A Checklist of the Aspidogastrea (Platyhelminthes: Trematoda) of the World Author Alves, Philippe V. Author Vieira, Fabiano M. Author Santos, Cláudia P. Author Scholz, Tomáš Author Luque, José L. text Zootaxa 2015 3918 3 339 396 journal article 10.11646/zootaxa.3918.3.2 677a9818-ca48-47a4-8c7a-c5b400f3ae34 1175-5326 241203 53D764C6-8AA8-4621-9B2B-DB32141CA0D7 Aspidogaster conchicola Baer, 1826 [Syns. A . amurensis Achmerov, 1956 ; Aspidonotus conchicola ( Baer, 1827 ) ] Bivalve host Actinonaias ligamentina ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Huehner & Etges 1981 ; Huehner 1984 ; Hendrix et al . 1985 ). Alasmidonta heterodon ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ). Alasmidonta marginata ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Stromberg 1970 ; Hendrix et al . 1985 ). Amblema neislerii ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Amblema plicata ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Stunkard 1917 ; Van Cleave & Williams 1943 ; Skryabin 1952 ; Dollfus 1958b ; Gentner & Hopkins 1966 ; Hendrix 1968 ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Gentner 1971 ; Flook & Ubelaker 1972 ; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Williams 1978 ; Danford & Joy 1984 ; Huehner 1984 ; Hendrix et al . 1985 ; Duobinis-Gray et al . 1991 ). Amphinaias infucata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Amphinaias nodulata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Vitrine & Causey 1975 ; Hendrix et al . 1985 ; Duobinis-Gray et al . 1991 ). Amphinaias pustulosa ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Van Cleave & Williams 1943 ; Skryabin 1952 ; Dollfus 1958b ; Gentner & Hopkins 1966 ; Hendrix 1968 ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Williams 1978 ; Danford & Joy 1984 ; Huehner 1984 ; Hendrix et al . 1985 ; Littlewood et al . 2001b ; Olson et al . 2003). Remark: Sequences of partial 28S and partial 18S in the GenBank database AY222162 (Olson et al . 2003), AJ287478 ( Littlewood et al . 2001b ). Amphinaias succissa ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Anodonta anatina ; freshwater; liver, mantle, pericardial and renal cavities; PAL; Czech Republic , Germany , Lithuania , Netherlands , Poland , Russia , Ukraine (Asia and Europe) ( Baer 1827 ; Monticelli 1892 ; Steinberg 1931 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Timofeeva 1971; Adamczyk 1972 ; Bakker & Diegenbach 1973 ; Koubek 1977 ; Bakker & Davids 1978 ; Chernomaz 2001 ; Minyuk 2001 ; Petkevičiūtė 2001 ; Pavljuchenko 2006 ; Dugarov & Pronin 2008 ; Tolstenkov et al . 2010 ). Remark: Baer (1827) described A . conchicola from this host, A . cygnea and Unio pictorum . Anodonta californiensis ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Pauley & Becker 1968 ; Hendrix et al . 1985 ). Anodonta cygnea ; freshwater; liver, pericardial and renal cavities; PAL; Czech Republic , France , Germany , Netherlands , Poland , Russia , Ukraine (Europe) ( Baer 1827 ; Dujardin 1845 ; Monticelli 1892 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Adamczyk 1972 ; Koubek 1977 ; Bakker & Davids 1978 ; Wasielewski & Drozdowski 1995 ; Zhokhov & Gachina 1997 ; Pavljuchenko 2006 ). Anodonta oregonensis ; freshwater; renal and pericardial cavities; NEA; USA (North America ) ( Pauley & Becker 1968 ; Hendrix et al . 1985 ). Arcidens confragosus ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Skryabin 1952 ; Dollfus 1958b ). Corbicula fluminalis ; freshwater adults (mantle cavity) and larvae (tissues); PAL; Egypt (Africa) ( Sonsino 1892 ; Dollfus 1958b ). Cristaria plicata ; freshwater; visceral mass; PAL; China , Japan (Asia) ( Syogaki 1936 ; Timofeeva 1973 ; Gao et al . 