Acinonyx guttatus (basis of record)
Alaria Schrank, 1788 (identification resource)
Alaria (Paralaria) Krause, 1914 accepted as Paralaria Krause, 1914 (identification resource)
Alaria alata (Goeze, 1782) Krause, 1914 (redescription)
Alaria americana Hall & Wigdor, 1918 (redescription)
Alaria arisaemoides Augustine & Urtibe, 1927 (redescription)
Alaria canadensis Webster & Wolfgang, 1956 (redescription)
Alaria canis La Rue & Fallis, 1934 (redescription)
Alaria clathrata (Diesing, 1950) La Rue, 1926 (redescription)
Alaria intermedia (Olivier & Odlaug, 1938) Odlaug, 1940 (redescription)
Alaria michiganensis Hall & Wigdor, 1918 (redescription)
Alaria minnesotae Chandler, 1954 (redescription)
Alaria minuta Chandler & Rausch, 1946 (redescription)
Alaria mustelae Bosma, 1931 (redescription)
Alaria nasuae La Rue & Townsend, 1927 (redescription)
Alaria oregonensis La Rue & Barine, 1927 (redescription)
Alaria pseudoclathrata (Krause, 19154) La Rue, 1926 (redescription)
Alaria taxidea Swanson & Erickson, 1946 (redescription)
Alariidae Tubangui, 1922 accepted as Diplostomidae Poirier, 1886 (identification resource)
Alariinae Hall & Wigdor, 1918 (identification resource)
Archaeodiplostomum Dubois, 1944 (redescription)
Bolbocephalodes Strand, 1935 (identification resource)
Bolbocephalodes intestiniforax (Dubois, 1934) Strand, 1935 (redescription)
Bolbocephalodidae Strand, 1935 (identification resource)
Cheloniodiplostomum Sudarikov, 1960 accepted as Herpetodiplostomum Dubois, 1936 (original description)
Cheloniodiplostomum brevis (MacCallum, 1921) Sudarikov, 1960 accepted as Cheloniodiplostomum breve (MacCallum, 1921) Sudarikov, 1960 accepted as Herpetodiplostomum breve (MacCallum, 1921) Zerecero, 1947 (redescription)
Cheloniodiplostomum brevis (MacCallum, 1921) Sudarikov, 1960 accepted as Cheloniodiplostomum breve (MacCallum, 1921) Sudarikov, 1960 accepted as Herpetodiplostomum breve (MacCallum, 1921) Zerecero, 1947 (new combination reference)
Cheloniodiplostomum delillei (Zerecero, 1947) Sudarikov, 1960 accepted as Herpetodiplostomum delillei Zerecero, 1947 (new combination reference)
Cheloniodiplostomum delillei (Zerecero, 1947) Sudarikov, 1960 accepted as Herpetodiplostomum delillei Zerecero, 1947 (redescription)
Cheloniodiplostomum testudinis (Dubois, 1936) Sudarikov, 1960 accepted as Herpetodiplostomum testudinis Dubois, 1936 (new combination reference)
Cheloniodiplostomum testudinis (Dubois, 1936) Sudarikov, 1960 accepted as Herpetodiplostomum testudinis Dubois, 1936 (redescription)
Cricetulus triton (basis of record)
Cricetulus triton nestor (basis of record)
Crocodilicola pseudostoma (Willemoes-Suhm, 1870) Poche, 1926 (redescription)
Cynodiplostomum Dubois, 1936 (identification resource)
Cynodiplostomum azimi (Gohar, 1933) Dubois, 1936 (redescription)
Cynodiplostomum namrui Kuntz & Chandler, 1956 (redescription)
Cystodiplostomum Dubois, 1936 (identification resource)
Cystodiplostomum hollyi Dubois, 1936 (redescription)
Didelphodiplostomum Dubois, 1944 accepted as Tylodelphys Diesing, 1850 (identification resource)
Didelphodiplostomum variabile (Chandler, 1932) Dubois, 1944 accepted as Tylodelphys variabilis (Chandler, 1932) Achatz, Chermak, Martens, Woodyard, Rosser, Pulis, Weinstein, McAllister, Kinsella & Tkach, 2022 (redescription)
Elaphe radiata Boie, 1827 accepted as Coelognathus radiatus (Boie, 1827) (additional source)
Enhydridiplostomum Dubois, 1944 accepted as Paralaria Krause, 1914 (identification resource)
Enhydridiplostomum alarioides (Dubois, 1937) Dubois, 1944 (redescription)
