| Family Amphibdellatidae Carus, 1885 |
|
|
|
| Amphibdella paronaperugiae Llewellyn, 1960 | Torpedo torpedo (Linnaeus, 1758) (1, 3) | gills | Neifar, 1995, 2001 |
| Amphibdelloides benhassinae Tazerouti, Euzet and Neifar, 2006 | Torpedo torpedo (Linnaeus, 1758) (1, 3) | gills | Neifar, 1995, 2001 ; Tazerouti et al., 2006 |
| Amphibdelloides kechemirae Tazerouti, Euzet and Neifar, 2006 | Torpedo marmorata Risso, 1810 (1, 3) | gills | Neifar, 1995, 2001 ; Tazerouti et al., 2006 |
| Amphibdelloides vallei Llewellyn, 1960 | Torpedo marmorata Risso, 1810 (1, 3) | gills | Neifar, 2001 |
| Family Ancyrocephalidae Bychowsky, 1937 |
|
|
|
| Glyphidohaptor plectocirra (Paperna, 1972) Kritsky, Galli and Yang, 2007 | Siganus luridus (Rüppell, 1829), S. rivulatus Forsskål and Niebuhr, 1775(3) | gills | Boussellaa, 2020 |
| Haliotrema balisticus (Hargis, 1955) Yamaguti, 1963 | Balistes capriscus Gmelin, 1789 (3) | gills | Kacem and Neifar, 2015; present work |
| Ligophorus acuminatus Euzet and Suriano, 1977 | Chelon saliens (Risso, 1810) (3) | gills | present work (NR) |
| Ligophorus angustus Euzet and Suriano, 1977 | Chelon labrosus (Risso, 1827) (3) | gills | present work (NR) |
| Ligophorus chabaudi Euzet and Suriano, 1977 | Mugil cephalus Linnaeus, 1758 (1) | gills | Neifar, 1995 |
| Ligophorus heteronchus Euzet and Suriano, 1977 | Chelon saliens (Risso, 1810) (3) | gills | present work (NR) |
| Ligophorus macrocolpos Euzet and Suriano, 1977 | Chelon saliens (Risso, 1810) (3) | gills | present work (NR) |
| Ligophorus minimus Euzet and Suriano, 1977 | Chelon saliens (Risso, 1810) (3) | gills | present work (NR) |
| Ligophorus szidati Euzet and Suriano, 1977 | Chelon auratus (Risso, 1810) (1) (3) | gills | Neifar, 1995 present work |
| Ligophorus vanbenedenii (Parana and Perugia, 1890) Euzet and Suriano, 1977 | Chelon auratus (Risso, 1810) (1) (3) | gills | Neifar, 1995 present work |
| Pseudempleurosoma sp. | Sphyraena chrysotaenia Klunzinger, 1884 (2, 3) | pharynx and oesophagus | Boussellaa, 2018, 2020 |
| Family Axinidae Monticelli, 1903 |
|
|
|
| Axine belones Abildgaard, 1794 | Belone belone (Linnaeus, 1760) (1) (1,2) | gills | Ktari, 1971; Neifar, 1995 Châari, 2013; Châari et al., 2016 |
| Axine sp. | Belone svetovidovi Collette and Parin, 1970 (1, 2) | gills | Châari, 2013; Châari et al., 2016 |
| Axinoides sp. | Tylosurus acus imperialis (Rafinesque, 1810) (1, 2) | gills | Châari, 2013; Châari et al., 2016 |
| Nudaciraxine imperium Châari, Derbel and Neifar, 2010 | Tylosurus acus imperialis (Rafinesque, 1810) (1, 2) | gills | Châari, 2013; Châari et al., 2010, 2016 |
| Family Calceostomatidae Parana and Perugia, 1890 |
|
|
|
| Dicrumenia bychowskyi Mamaev, 1969 | Pomadasys incisus (Bowdich, 1825) (1) | gills | Euzet and Ktari, 1973 |
| Family Capsalidae Baird, 1853 |
|
|
|
| Benedenia monticellii (Parana and Perugia, 1895) Johnston, 1929 | Mugil cephalus Linnaeus, 1758 (3) | skin | present work (NR) |
| Capsala maccallumi Price, 1939 | Euthynnus alletteratus (Rafinesque, 1810) (3) | gills | present work (NR) |
| Neoentobdella apiocolpos (Euzet and Maillard, 1967) Kearn and Whittington, 2005 | Taeniura grabata Geoffroy Saint-Hilaire, 1817 (1, 3) | skin (ventral surface) | Neifar, 2001 |
| Neoentobdella diadema (Monticelli, 1902) Kearn and Whittington, 2005 | Dasyatis marmorata (Steindachner, 1892), D. pastinaca (Linnaeus, 1758), D. tortonesei Capapé, 1975 (1,3) | skin (ventral surface) | Neifar, 2001 |