2003 ). Remark: Described by Achmerov (1956) as A . amurensis from this host and then reported from cyprinid fish Ctenopharyngodon idella , Cyprinus carpio and Mylopharyngodon piceus ( Nagibina & Timofeeva 1971 ; Gao et al . 2003 ). Cyclonaias tuberculata ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix 1968 ; Stromberg 1970 ; Huehner 1984 ; Hendrix et al . 1985 ). Cyrtonaias tampicoensis ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Disconaias fimbriata ; freshwater; unspecified site of infection; NEO part; Mexico (North America ) ( Hendrix et al . 1985 ). Dreissena polymorpha ; freshwater; visceral mass; NEA and PAL; Canada , Poland (Europe and North America ) (Kulczycka 193; Toews et al . 1993 ; Molloy et al . 1996 , 1997 ). Ellipsaria lineolata ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix 1968 ; Hendrix et al . 1985 ). Elliptio arctata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Elliptio complanata ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) (Leidy 1851; Monticelli 1892 ; Kelly 1899 ; Leidy 1904 ; Skryabin 1952 ; Dollfus 1958b ; Hendrix et al . 1985 ). Elliptio crassidens ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix 1968 ; Hendrix et al . 1985 ). Elliptio dilatata ; freshwater; pericardial and renal cavities, tissues; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Stromberg 1970 ; Williams 1978 ; Huehner 1984 ; Hendrix et al . 1985 ). Elliptio icterina ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Elliptoideus sloatianus ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Epioblasma triquetra ; freshwater; visceral mass; NEA; USA (North America ) ( Stromberg 1970 ; Hendrix et al . 1985 ). Friersonia iridella ; freshwater; unspecified site of infection; NEO part; Mexico (North America ) ( Hendrix et al . 1985 ). Fusconaia burkei ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Fusconaia ebena ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix et al . 1985 ; Hendrix 1968 ; Williams 1978 ; Duobinis-Gray et al . 1991 ). Fusconaia escambia ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Fusconaia flava ; freshwater; pericardial and renal cavities, tissues; NEA; USA (North America ) ( Kelly 1899 ; Wilson & Clark 1912a ; Dollfus 1958b ; Stromberg 1970 ; Nelson et al . 1975 ; Williams 1978 ; Huehner 1984 ; Hendrix et al . 1985 ; Duobinis-Gray et al . 1991 ). Fusconaia subrotunda ; freshwater; visceral mass; NEA; USA (North America ) (Bates & van der Schalie 1970 ; Hendrix et al . 1985 ). Glebula rotundata ; freshwater; visceral mass; NEA; USA (North America ) (Vitrine 1973, Vitrine & Causey 1975 ; Hendrix et al . 1985 ). Gonidea angulata ; freshwater; encapsulated in tissues; NEA; USA (North America ) ( Pauley & Becker 1968 ; Hendrix et al . 1985 ). Hamiota subangulata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Hyriopsis schlegelii ; freshwater; visceral mass; PAL; Japan (Asia) ( Syogaki 1936 ). Inversiunio reinianus ; freshwater; visceral mass; PAL; Japan (Asia) ( Syogaki 1936 ). Lampsilis cardium ; freshwater; pericardial and renal cavities, soft tissues (encapsulated); NEA; USA (North America ) ( Kelly 1899 ; Van Cleave & Williams 1943 ; Skryabin 1952 ; Dollfus 1958b ; Stromberg 1970 ; Huehner 1984 ; Huehner & Etges 1981 ; Hendrix et al . 1985 ). Lampsilis cariosa ; freshwater; liver, pericardial and renal cavities; NEA; USA (North America ) ( Monticelli 1892 ; Skryabin 1952 ; Dollfus 1958b ; Hendrix et al . 1985 ). Lampsilis fasciola ; freshwater; visceral mass; NEA; USA (North America ) ( Stromberg 1970 ; Hendrix et al . 1985 ). Lampsilis hydiana ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Lampsilis ovata ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Nelson et al . 