Enhydridiplostomum fosteri (McIntosh, 1939) Dubois, 1944 (redescription)
Eumeces chinensis accepted as Plestiodon chinensis (Gray, 1839) (additional source)
Felis silvestris Schreber, 1775 (additional source)
Fennecus zerda (basis of record)
Fibricola Dubois, 1932 accepted as Neodiplostomum Railliet, 1919 (identification resource)
Fibricola caballeroi Zerecero, 1943 accepted as Neodiplostomum caballeroi (Zerecero, 1943) Pearson, 1961 (redescription)
Fibricola cratera (Barker & Noll in Barker, 1915) Dubois, 1932 accepted as Neodiplostomum craterum (Barker & Noll in Barker, 1915) Pearson, 1961 (redescription)
Fibricola intermedia (Pearson, 1959) Sudarikov, 1960 accepted as Neodiplostomum intermedium Pearson, 1959 (new combination reference)
Fibricola intermedia (Pearson, 1959) Sudarikov, 1960 accepted as Neodiplostomum intermedium Pearson, 1959 (redescription)
Fibricola lucida (La Rue & Bosma, 1927) Dubois & Rausch, 1950 accepted as Neodiplostomum lucidum La Rue & Bosma, 1927 accepted as Neodiplostomum craterum (Barker & Noll in Barker, 1915) Pearson, 1961 (redescription)
Fibricola minor Dubois, 1936 accepted as Neodiplostomum minor (Dubois, 1936) Pearson, 1961 (redescription)
Fibricola sarcophila Sanders, 1957 accepted as Neodiplostomum sarcophilus (Sandars, 1957) Cribb & Pearson, 1993 (redescription)
Fibricola sudarikovi Sadovskaja, 1952 (redescription)
Fibricola texensis Chandler, 1942 (redescription)
Fibricolinae Sudarikov, 1960 accepted as Alariinae Hall & Wigdor, 1918 (original description)
Genetta tigrina aequatorialis (basis of record)
Herpetodiplostomum Dubois, 1936 (identification resource)
Herpetodiplostomum caimancola (Dollfus, 1935) Dubois, 1936 (redescription)
Heterodiplostomum Dubois, 1936 (identification resource)
Heterodiplostomum lanceolatum Dubois, 1936 (redescription)
Lutra repanda Goldman, 1914 (basis of record)
Lynx canadensis Kerr, 1792 (basis of record)
Lynx rufus (Schreber, 1777) (basis of record)
Martes martes (Linnaeus, 1758) (basis of record)
Martes pennanti (Erxleben, 1777) (basis of record)
Massoprostatinae Yamaguti, 1958 accepted as Proterodiplostomidae Dubois, 1936 (identification resource)
Massoprostatum Caballero y C., 1947 (identification resource)
Massoprostatum longum Caballero y C., 1947 (redescription)
Melanosuchus niger (Spix, 1825) (additional source)
Mephitis mephitis (Schreber, 1776) (basis of record)
Mephitis nigra (basis of record)
Mesodiplostomum Dubois, 1936 (additional source)
Mesodiplostomum gladiolum Dubois, 1936 (redescription)
Metachirus nudicaudatus (Desmarest, 1817) (basis of record)
Microhyla ornata (Duméril & Bibron, 1841) (basis of record)
Microhyla pulchra (Hallowell, 1861) (basis of record)
Microtus pennsylvanicus (Ord, 1815) (basis of record)
Mustela frenata Lichtenstein, 1831 (basis of record)
Mustela noveboracensis (Emmons, 1840) (basis of record)
Nasua narica (Linnaeus, 1766) (basis of record)
Occidozyga lima (Gravenhorst, 1829) (basis of record)
Ophiodiplostomatidae Sudarikov, 1060 accepted as Diplostomidae Poirier, 1886 (original description)
Ophiodiplostominae Dubois, 1936 accepted as Proterodiplostomidae Dubois, 1936 (identification resource)
Ophiodiplostomum Dubois, 1936 (identification resource)
Ophiodiplostomum spectabile Dubois, 1936 (redescription)
Paleosuchus palpebrosus (Cuvier, 1807) (additional source)
Paradiplostomum La Rue, 1926 (identification resource)
Paradiplostomum abbreviatum (Brandes, 1888) La Rue, 1926 (redescription)
Peromyscus leucopus (Rafinesque, 1818) (basis of record)
