (Silis)
                                             Silis abrupta
                                             Silis abstrusa
                                             Silis acuta
                                             Silis alexanderi
                                             Silis angelica
                                             Silis angulata
                                             Silis arida
                                             Silis arizonica
                                             Silis atra
                                             Silis barri
                                             Silis californica
                                             Silis carbo
                                             Silis carmelita
                                             Silis cava
                                             Silis constricta
                                             Silis crucialis
                                             Silis dentigera
                                             Silis deserticola
                                             Silis difficilis
                                               Silis difficilis ssp. carbo
                                             Silis disjuncta
                                             Silis divaricata
                                             Silis egregia
                                             Silis emarginata
                                             Silis eximia
                                             Silis fabulosa
                                             Silis fenderi
                                             Silis fenestrata
                                             Silis filicornis
                                             Silis filigera
                                             Silis flavida
                                             Silis greeni
                                             Silis incongrua
                                             Silis insolita
                                             Silis insperata
                                             Silis introversa
                                             Silis lasseni
                                             Silis latistylus
                                             Silis lecontei
                                             Silis lobata
                                             Silis lutea
                                             Silis macclayi
                                             Silis maritima
                                             Silis montanica
                                             Silis nevadica
                                             Silis oregonensis
                                             Silis pallida
                                               Silis pallida ssp. maritima
                                             Silis parallela
                                             Silis percomis
                                             Silis perfoliata
                                             Silis protracta
                                             Silis proxima
                                             Silis recta
                                             Silis reversa
                                             Silis rugosa
                                             Silis simulata
                                             Silis singularis
                                             Silis solitaria
                                             Silis spathulata
                                             Silis spinigera
                                             Silis spinigerula
                                             Silis striatella
                                             Silis subtruncata
                                             Silis tardella
                                             Silis tenuata
                                             Silis thermalis
                                             Silis triplicata
                                             Silis ursina
                                             Silis vulnerata
                                             Silis dominicana
                                             Silis fenestra
                                             Silis latestyla
                                Tytthonyxini
                                     Tytthonyx
                                       Tytthonyx (Thinalmus)
                                             Tytthonyx bicolor
                                       Tytthonyx (Tytthonyx)
                                             Tytthonyx erythrocephalus
                                             Tytthonyx flavicollis
                                             Tytthonyx furtivus
                                             Tytthonyx hintoni
                                             Tytthonyx ruficollis
                                     Sphaerarthrum
                                             Sphaerarthrum wasianum
                                     Telephorus
                                             Telephorus decipiens
                                     Themus
                                             Themus hypopelius
                                               Themus hypopelius ssp. formosanus
                                             Themus metallescens
                                               Themus metallescens ssp. fukienensis
                                             Themus pallidipes
                                     Tylocerus
                                             Tylocerus guadalcanalensis
                                             Tylocerus hollandianus
                                             Tylocerus leechi
                                             Tylocerus maculicollis