1975 , Vitrine & Causey 1975 ; Hendrix et al . 1985 ). Lampsilis radiata ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Lampsilis siliquoidea ; freshwater; pericardial and renal cavities, soft tissues (encapsulated), visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Wilson & Clark 1912a ; Dollfus 1958b ; Stromberg 1970 ; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Williams 1978 ; Huehner & Etges 1981 ; Danford & Joy 1984 ; Hendrix et al . 1985 ). Lampsilis teres ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Hendrix & Short 1965 ; Vitrine 1973; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Curry & Vidrine 1976 ; Huehner 1984 ; Hendrix et al . 1985 ). Lasmigona complanata ; freshwater; pericardial and renal cavities, soft tissues (encapsulated); NEA; USA (North America ) ( Kelly 1899 ; Wilson & Clark 1912a ; Dollfus 1958b ; Bates & van der Schalie 1970 ; Nelson et al . 1975 ; Huehner & Etges 1981 ; Huehner 1984 ; Hendrix et al . 1985 ). Lasmigona costata ; freshwater; visceral mass; NEA; USA (North America ) (Bates & van der Schalie 1970 ; Stromberg 1970 ; Hendrix et al . 1985 ). Leptodea fragilis ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Utterback 1916 ; Van Cleave & Williams 1943 ; Skryabin 1952 ; Dollfus 1958b ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Huehner 1984 ; Hendrix et al . 1985 ). Leptodea leptodon ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix et al . 1985 ). Leptodea ochracea ; freshwater; liver, pericardial and renal cavities; NEA; USA (North America ) ( Monticelli 1892 ; Skryabin 1952 ; Dollfus 1958b ). Ligumia nasuta ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) (Leidy 1851; Monticelli 1892 ; Kelly 1899 ; Leidy 1904 ; Skryabin 1952 ; Dollfus 1958b ; Stromberg 1970 ; Hendrix et al . 1985 ). Ligumia recta ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Stromberg 1970 ; Hendrix et al . 1985 ). Ligumia subrostrata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Huehner 1984 ; Hendrix et al . 1985 ). Medionidus conradicus ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Megalonaias nervosa ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Vitrine & Causey 1975 ; Huehner 1984 ; Hendrix et al . 1985 ; Duobinis-Gray et al . 1991 ). Remark: Sequences of partial 18S, ITS-1, 5.8S , ITS-2 and partial 28S in the GenBank database DQ482608 ( Chen et al . 2007 ); DQ345317 , DQ345318 ( Chen et al . 2010 ). Obliquaria reflexa ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix 1968 ; Stromberg 1970 ; Nelson et al . 1975 ; Huehner 1984 ; Hendrix et al . 1985 ). Obovaria arkansasensis ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Obovaria olivaria ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Van Cleave & Williams 1943 ; Skryabin 1952 ; Dollfus 1958b ; Hendrix 1968 ; Hendrix et al . 1985 ). Obovaria retusa ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix 1968 ; Hendrix et al . 1985 ). Obovaria subrotunda ; freshwater; visceral mass; NEA; USA (North America ) (Bates & van der Schalie 1970 ; Hendrix et al . 1985 ). Plectomerus dombeyanus ; freshwater; pericardial and renal cavities; NEA; USA (North America ) (Vitrine 1973; Vitrine & Causey 1975 ; Hendrix et al . 1985 ; Duobinis-Gray et al . 1991 ). Pleurobema cordatum ; freshwater; visceral mass; NEA; USA (North America ) ( Hendrix 1968 ; Bates & van der Schalie 1970 ; Danford & Joy 1984 ; Hendrix et al . 1985 ).. Pleurobema sintoxia ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Van Cleave & Williams 1943 ; Skryabin 1952 ; Dollfus 1958b ; Stromberg 1970 ; Huehner 1984 ; Hendrix et al . 