Peromyscus maniculatus (Wagner, 1845) (basis of record)
Petalodiplostomum Dubois, 1960 accepted as Ophiodiplostomum Dubois, 1936 (identification resource)
Petalodiplostomum ancyloides Dubois, 1936 accepted as Ophiodiplostomum ancyloides (Dubois, 1936) Dubois, 1979 (redescription)
Petalodiplostomum aristoterisi Ruiz & Rangel, 1954 accepted as Ophiodiplostomum aristoterisi (Ruiz & Rangel, 1954) accepted as Ophiodiplostomum spectabile Dubois, 1936 (redescription)
Pharyngostomoides Harkema, 1942 accepted as Alaria Schrank, 1788 (identification resource)
Pharyngostomoides ovalis Chandler & Rausch, 1946 accepted as Alaria ovalis (Chandler & Rausch, 1946) Achatz, Chermak, Martens, Woodyard, Rosser, Pulis, Weinstein, McAllister, Kinsella & Tkach, 2022 (redescription)
Pharyngostomoides procyonis Harkema, 1942 accepted as Alaria procyonis (Harkema, 1942) Achatz, Chermak, Martens, Woodyard, Rosser, Pulis, Weinstein, McAllister, Kinsella & Tkach, 2022 (redescription)

Alaska for Alaria canis La Rue & Fallis, 1934 
Alaska for Alaria mustelae Bosma, 1931 
Australia for Alaria alata (Goeze, 1782) Krause, 1914 
Australia for Fibricola minor Dubois, 1936 
Austria for Pharyngostomum cordatum (Diesing, 1850) Ciurea, 1922 
Brazil for Alaria alata (Goeze, 1782) Krause, 1914 
Brazil for Alaria clathrata (Diesing, 1950) La Rue, 1926 
Brazil for Alaria pseudoclathrata (Krause, 19154) La Rue, 1926 
Brazil for Cheloniodiplostomum testudinis (Dubois, 1936) Sudarikov, 1960 
Brazil for Crocodilicola pseudostoma (Willemoes-Suhm, 1870) Poche, 1926 
Brazil for Cystodiplostomum hollyi Dubois, 1936 
Brazil for Enhydridiplostomum alarioides (Dubois, 1937) Dubois, 1944 
Brazil for Herpetodiplostomum caimancola (Dollfus, 1935) Dubois, 1936 
Brazil for Heterodiplostomum lanceolatum Dubois, 1936 
Brazil for Mesodiplostomum gladiolum Dubois, 1936 
Brazil for Ophiodiplostomum spectabile Dubois, 1936 
Brazil for Paradiplostomum abbreviatum (Brandes, 1888) La Rue, 1926 
Brazil for Petalodiplostomum ancyloides Dubois, 1936 
Brazil for Petalodiplostomum aristoterisi Ruiz & Rangel, 1954 
Brazil for Podospathalium pedatum (Diesing, 1850) Dubois, 1932 
Brazil for Prolecithodiplostomum cavum Dubois, 1936 
Brazil for Prolecithodiplostomum constrictum Dubois, 1936 
Brazil for Proterodiplostomum brasiliensis (Ruiz & Rangel, 1954) Sudarikov, 1960 
Brazil for Proterodiplostomum longum (Brandes, 1888) Dubois, 1936 
Brazil for Proterodiplostomum medusae (Dubois, 1936) Caballero y C., Hidago & Grocott, 1957 
Brazil for Proterodiplostomum tumidulum Dubois, 1936 
California for Alaria americana Hall & Wigdor, 1918 
Canada for Alaria arisaemoides Augustine & Urtibe, 1927 
Canada for Fibricola cratera (Barker & Noll in Barker, 1915) Dubois, 1932 
China for Pharyngostomum cordatum (Diesing, 1850) Ciurea, 1922 
Colombia for Alaria arisaemoides Augustine & Urtibe, 1927 
Congo for Pharyngostomum cordatum (Diesing, 1850) Ciurea, 1922 
Congo for Pseudoneodiplostomum bifurcatum (Wedl, 1862) Dubois, 1948 
Congo for Pseudoneodiplostomum thomasi (Dollfus, 1935) Dubois, 1936 
Egypt for Alaria alata (Goeze, 1782) Krause, 1914 
Egypt for Cynodiplostomum azimi (Gohar, 1933) Dubois, 1936 
Egypt for Cynodiplostomum namrui Kuntz & Chandler, 1956 
Egypt for Pseudoneodiplostomum bifurcatum (Wedl, 1862) Dubois, 1948 
Europe for Alaria alata (Goeze, 1782) Krause, 1914 
Florida for Pseudoneodiplostomum acetabulata Byrd & Reiber, 1942 
Gabon for Pseudoneodiplostomum thomasi var. gabonicum Dubois, 1948 
Georgia (US State) for Fibricola texensis Chandler, 1942 
