Bark and Ambrosia Beetles of the U.S. and Canada. (Overview)
Explanation of symbols
* = non-native species | § = known from adjacent area | 
= link species information
Platypodinae
Platypodini
Platypodina
Euplatypus
Euplatypus compositus (Say) 1823
Euplatypus parallelus (F.) 1801
Euplatypus pini (Hopkins) 1905
Myoplatypus
Myoplatypus flavicornis (F.) 1776
Oxoplatypus
Oxoplatypus quadridentatus (Olivier) 1795
Treptoplatypus
Treptoplatypus abietis (Wood) 1958
Treptoplatypus wilsoni (Swaine) 1916
Scolytinae
Hylesinini
Hylastina
Hylastes
Hylastes asperatus Wood 1975
Hylastes exilis Chapuis 1869
Hylastes fulgidus Blackman 1941
Hylastes gracilis LeConte 1869
Hylastes longicollis Swaine 1918
Hylastes macer LeConte 1868
Hylastes nigrinus (Mannerheim) 1852
Hylastes opacus Erichson 1836
Hylastes porculus Erichson 1836
Hylastes ruber Swaine 1915
Hylastes salebrosus Eichhoff 1868
Hylastes subopacus Blackman 1941
Hylastes tenuis Eichhoff 1868
Hylurgops
Hylurgops incomptus (Blandford) 1896
Hylurgops palliatus (Gyllenhal) 1813
Hylurgops planirostris (Chapuis) 1869
Hylurgops porosus (LeConte) 1868
Hylurgops reticulatus Wood 1972
Hylurgops rugipennis pinifex (Fitch) 1858
Hylurgops rugipennis rugipennis (Mannerheim) 1843
Hylurgops subcostulatus alternans (Chapuis) 1869
Hylurgops subcostulatus subcostulatus (Mannerheim) 1853
Scierus
Scierus annectens LeConte 1876
Scierus pubescens Swaine 1924
Hylesinina
Alniphagus
Alniphagus aspericollis (LeConte) 1876
Alniphagus hirsutus Schedl 1949
Hylastinus
Hylastinus obscurus (Marsham) 1802 §
Hylesinus
Hylesinus aculeatus Say 1826
Hylesinus californicus (Swaine) 1916 §
Hylesinus criddlei (Swaine) 1918 §
Hylesinus fasciatus LeConte 1868
Hylesinus mexicanus (Wood) 1956
Hylesinus oregonus (Blackman) 1943
Hylesinus pruinosus Eichhoff 1868
Hylurgina
Dendroctonus
Dendroctonus adjunctus Blandford 1897
Dendroctonus approximatus Dietz 1890
Dendroctonus brevicomis LeConte 1876
Dendroctonus frontalis Zimmermann 1868
Dendroctonus jeffreyi Hopkins 1909
Dendroctonus mexicanus Hopkins 1905
Dendroctonus murrayanae Hopkins 1909
Dendroctonus parallelocollis Chapuis 1869
Dendroctonus ponderosae Hopkins 1902
Dendroctonus pseudotsugae pseudotsugae Hopkins 1909
Dendroctonus punctatus LeConte 1868
Dendroctonus rufipennis Kirby 1837
Dendroctonus simplex LeConte 1868
Dendroctonus terebrans (Olivier) 1795
Dendroctonus valens LeConte 1859
Hylurgopinus
Hylurgopinus rufipes (Eichhoff) 1868
Hylurgus
Hylurgus ligniperda (F.) 1787
Pseudohylesinus
Pseudohylesinus dispar dispar Blackman 1942
Pseudohylesinus dispar pullatus Blackman 1942
Pseudohylesinus granulatus (LeConte) 1868
Pseudohylesinus maculosus Blackman 1942
Pseudohylesinus magnus Wood 1956
Pseudohylesinus nebulosus nebulosus (LeConte) 1859
Pseudohylesinus nebulosus serratus Bruck 1936
Pseudohylesinus nobilis Swaine 1917
Pseudohylesinus pini Wood 1969
Pseudohylesinus sericeus (Mannerheim) 1843
Pseudohylesinus sitchensis Swaine 1917
Pseudohylesinus tsugae Swaine 1917
Tomicus
Tomicus piniperda (L.) 1758 §
Xylechinus
Xylechinus americanus Blackman 1922
Xylechinus montanus Blackman 1940
Bothrosternina
Cnesinus