1985 ). Pleurobema strodeanum ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Potamilus alatus ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix 1968 ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Nelson et al . 1975 ; Williams 1978 ; Danford & Joy 1984 ; Huehner 1984 ; Hendrix et al . 1985 ). Potamilus amphichaenus ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Potamilus ohiensis ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Williams 1978 ; Huehner 1984 ; Hendrix et al . 1985 ). Potamilus purpuratus ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Bailey & Tompkins 1971 ; Vitrine 1973; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Curry & Vidrine 1976 ; Hendrix et al . 1985 ). Potomida littoralis ; freshwater; pericardial and renal cavities; PAL; France , Marrocos (Europe) ( Dujardin 1845 ; Dollfus 1953 ; Dollfus 1958b ). Pseudanodonta complanata ; freshwater; pericardial and renal cavities; PAL; Ukraine (Europe) ( Minyuk 2001 ; Pavljuchenko 2006 ). Pseudanodonta elongata ; freshwater; pericardial and renal cavities; PAL; Ukraine (Europe) ( Pavljuchenko 2006 ). Ptychobranchus fasciolaris ; freshwater; visceral mass; NEA; USA (North America ) (Bates & van der Schalie 1970 ; Stromberg 1970 ; Hendrix et al . 1985 ). Ptychobranchus subtentum ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Pyganodon cataracta ; freshwater; soft tissues (encapsulated), liver, pericardial and renal cavities; NEA; USA (North America ) (Leidy 1851, 1858, 1904; Monticelli 1892 ; Kelly 1899 ; Skryabin 1952 ; Dollfus 1958b ; Huehner & Etges 1981 ; Hendrix et al . 1985 ). Pyganodon gibbosa ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Pyganodon grandis ; freshwater; soft tissues (encapsulated), liver, pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Wilson & Clark 1912a , b ; Stunkard 1917 ; Williams 1942 ; Skryabin 1952 ; Dollfus 1958b , 1959 ; Gentner & Hopkins 1966 ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Bailey & Tompkins 1971 , Gentner 1971 ; Flook & Ubelaker 1972 ; Hathaway 1972 ; Vitrine 1973; Bailey & Rock 1975 ; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Williams 1978 ; Hathaway 1979 ; Huehner & Etges 1981 ; Danford & Joy 1984 ; Huehner 1984 ; Hendrix et al . 1985 ; Huehner et al . 1989 ; Duobinis-Gray et al . 1991 ). Pyganodon implicata ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Pyganodon lacustris ; freshwater; liver, pericardial and renal cavities; NEA; USA (North America ) ( Leidy 1858 ; Monticelli 1892 ; Skryabin 1952 ; Dollfus 1958b ; Hendrix et al . 1985 ). Quadrula apiculata ; freshwater; visceral mass; unspecified site of infection; NEA; USA (North America ) (Vitrine 1973; Hendrix et al . 1985 ). Quadrula quadrula ; freshwater; soft tissues (encapsulated), pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Gentner & Hopkins 1966 ; Hendrix 1968 ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Bailey & Tompkins 1971 ; Nelson et al . 1975 ; Huehner & Etges 1981 ; Huehner 1984 ; Hendrix et al . 1985 ; Duobinis-Gray et al . 1991 ). Sinanodonta woodiana ; freshwater; mantle, pericardial and renal cavities; PAL; China , Japan , Poland , Russia , Ukraine (Asia and Europe) ( Kawamura 1915 ; Syogaki 1936 ; Dollfus 1959 ; Tang & Tang 1980 ; Pan et al . 1990 ; Zhang et al . 1999; Pavljuchenko 2005 , 2006 ; Pavljuchenko et al . 2007 ; Yuryshynets & Krasutska 2009 ; Yurishinets 2010). Sinotaia quadrata ; freshwater; pericardial cavity; PAL; China (Asia) ( Tang & Tang 1980 ). Strophitus connasaugaensis ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Strophitus subvexus ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Strophitus undulatus ; freshwater; pericardial and renal cavities; Illinois, Iowa, Louisiana, Missouri, Ohio, NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Bates & van der Schalie 1970 ; Huehner 1984 ; Hendrix et al . 