| Trimusculotrema micracantha (Euzet and Maillard, 1967) Whittington and Barton, 1990 | Dasyatis marmorata (Steindachner, 1892), D. pastinaca (Linnaeus, 1758), D. tortonesei Capapé, 1975 (1,3) | skin (ventral surface) | Neifar, 2001 |
| Trochopus heteracanthus Massa, 1903 | Chelidonichthys lucerna (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Trochopus pini (Van Beneden and Hesse, 1863) Massa, 1903 | Chelidonichthys lucerna (Linnaeus, 1758) (1) | gills | Ktari, 1971; Neifar, 1995 |
| Family Chauhaneidae Euzet and Trilles, 1960 |
|
|
|
| Cotyloatlantica mediterranea (Euzet and Trilles, 1960) Bravo-Hollis, 1984 | Sphyraena sphyraena (Linnaeus, 1758) (1) (2,3) | gills | Ktari, 1971; Neifar, 1995 Boussellaa, 2020; Boussellaa et al. 2018 |
| Family Chimaericolidae Brinkmann, 1942 |
|
|
|
| Chimaericola leptogaster (Leuckart, 1830) Brinkmann, 1942 | host unknown (not cited) (1) | gills | Ktari, 1971 |
| Family Dactylogyridae Bychowsky, 1933 |
|
|
|
| Dactylogyrus heteromorphus El Garbi, Birgi and Lambert, 1994 | Luciobarbus callensis (Valenciennes, 1842) (4) | gills | El Garbi et al., 1994; Khalil and Polling, 1997; Řehulková et al., 2018 |
| Dactylogyrus tunisiensis El Garbi, Birgi and Lambert, 1994 | Luciobarbus callensis (Valenciennes, 1842) (4) | gills | El Garbi et al., 1994; Khalil and Polling, 1997; Řehulková et al., 2018 |
| Family Diclidophoridae Cerfontaine, 1895 |
|
|
|
| Choricotyle chrysophryi Van Beneden and Hesse, 1863 | Boops boops (Linnaeus, 1758) (1) | gills | Ktari, 1977; Neifar, 1995 |
| Diclidophora sp. | Trisopterus capelanus (Lacepède, 1800) (1) | gills | Ktari, 1971 |
| Family Dionchidae Bychowsky, 1959 |
|
|
|
| Dionchus agassizi Goto, 1899 | Echeneis naucrates Linnaeus, 1758 (1) | gills | Ktari, 1971, 1975, 1977 |
| Dionchus remorae (MacCallum, 1916) Price, 1938 | Echeneis naucrates Linnaeus, 1758 (1) | gills | Ktari, 1975, 1977 |
| Family Diplectanidae Monticelli, 1903 |
|
|
|
| Diplectanum aequans (Wagener, 1857) | Dicentrarchus labrax (Linnaeus, 1758) (3) (1) | gills | Euzet, 1984, present work Neifar, 1995 |
| Diplectanum grassei Oliver, 1974 | Umbrina cirrosa Linnaeus, 1758 (1) | gills | Neifar, 1995 |
| Diplectanum laubieri Lambert and Maillard, 1974 | Dicentrarchus puctatus (Bloch, 1792) (1) | gills | Neifar, 1995 |
| Diplectanum melvillei Oliver and Paperna, 1984 | Umbrina cirrosa Linnaeus, 1758 (1) | gills | Neifar, 1995 |
| Diplectanum simile Bychowsky, 1957 | Sciaena umbra Linnaeus, 1758 (1) | gills | Neifar, 1995 |
| Echinoplectanum echinophallus (Euzet and Oliver, 1965) Justine and Euzet, 2006 | Mycteroperca marginata (Lowe, 1834) (3) | gills | Chaabane et al., 2017 |
| Lamellodiscus abbreviatus Sanfilippo, 1978 | Diplodus sargus (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Lamellodiscus bidens Euzet, 1984 | Diplodus puntazzo (walbaum, 1792) (3) | gills | present work (NR) |
| Lamellodiscus contusus Amine, Euzet and Kechemir-lssad, 2007 | Sarpa salpa (Linnaeus, 1758) (3) | gills | Present work (NR) |
| Lamellodiscus crampus Neifar, 2008 | Dentex maroccanus Valenciennes, 1830 (3) | gills | Neifar, 2008 |
| Lamellodiscus echeneis (Wagener, 1857) Diesing, 1858 | Sparus aurata Linnaeus, 1758 (3) (1) | gills | Euzet, 1984, present work Neifar, 1995 |
| Lamellodiscus elegans Bychowsky, 1957 | Diplodus annularis (Linnaeus, 1758), D. sargus (Linnaeus, 1758), Oblada melanura (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Lamellodiscus ergensi Euzet and Oliver, 1966 | Diplodus vulgaris (Geoffroy Saint-Hilaire) (3) | gills | present work (NR) |
| Lamellodiscus erythrini Euzet and Oliver, 1966 | Pagellus erythrinus (Linnaeus, 1758) (3) | gills | Euzet, 1984; present work |