Cnesinus strigicollis LeConte 1868
Pagiocerus
Pagiocerus frontalis (F.) 1801
Phloeotribina
Phloeotribus
Phloeotribus dentifrons (Blackman) 1921
Phloeotribus frontalis (Olivier) 1795
Phloeotribus lecontei Schedl 1962
Phloeotribus liminaris (Harris) 1852
Phloeotribus piceae Swaine 1911
Phloeotribus pruni Wood 1956
Phloeotribus pseudoscabricollis Atkinson 1989
Phloeotribus scabricollis (Hopkins) 1916 §
Phloeotribus texanus Schaeffer 1908
Phloeosinina
Chramesus
Chramesus asperatus Schaeffer 1908
Chramesus chapuisii LeConte 1876
Chramesus dentatus Schaeffer 1908
Chramesus hicoriae LeConte 1868
Chramesus mimosae Blackman 1938
Chramesus setosus Wood 1960
Chramesus subopacus Schaeffer 1908
Chramesus varius Wood 1969
Dendrosinus
Dendrosinus bourreriae Schwarz 1920
Phloeosinus
Phloeosinus antennatus Swaine 1924
Phloeosinus arizonicus Blackman 1942
Phloeosinus armatus Reitter 1887
Phloeosinus baumanni Hopkins 1905
Phloeosinus canadensis Swaine 1917
Phloeosinus cristatus (LeConte) 1868
Phloeosinus cupressi Hopkins 1903
Phloeosinus dentatus (Say) 1826
Phloeosinus frontalis Bruck 1933
Phloeosinus fulgens Swaine 1924
Phloeosinus furnissi Blackman 1942
Phloeosinus hoferi Blackman 1942
Phloeosinus hoppingi Swaine 1915
Phloeosinus keeni Blackman 1942
Phloeosinus pini Swaine 1915
Phloeosinus punctatus LeConte 1876
Phloeosinus scopulorum neomexicanus Blackman 1942
Phloeosinus scopulorum scopulorum Swaine 1924
Phloeosinus sequoiae Hopkins 1903
Phloeosinus serratus (LeConte) 1868
Phloeosinus setosus Bruck 1933
Phloeosinus spinosus Blackman 1942
Phloeosinus swainei Bruck 1933
Phloeosinus taxodii taxodii Blackman 1922
Phloeosinus vandykei Swaine 1915
Phloeosinus variolatus Bruck 1931
Hypoborina
Chaetophloeus
Chaetophloeus fasciatus (Blackman) 1940
Chaetophloeus heterodoxus (Casey) 1886
Chaetophloeus hystrix (LeConte) 1858
Chaetophloeus insularis (Blackman) 1940
Chaetophloeus maclayi (Bruck) 1936
Chaetophloeus mexicanus (Blackman) 1940
Chaetophloeus parkinsoniae (Blackman) 1940
Chaetophloeus penicillatus (Bruck) 1933
Chaetophloeus pruinosus (Blackman) 1940
Chaetophloeus sulcatus Wood 1956
Liparthrum
Liparthrum albosetosum Bright 1968
Liparthrum arizonicum Wood 1959
Liparthrum squamosum (Blackman) 1920
Polygraphina
Carphobius
Carphobius arizonicus Blackman 1943
Carphoborus
Carphoborus andersoni Swaine 1919
Carphoborus bicornus Wood 1986
Carphoborus bifurcus Eichhoff 1868
Carphoborus blaisdelli Swaine 1924
Carphoborus brevisetosus Wood 1954
Carphoborus carri Swaine 1917
Carphoborus convexifrons Wood 1954
Carphoborus declivis Wood 1954
Carphoborus dunni Swaine 1924
Carphoborus frontalis Wood 1954
Carphoborus intermedius Wood 1954
Carphoborus perplexus Wood 1960
Carphoborus piceae Wood 1974
Carphoborus pinicolens Wood 1954
Carphoborus ponderosae Swaine 1924
Carphoborus pseudotsugae Wood 1954
Carphoborus radiatae Swaine 1918
Carphoborus sansoni Swaine 1924
Carphoborus simplex LeConte 1876
Carphoborus vandykei Bruck 1933
Polygraphus
Polygraphus convexifrons Wood 1951
Polygraphus hoppingi Swaine 1925
Polygraphus rufipennis (Kirby) 1837
Scolytini
Scolytina
Cnemonyx
Cnemonyx ficus (Schwarz) 1896