Georgia (US State) for Pharyngostomoides procyonis Harkema, 1942 
Georgia (US State) for Pseudocrocodilicola americaniense Byrd & Reiber, 1942 
Georgia (US State) for Pseudocrocodilicola georgiana Byrd & Reiber, 1942 
Germany for Alaria mustelae Bosma, 1931 
Honshu for Proalarioides serpentis Yamaguti, 1933 
Illinois for Fibricola lucida (La Rue & Bosma, 1927) Dubois & Rausch, 1950 
Italy for Bolbocephalodes intestiniforax (Dubois, 1934) Strand, 1935 
Louisiana for Fibricola lucida (La Rue & Bosma, 1927) Dubois & Rausch, 1950 
Maharashtra for Proalarioides tropidonotus Vidyarthi, 1937 
Maryland for Alaria taxidea Swanson & Erickson, 1946 
Mexico for Fibricola caballeroi Zerecero, 1943 
Michigan for Alaria americana Hall & Wigdor, 1918 
Michigan for Alaria michiganensis Hall & Wigdor, 1918 
Michigan for Alaria minuta Chandler & Rausch, 1946 
Michigan for Alaria mustelae Bosma, 1931 
Michigan for Alaria taxidea Swanson & Erickson, 1946 
Michigan for Pharyngostomoides ovalis Chandler & Rausch, 1946 
Minnesota for Alaria americana Hall & Wigdor, 1918 
Minnesota for Alaria canis La Rue & Fallis, 1934 
Minnesota for Alaria minnesotae Chandler, 1954 
Minnesota for Alaria mustelae Bosma, 1931 
Minnesota for Alaria taxidea Swanson & Erickson, 1946 
Moscow Oblast for Alaria mustelae Bosma, 1931 
North Carolina for Pharyngostomoides procyonis Harkema, 1942 
North Carolina for Procyotrema marsupiformis Harkema & Miller, 1959 
Oklahoma for Fibricola lucida (La Rue & Bosma, 1927) Dubois & Rausch, 1950 
Ontario for Alaria americana Hall & Wigdor, 1918 
Ontario for Alaria canis La Rue & Fallis, 1934 
Ontario for Alaria mustelae Bosma, 1931 
Oregon for Alaria oregonensis La Rue & Barine, 1927 
Palawan for Pseudoneodiplostomum crocodilarum (Tubangui & Masilungan, 1936) Tubangui, 1947 
Panama for Enhydridiplostomum fosteri (McIntosh, 1939) Dubois, 1944 
Panama for Herpetodiplostomum caimancola (Dollfus, 1935) Dubois, 1936 
Panama for Prolecithodiplostomum constrictum Dubois, 1936 
Panama for Proterodiplostomum medusae (Dubois, 1936) Caballero y C., Hidago & Grocott, 1957 
Panama for Proterodiplostomum tumidulum Dubois, 1936 
Primorye for Fibricola sudarikovi Sadovskaja, 1952 
Quebec for Alaria canadensis Webster & Wolfgang, 1956 
Queensland for Fibricola intermedia (Pearson, 1959) Sudarikov, 1960 
Romania for Pharyngostomum cordatum (Diesing, 1850) Ciurea, 1922 
South Carolina for Crocodilicola pseudostoma (Willemoes-Suhm, 1870) Poche, 1926 
South Carolina for Polycotyle ornata Willemoes-Suhm, 1870 
South East Asia for Pseudoneodiplostomum siamense (Poirier, 1886) Dubois, 1936 
Soviet Union for Alaria alata (Goeze, 1782) Krause, 1914 
Soviet Union for Pharyngostomum cordatum (Diesing, 1850) Ciurea, 1922 
Sulawesi for Pseudoneodiplostomum crocodili Yamaguti, 1954 
Syria for Bolbocephalodes intestiniforax (Dubois, 1934) Strand, 1935 
Tanzania for Pharyngostomum cordatum (Diesing, 1850) Ciurea, 1922 
Tasmania for Fibricola sarcophila Sanders, 1957 
Texas for Didelphodiplostomum variabile (Chandler, 1932) Dubois, 1944 
Texas for Fibricola lucida (La Rue & Bosma, 1927) Dubois & Rausch, 1950 
Texas for Fibricola texensis Chandler, 1942 
Texas for Pharyngostomoides procyonis Harkema, 1942 
Trinidad for Cheloniodiplostomum brevis (MacCallum, 1921) Sudarikov, 1960 
USA for Alaria arisaemoides Augustine & Urtibe, 1927 
USA for Alaria intermedia (Olivier & Odlaug, 1938) Odlaug, 1940 
USA for Fibricola cratera (Barker & Noll in Barker, 1915) Dubois, 1932 
Uttar Pradesh for Proalarioides tropidonotus Vidyarthi, 1937