1985 ). Theliderma cylindrica ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Theliderma metanevra ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix 1968 ; Huehner 1984 ; Hendrix et al . 1985 ). Toxolasma parvum ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Vitrine & Causey 1975 ; Hendrix et al . 1985 ). Tritogonia verrucosa ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix 1968 ; Bates & van der Schalie 1970 ; Stromberg 1970 ; Bailey & Tompkins 1971 ; Vitrine 1973; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Williams 1978 , Danford & Joy 1984 , Huehner 1984 , Hendrix et al. 1985 ). Truncilla donaciformis ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Stromberg 1970 ; Nelson et al . 1975 ; Hendrix et al . 1985 ). Truncilla truncata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Nelson et al . 1975 ; Williams 1978 ; Hendrix et al . 1985 ). Unio crassus ; freshwater; pericardial and renal cavities; PAL; Lithuania , Russia , Ukraine (Europe) ( Zhokhov & Gachina 1997 ; Minyuk 2001 ; Petkevičiūtė 2001 ; Pavljuchenko 2006 ). Unio mancus ; freshwater; adults (mantle cavity) and larvae (tissues); PAL; Egypt (Africa) ( Sonsino 1892 ; Dollfus 1958b ). Unio pictorum ; freshwater; liver, pericardial and renal cavities; PAL; Germany , Netherlands , Poland , Russia , Ukraine (Europe) ( Baer 1827 ; Monticelli 1892 ; Sinitzin 1905 ; Skryabin 1952 ; Dollfus 1958b , 1959 ; Yamaguti 1963 ; Bakker & Davids 1978 ; Zhokhov & Gachina 1997 ; Yurishinets 1999 ; Chernomaz 2001 ; Minyuk 2001 ; Petkevičiūtė 2001 ; Pavljuchenko 2006 ). Unio tumidus ; freshwater; pericardial and renal cavities; PAL; Czech Republic , Lithuania , Ukraine (Europe) ( Koubek 1977 ; Yurishinets 1999 ; Chernomaz 2001 ; Minyuk 2001 ; Petkevičiūtė 2001 ; Pavljuchenko 2006 ; 2007 ). Uniomerus tetralasmus ; freshwater; pericardial and visceral cavities; visceral mass; NEA; USA (North America ) (Vitrine & Causey 1975 ; Huehner1984 ; Hendrix et al . 1985 ). Utterbackia imbecillis ; freshwater; pericardial and renal cavities, visceral mass; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix & Short 1965 ; Stromberg 1970 ; Hathaway 1972 ; Nelson et al . 1975 ; Vitrine & Causey 1975 ; Williams 1978 ; Hathaway 1979 ; Hendrix et al . 1985 ). Utterbackia peggyae ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Utterbackia suborbiculata ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Kelly 1899 ; Dollfus 1958b ; Hendrix et al .1985 ; Duobinis-Gray et al . 1991 ). Venustaconcha ellipsiformis ; freshwater; visceral mass; NEA; USA (North America ) ( Huehner1984 ; Hendrix et al . 1985 ). Villosa iris ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Hendrix et al . 1985 ). Villosa lienosa ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Hendrix & Short 1965 ; Hendrix et al . 1985 ). Villosa vibex ; freshwater; visceral mass; NEA; USA (North America ) (Vitrine & Causey 1975 ; Hendrix et al . 1985 ). Anodonta sp.; freshwater; liver, mantle, pericardial and renal cavities, renal gland, tissues; NEA and PAL; China , USA , Germany , Poland , Russia , Ukraine (Asia, North America and Europe) ( Baer 1826 ; Aubert 1855 ; Voeltzkow 1888a ; Stafford 1896 ; Kofoid 1899 ; Skryabin 1952 ; Dollfus 1958b ; Trimble et al. 1971, 1972; Hendrix et al . 1985 ; Pan et al . 1990 ; Zhang et al . 1999; Dugarov & Pronin 2008 ; Dugarov 2010 ; Zhang et al . 2010 ). Popenaias sp.; freshwater; unspecified site of infection; NEO part; Mexico (North America ) ( Hendrix et al . 1985 ). Unio sp.; freshwater; pericardial and renal cavities, visceral mass; NEA and PAL; China , USA , Germany , Poland , Ukraine (Asia, Europe and North America ) ( Baer 1826 ; Aubert 1855 ; Voeltzkow 1888a ; Kofoid 1899 ; Faust 1922 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Pan et al . 