Cnemonyx vagabundus (Wood) 1961
Scolytus
Scolytus abietis Blackman 1934
Scolytus dentatus Bright 1964
Scolytus fagi Walsh 1867
Scolytus laricis Blackman 1934
Scolytus mali (Bechstein) 1805 §
Scolytus monticolae Swaine 1917
Scolytus multistriatus (Marsham) 1802
Scolytus muticus Say 1824
Scolytus obelus Wood 1962
Scolytus opacus Blackman 1934
Scolytus oregoni Blackman 1934
Scolytus piceae (Swaine) 1910
Scolytus praeceps LeConte 1876
Scolytus quadrispinosus Say 1824
Scolytus reflexus Blackman 1934
Scolytus robustus Blackman 1934
Scolytus rugulosus (Muller) 1818
Scolytus schevyrewi Semenov 1902 §
Scolytus subscaber LeConte 1876
Scolytus tsugae (Swaine) 1917
Scolytus unispinosus LeConte 1876
Scolytus ventralis LeConte 1868
Hexacolina
Pycnarthrum
Pycnarthrum hispidum (Ferrari) 1867
Scolytodes
Scolytodes schwarzi (Hopkins) 1902
Micracidina
Hylocurus
Hylocurus biconcavus Blackman 1943 §
Hylocurus bicornus (Blackman) 1920
Hylocurus binodatus Wood 1974
Hylocurus carinifrons Atkinson 1989
Hylocurus femineus Wood 1959
Hylocurus flaglerensis Blackman 1943
Hylocurus floridensis Atkinson 1989
Hylocurus harnedi (Blackman) 1920
Hylocurus hirtellus (LeConte) 1876
Hylocurus langstoni (Blackman) 1920
Hylocurus parkinsoniae Blackman 1922
Hylocurus rudis (LeConte) 1876
Hylocurus schwarzi Blackman 1928
Hylocurus spadix Blackman 1928
Micracis
Micracis carinulatus Wood 1960
Micracis lignator Blackman 1928
Micracis suturalis LeConte 1868
Micracis swainei Blackman 1920
Micracisella
Micracisella knulli (Blackman) 1943
Micracisella nanula (LeConte) 1876
Micracisella opacicollis (LeConte) 1878
Micracisella opacithorax (Schedl) 1940
Micracisella subnitida Blackman 1943
Pseudothysanoes
Pseudothysanoes acaciae (Blackman) 1943
Pseudothysanoes bartoni Bruck 1936
Pseudothysanoes brunneus Wood 1971
Pseudothysanoes costatus Wood 1956
Pseudothysanoes dislocatus (Blackman) 1920
Pseudothysanoes frondicolens Wood 1971
Pseudothysanoes heliura Wood 1956
Pseudothysanoes hopkinsi Blackman 1928
Pseudothysanoes huachucae Blackman 1943
Pseudothysanoes lecontei Blackman 1920
Pseudothysanoes leechi Wood 1980
Pseudothysanoes multispinatus Wood 1957
Pseudothysanoes phoradendri Blackman 1928
Pseudothysanoes rigidus (LeConte) 1876
Pseudothysanoes securigerus (Blackman) 1943
Pseudothysanoes sedulus Blackman 1928
Pseudothysanoes spinura Wood 1959
Pseudothysanoes turnbowi Wood 1977
Stenoclyptus
Stenoclyptus sulcatus (Bruck) 1936
Thysanoes
Thysanoes berbericolens Wood 1971
Thysanoes berchemiae Blackman 1920
Thysanoes fimbricornis LeConte 1876
Thysanoes lobdelli Blackman 1920
Thysanoes pallens Wood 1956
Thysanoes texanus Blackman 1943
Thysanoes xylophagus Blackman 1928
Cactopinina
Cactopinus
Cactopinus desertus Bright 1967
Cactopinus hubbardi Schwarz 1899
Cactopinus koebelei Blackman 1938
Cactopinus pini Blackman 1938
Cactopinus rhois Blackman 1938
Cactopinus woodi Atkinson 2010
Ipina
Ips
Ips apache Lanier 1991
Ips avulsus (Eichhoff) 1868
Ips bonanseai (Hopkins) 1905
Ips borealis borealis Swaine 1911
Ips borealis lanieri Wood 1974
Ips borealis swainei Hopping 1939
Ips borealis thomasi Hopping 1965
Ips calligraphus (Germar) 1824
Ips confusus (LeConte) 1876
Ips cribricollis (Eichhoff) 1868
Ips emarginatus (LeConte) 1876
Ips grandicollis (Eichhoff) 1868
Ips hoppingi (Lanier) 1975
Ips hunteri Swaine 1917
Ips integer (Eichhoff) 1869
Ips knausi Swaine 1915
Ips lecontei Swaine 1924
Ips montanus (Eichhoff) 1881
Ips paraconfusus Lanier 1970
Ips perroti Swaine 1915
Ips perturbatus (Eichhoff) 1869
Ips pilifrons pilifrons Swaine 1912
Ips pilifrons sulcifrons Wood 1960
Ips pilifrons thatcheri Wood 1975
Ips pilifrons utahensis Wood 1960
Ips pini (Say) 1826
Ips plastographus maritimus Lanier 1970
Ips plastographus plastographus (LeConte) 1868
Ips tridens engelmanni Swaine 1917
Ips tridens tridens (Mannerheim) 1852
Ips woodi Thatcher 1965
Orthotomicus
Orthotomicus caelatus (Eichhoff) 1868
Orthotomicus erosus (Wollaston) 1857
Orthotomicus latidens (LeConte) 1874
Orthotomicus spinifer (Eichhoff) 1878
Pityogenes
Pityogenes bidentatus (Herbst) 1784
Pityogenes carinulatus (LeConte) 1874
Pityogenes fossifrons (LeConte) 1876
Pityogenes hopkinsi Swaine 1915
Pityogenes knechteli Swaine 1918
Pityogenes meridianus Blackman 1921
Pityogenes plagiatus (LeConte) 1868
Pityokteines
Pityokteines elegans Swaine 1916
Pityokteines lasiocarpi (Swaine) 1916
Pityokteines minutus (Swaine) 1912
Pityokteines mystacinus Wood 1975
Pityokteines ornatus (Swaine) 1916
Pityokteines sparsus (LeConte) 1868
Pseudips
Pseudips concinnus (Mannerheim) 1852
Pseudips mexicanus (Hopkins) 1905
Dryocoetina
Coccotrypes
Coccotrypes advena Blandford 1894
Coccotrypes carpophagus (Hornung) 1842
Coccotrypes cyperi (Beeson) 1929
Coccotrypes dactyliperda (F.) 1801
Coccotrypes distinctus (Motschulsky) 1866
Coccotrypes rhizophorae (Hopkins) 1915
Coccotrypes robustus Eichhoff 1878
Coccotrypes rutschuruensis Eggers 1940
Coccotrypes vulgaris (Eggers) 1923
Dactylotrypes
Dactylotrypes longicollis (Wollaston)
Dendrocranulus
Dendrocranulus carbonarius (Ferrari) 1867
Dendrocranulus cucurbitae (LeConte) 1879
Dendrocranulus knausi (Hopkins) 1915
Dryocoetes
Dryocoetes affaber (Mannerheim) 1852
Dryocoetes autographus (Ratzeburg) 1837 §
Dryocoetes betulae Hopkins 1915
Dryocoetes caryi Hopkins 1915
Dryocoetes confusus Swaine 1912
Dryocoetes granicollis (LeConte) 1868
Dryocoetes sechelti Swaine 1915
Lymantor
Lymantor alaskanus Wood 1978
Lymantor decipiens (LeConte) 1878
Crypturgina
Crypturgus
Crypturgus alutaceus Schwarz 1894
Crypturgus borealis Swaine 1917
Crypturgus pusillus (Gyllenhal) 1813
Dolurgus
Dolurgus pumilus (Mannerheim) 1843
Xyloterina
Trypodendron
Trypodendron betulae Swaine 1911
Trypodendron domesticum (L.) 1758
Trypodendron lineatum (Olivier) 1795
Trypodendron retusum (LeConte) 1868
Trypodendron rufitarsus (Kirby) 1837
Trypodendron scabricollis (LeConte) 1868
Xyloterinus
Xyloterinus politus (Say) 1826
Xyleborina
Ambrosiodmus
Ambrosiodmus devexulus (Wood) 1978
Ambrosiodmus lecontei Hopkins 1915
Ambrosiodmus lewisi (Blandford) 1894
Ambrosiodmus minor (Stebbing) 1909
Ambrosiodmus obliquus (LeConte) 1878
Ambrosiodmus opimus (Wood) 1974
Ambrosiodmus rubricollis (Eichhoff) 1875
Ambrosiodmus tachygraphus (Zimmermann) 1868
Ambrosiophilus