1990 ; Zhang et al . 1999; Snyder & Tkach 2007 ). Unidentified mussel ; freshwater; pericardial and renal cavities; PAL; Netherlands (Europe) ( Bakker & Diegenbach 1974 ). Remark: Probably, the hosts belong to Anodonta genus, due the origin of material, which was the same of Bakker & Diegenbach (1973) . Unidentified unionid; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Williams 1942 ; Skryabin 1952 ; Dollfus 1958b ; Halton & Lynnes 1971 ; Halton 1972 ; Hendrix et al . 1985 ). Gastropod host Bellamya chinensis ; freshwater; digestive gland, hepatopancreas, intestine; NEA and PAL; USA , Japan (Asia and North America ) ( Syogaki 1936 ; Michelson 1970 ; Huehner & Etges 1971 ; Huehner & Etges 1972a ; Huehner & Etges 1977 ; Hendrix et al . 1985 ). Bellamya quadrata lapillorum ; freshwater; lymph sinuses (liver) and spermary; PAL; China (Asia) ( Faust 1922 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Pan et al . 1990 ; Zhang et al . 1999). Bellamya unicolor ; freshwater; adults (mantle cavity) and larvae (liver); PAL; Egypt (Africa) ( Sonsino 1892 ; Dollfus 1958b ). Bithynia tentaculata ; freshwater; mantle cavity; PAL; Russia (European part) ( Zhokhov & Gachina 1997 ). Campeloma decisum ; freshwater; oviduct; NEA; USA (North America ) ( Leidy 1877 ; Hendrix et al . 1985 ). Cipangopaludina cathayensis ; freshwater; lymph sinuses (liver) and spermary; PAL; China (Asia) ( Faust 1922 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Pan et al . 1990 ; Zhang et al . 1999). Cleopatra bulimoides ; freshwater; adults (mantle cavity) and larvae (liver); PAL; Egypt (Africa) ( Sonsino 1892 ; Dollfus 1958b ). Remark: C . bulimoides is considered a complex of species ( Van Damme 2010 ). Elimia livescens ; freshwater; pericardial and renal cavities; NEA; USA (North America ) ( Huehner & Etges 1971 ; Huehner & Etges 1977 ; Hendrix et al . 1985 ; Huehner et al . 1989 ). Elimia virginica ; freshwater; unspecified site of infection; NEA; USA (North America ) ( Huffman & Fried 1983 ; Hendrix et al . 1985 ). Semisulcospira ( Biwamelania ) multigranosa ; freshwater; soft tissues; PAL; Japan (Asia) ( Urabe 2003 ). Fish host Ctenopharyngodon idella ; freshwater; intestine; PAL; China , (Asia) ( Achmerov 1956 ; Timofeeva 1973 ; Wu et al . 1991 ; Reimer 2002 ; Gao et al . 2003 ). Remark: It is an herbivorous fish, but it can also feed upon invertebrates including molluscs ( Froese & Pauly 2014 ). Cyprinus carpio ; brackish, freshwater; intestine; NEA and PAL; China , USA , Russia , Ukraine (Asia, Europe and North America ) ( Kofoid 1899 ; Dollfus 1958b ; Timofeeva 1973 ; Tang & Tang 1980 , Wu et al . 1991 ; Nie 1995 ; Nie et al . 1999 ; Reimer 2002 ; Gao et al . 2003 ; Davydov et al . 2011 ). Neogobius melanostomus ; brackish, freshwater; intestine; PAL; Russia (European part) ( Tyutin et al . 2013 ). Moxostoma macrolepidotum ; freshwater; intestine; NEA; USA (North America ) ( Kofoid 1899 ; Dollfus 1958b ). Mylopharyngodon piceus ; freshwater; intestine; PAL; China , Russia (Asia) ( Faust 1922 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Timofeeva 1973 ; Wu et al . 1991 ; Jin et al . 1993 ; Gao et al . 2003 ; Chen et al . 2007 , 2010 ). Reptile host Pelodiscus sinensis ; freshwater; intestine; PAL; China (Asia) ( Faust 1922 ; Hughes et al . 1942 ; Skryabin 1952 ; Dollfus 1958b ; Yamaguti 1963 ; Zhang et al . 1981 ; Wang & Wang 1992 ). Trachemys scripta troostii ; freshwater; stomach; NEA; USA (North America ) ( Van Cleave & Williams 1943 ; Skryabin 1952 ). Remark: Experimental infection, it is not a natural host ( Van Cleave & Williams 1943 ).