Ambrosiophilus atratus (Eichhoff) 1875
Anisandrus
Anisandrus dispar (F.) 1792
Anisandrus maiche Stark 1936 §
Anisandrus obesus (LeConte) 1868
Anisandrus sayi Hopkins 1915
Cnestus
Cnestus mutilatus (Blandford) 1894
Coptoborus
Coptoborus pseudotenuis (Schedl) 1936
Cyclorhipidion
Cyclorhipidion bodoanum (Reitter) 1913
Cyclorhipidion pelliculosum (Eichhoff) 1878
Dryocoetoides
Dryocoetoides reticulatus Atkinson 2009
Dryoxylon
Dryoxylon onoharaensis (Murayama) 1933
Euwallacea
Euwallacea fornicatus (Eichhoff) 1868
Euwallacea interjectus (Blandford) 1894
Euwallacea validus (Eichhoff) 1875
Premnobius
Premnobius cavipennis Eichhoff 1878
Theoborus
Theoborus ricini (Eggers) 1932
Xyleborinus
Xyleborinus andrewesi (Blandford) 1896
Xyleborinus artestriatus (Eichhoff) 1878
Xyleborinus attenuatus (Blandford) 1894 §
Xyleborinus gracilis (Eichhoff) 1868
Xyleborinus octiesdentatus (Murayama) 1931
Xyleborinus saxeseni (Ratzeburg) 1837
Xyleborus
Xyleborus affinis Eichhoff 1868
Xyleborus bispinatus Eichhoff 1868
Xyleborus celsus Eichhoff 1868
Xyleborus ferrugineus (F.) 1801
Xyleborus glabratus Eichhoff 1877
Xyleborus hawaiiensis Perkins 1900
Xyleborus horridus Eichhoff 1869
Xyleborus impressus Eichhoff 1868
Xyleborus intrusus Blandford 1898
Xyleborus kauaiensis Perkins 1900
Xyleborus lanaiensis Perkins 1900
Xyleborus molokaiensis Perkins 1900
Xyleborus pele Sameulson 1981
Xyleborus pfeili (Ratzeburg) 1837 §
Xyleborus planicollis Zimmermann 1868
Xyleborus pubescens Zimmermann 1868
Xyleborus seriatus Blandford 1894
Xyleborus similis Ferrari 1867
Xyleborus spinulosus Blandford 1898
Xyleborus viduus Eichhoff 1878
Xyleborus volvulus (F.) 1775
Xyleborus xylographus (Say) 1826
Xylosandrus
Xylosandrus amputatus (Blandford) 1894
Xylosandrus compactus (Eichhoff) 1875
Xylosandrus crassiusculus (Motschulsky) 1866
Xylosandrus curtulus (Eichhoff) 1869
Xylosandrus germanus (Blandford) 1894
Xylosandrus morigerus (Blandford) 1894 §
Cryphalini
Cryphalus
Cryphalus pubescens Hopkins 1915
Cryphalus rubentis Hopkins 1915
Cryphalus ruficollis Hopkins 1915 §
Cryptocarenus
Cryptocarenus diadematus Eggers 1937
Cryptocarenus heveae (Hagedorn) 1912
Cryptocarenus seriatus Eggers 1933
Ernoporicus
Ernoporicus kanawhae (Hopkins) 1915
Hypocryphalus
Hypocryphalus mangiferae (Stebbing) 1914
Hypothenemus
Hypothenemus africanus (Hopkins) 1915
Hypothenemus areccae (Hornung) 1842
Hypothenemus birmanus (Eichhoff) 1878
Hypothenemus brunneus (Hopkins) 1915
Hypothenemus californicus Hopkins 1915
Hypothenemus columbi Hopkins 1915
Hypothenemus crudiae (Panzer) 1791
Hypothenemus dissimilis (Zimmermann) 1868
Hypothenemus distinctus Wood 1954
Hypothenemus erectus LeConte 1885
Hypothenemus eruditus Westwood 1836
Hypothenemus gossypii (Hopkins) 1915
Hypothenemus hirsutus (Wood) 1954
Hypothenemus interstitialis (Hopkins) 1915
Hypothenemus javanus (Eggers) 1908
Hypothenemus miles (LeConte) 1878
Hypothenemus obscurus (F.) 1801
Hypothenemus parvistriatus Wood 2007
Hypothenemus pubescens Hopkins 1915
Hypothenemus rotundicollis (Eichhoff) 1878
Hypothenemus seriatus (Eichhoff) 1872
Hypothenemus setosus (Eichhoff) 1868
Hypothenemus sparsus Hopkins 1915
Hypothenemus squamosus (Hopkins) 1915
Hypothenemus tha.deyrup Atkinson
Procryphalus
Procryphalus mucronatus LeConte 1879
Procryphalus utahensis Hopkins 1915
Scolytogenes
Scolytogenes jalapae (Letzner) 1844
Trischidias
Trischidias atoma (Hopkins) 1915
Trischidias exigua Wood 1986
Trischidias georgiae Hopkins 1915
Trischidias minutissima Wood 1954
Trischidias striata Atkinson 1993
Trypophloeus
Trypophloeus populi Hopkins 1915
Trypophloeus salicis Hopkins 1915
Trypophloeus striatulus (Mannerheim) 1853
Trypophloeus thatcheri (Wood) 1954
Pityophthorina
Araptus
Araptus dentifrons Wood 1974
Araptus schwarzi (Blackman) 1942
Conophthorus
Conophthorus apachecae Hopkins 1915
Conophthorus coniperda (Schwarz) 1895
Conophthorus echinatae Wood 1978
Conophthorus edulis Hopkins 1915
Conophthorus monophyllae Hopkins 1915
Conophthorus ponderosae Hopkins 1915
Conophthorus radiatae Hopkins 1915
Conophthorus resinosae Hopkins 1915
Dendroterus
Dendroterus striatus (LeConte) 1868
Dendroterus texanus Wood 1959
Pityoborus
Pityoborus comatus (Zimmermann) 1868
Pityoborus secundus Blackman 1928
Pityophthorus
Pityophthorus absonus Blackman 1928
Pityophthorus acutus Blackman 1928
Pityophthorus alpinensis Hopping, G. 1960
Pityophthorus amplus (Blackman) 1928
Pityophthorus angustus Blackman 1928
Pityophthorus annectens LeConte 1878
Pityophthorus apachae Bright 1977
Pityophthorus aquilus Blackman 1928
Pityophthorus arcanus Bright 1976
Pityophthorus balsameus Blackman 1922
Pityophthorus barberi Blackman 1928
Pityophthorus bassetti Blackman 1920
Pityophthorus biovalis Blackman 1922
Pityophthorus blandus Blackman 1928
Pityophthorus borrichiae Wood 1964
Pityophthorus boycei Swaine 1925
Pityophthorus brevis Blackman 1928
Pityophthorus briscoei Blackman 1922
Pityophthorus californicus Bright 1976
Pityophthorus carinatus carinatus Bright 1978
Pityophthorus carinatus monticolae Bright 1978
Pityophthorus cariniceps LeConte 1876
Pityophthorus carinulatus Swaine 1925
Pityophthorus carmeli Swaine 1918
Pityophthorus cascoensis Blackman 1928
Pityophthorus clarus Blackman 1928
Pityophthorus comosus Blackman 1928
Pityophthorus concavus Blackman 1928
Pityophthorus concentralis Eichhoff 1878
Pityophthorus confertus Swaine 1917
Pityophthorus confinis LeConte 1876
Pityophthorus confusus Blandford 1904
Pityophthorus consimilis LeConte 1878
Pityophthorus crassus Blackman 1928
Pityophthorus crinalis Blackman 1928
Pityophthorus cristatus Wood 1964
Pityophthorus cuspidatus Blackman 1942
Pityophthorus deletus LeConte 1879
Pityophthorus dentifrons Blackman 1922 §
Pityophthorus digestus (LeConte) 1874
Pityophthorus dolus Wood 1964
Pityophthorus durus Blackman 1928
Pityophthorus electus Blackman 1928
Pityophthorus festus Wood 1967
Pityophthorus franseriae Wood 1972
Pityophthorus fuscus Blackman 1928
Pityophthorus grandis Blackman 1928
Pityophthorus guatemalensis Blandford 1904
Pityophthorus immanis Blackman 1928
Pityophthorus indigus Wood 1978
Pityophthorus infulatus Blackman 1928
Pityophthorus ingens Blackman 1928
Pityophthorus intentus Bright 1978
Pityophthorus intextus Swaine 1917
Pityophthorus jeffreyi Blackman 1928
Pityophthorus juglandis Blackman 1928
Pityophthorus keeni (Blackman) 1928
Pityophthorus lautus Eichhoff 1872
Pityophthorus lecontei Bright 1977
Pityophthorus leechi Wood 1977
Pityophthorus levis Wood 1986
Pityophthorus liquidambarus Blackman 1921
Pityophthorus malleatus Bright 1978
Pityophthorus minus Bright 1976
Pityophthorus modicus Blackman 1928
Pityophthorus mormon Bright 1977
Pityophthorus murrayanae Blackman 1922
Pityophthorus nitidulus (Mannerheim) 1843
Pityophthorus nitidus Swaine 1917
Pityophthorus occidentalis Blackman 1920
Pityophthorus opaculus LeConte 1878
Pityophthorus orarius Bright 1968
Pityophthorus ornatus Blackman 1928
Pityophthorus pecki Atkinson 1993
Pityophthorus pinavorus Bright 1985
Pityophthorus pinguis (Blackman) 1928
Pityophthorus pseudotsugae Swaine 1918
Pityophthorus puberulus (LeConte) 1868
Pityophthorus pulchellus Eichhoff 1869
Pityophthorus pulicarius (Zimmermann) 1868
Pityophthorus pullus (Zimmermann) 1868
Pityophthorus punctifrons Bright 1966
Pityophthorus quercinus Wood 1967
Pityophthorus ramiperda Swaine 1917
Pityophthorus recens Bright 1976
Pityophthorus rubidus Wood 1978
Pityophthorus scalptor Blackman 1928
Pityophthorus scalptus Bright 1978
Pityophthorus schwarzi Blackman 1928
Pityophthorus schwerdtfegeri (Schedl) 1955
Pityophthorus scriptor Blackman 1921
Pityophthorus segnis Blackman 1942
Pityophthorus separatus Bright 1977
Pityophthorus serratus Swaine 1918
Pityophthorus setosus Blackman 1927
Pityophthorus sierrensis Bright 1971
Pityophthorus solers Blackman 1928
Pityophthorus solus Blackman 1942
Pityophthorus toralis Wood 1964
Pityophthorus torridus Wood 1972
Pityophthorus trepidus Bright 1978
Pityophthorus tuberculatus Eichhoff 1878
Pityophthorus tumidus Blackman 1928
Pityophthorus venustus Blackman 1928
Pityophthorus virilis Blackman 1928
Pityophthorus woodi Bright 1977
Pityophthorus zonalis Bright 1976
Pityotrichus
Pityotrichus barbatus (Blackman) 1928
Pityotrichus hesperius Bright 1971
Pseudopityophthorus
Pseudopityophthorus agrifoliae Blackman 1931
Pseudopityophthorus asperulus (LeConte) 1868
Pseudopityophthorus denticulus Wood 1977
Pseudopityophthorus fagi Blackman 1931
Pseudopityophthorus granulatus Blackman 1931
Pseudopityophthorus minutissimus (Zimmermann) 1868
Pseudopityophthorus opacicollis Blackman 1931
Pseudopityophthorus pruinosus (Eichhoff) 1878
Pseudopityophthorus pubescens Blackman 1931
Pseudopityophthorus pubipennis (LeConte) 1860
Pseudopityophthorus yavapaii Blackman 1931
Corthylina
Corthylus
Corthylus columbianus Hopkins 1895
Corthylus papulans Eichhoff 1869
Corthylus petilus Wood 1967
Corthylus punctatissimus (Zimmermann) 1868
Gnathotrichus
Gnathotrichus denticulatus Blackman 1931
Gnathotrichus imitans Wood 1967
Gnathotrichus materiarius (Fitch) 1858
Gnathotrichus nimifrons Wood 1967
Gnathotrichus pilosus (LeConte) 1868
Gnathotrichus retusus (LeConte) 1868
Gnathotrichus sulcatus (LeConte) 1868
Monarthrum
Monarthrum dentigerum (LeConte) 1868
Monarthrum fasciatum (Say) 1826
Monarthrum huachucae Wood 1959
Monarthrum mali (Fitch) 1855
Monarthrum scutellare (LeConte) 1857