| Lamellodiscus euzeti Diamanka, Boudaya, Toguebaye and Pariselle, | Dentex gibbosus (Rafinesque, 1810) (3) | gills | Diamanka et al., 2011 |
| 2011 |
|
|
|
| Lamellodiscus flagellatus Boudaya, Neifar and Euzet, 2009 | Lithognathus mormyrus (Linnaeus, 1758) (3) | gills | Boudaya et al., 2009 |
| Lamellodiscus fraternus Bychowsky, 1957 | Diplodus annularis (Linnaeus, 1758) (3) | gills | Euzet, 1984; present work |
|
| (1) |
| Neifar, 1995 |
| Lamellodiscus furcosus Euzet and Oliver, 1966 | Diplodus sargus (Linnaeus, 1758), D. vulgaris (Geoffroy | gills | Neifar, 1995 |
|
| Saint-Hilaire, 1817) (1) |
|
|
| Lamellodiscus gracilis Euzet and Oliver, 1966 | Oblada melanura (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Lamellodiscus gussevi Sanfilippo, 1978 | Diplodus sargus (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Lamellodiscus hilii Euzet, 1984 | Diplodus puntazzo (walbaum) (3) | gills | present work (NR) |
| Lamellodiscus ignoratus Palombi, 1943 | Diplodus sargus (Linnaeus), Sarpa salpa (Linnaeus) (1) | gills | Neifar, 1995 |
|
| Diplodus puntazzo (walbaum, 1792), D. vulgaris (Geoffroy |
|
|
|
| Saint-Hilaire, 1817), (3) |
| present work |
| Lamellodiscus impervius Euzet, 1984 | Diplodus puntazzo (walbaum, 1792) (3) | gills | present work (NR) |
| Lamellodiscus knoepffleri Oliver, 1969 | Spicara smaris (Linnaeus, 1758) (3) | gills | present work (NR) |
| Lamellodiscus mirandus Euzet and Oliver, 1966 | Diplodus sargus (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Lamellodiscus mormyri Euzet and Oliver, 1967 | Lithognathus mormyrus (Linnaeus, 1758) (3) | gills | Euzet, 1984; Boudaya et al., 2009 |
|
| (1) |
| Neifar, 1995 |
| Lamellodiscus parisi Oliver, 1969 | Sarpa salpa (Linnaeus, 1758) (3) | gills | Euzet, 1984; present work |
|
| (1) |
| Neifar, 1995 |
| Lamellodiscus rastellus Neifar, Euzet and Oliver, 2004 | Pagrus auriga Valenciennes, 1843 (3) | gills | Neifar et al., 2004 |
| Lamellodiscus sarculus Neifar, Euzet and Oliver, 2004 | Pagrus coeruleostictus (Valenciennes, 1830) (3) | gills | Neifar et al., 2004 |
| Lamellodiscus sigilatus Neifar, Euzet and Oliver, 2004 | Pagrus coeruleostictus (Valenciennes, 1830) (3) | gills | Neifar et al., 2004 |
| Lamellodiscus theroni Amine, Euzet and Kechemir-lssad, 2007 | Diplodus puntazzo (walbaum, 1792) (3) | gills | present work (NR) |
| Lamellodiscus verberis Euzet and Oliver, 1967 | Lithognathus mormyrus (Linnaeus, 1758) (3) (1) | gills | Euzet, 1984; present work Neifar, 1995 |
| Protolamellodiscus serranelli (Euzet and Oliver, 1965) Oliver, 1969 | Serranus cabrilla (Linnaeus, 1758), S. scriba (Linnaeus, | gills | Euzet, 1984 |
|
| 1758) (3) |
| Neifar, 1995 |
|
| (1) |
|
|
| Pseudodiplectanum syrticum Derbel, Boudaya and Neifar, 2007 | Synapturichthys kleinii (Risso, 1827) (3) | gills | Derbel et al., 2007; present work |
| Pseudorhabdosynochus beverleyburtonae (Oliver, 1984) Kritsky and | Mycteroperca marginata (Lowe, 1834) (3) | gills | Chaabane et al., 2016 b |
| Beverley-Burton, 1986 |
|
|
|
| Pseudorhabdosynochus bouaini Neifar and Euzet, 2007 | Mycteroperca costae (Steindachner, 1878) (3) | gills | Neifar and Euzet, 2007; Chaabane et al., |
|
|
|
| 2017 |
| Pseudorhabdosynochus dolicocolpos Neifar and Euzet, 2007 | Mycteroperca costae (Steindachner, 1878) (3) | gills | Neifar and Euzet, 2007; Chaabane et al., |
|
|
|
| 2017 |
| Pseudorhabdosynochus enitsuji Neifar and Euzet, 2007 | Mycteroperca costae (Steindachner, 1878) (3) | gills | Neifar and Euzet, 2007; Chaabane et al., |
|
|
|
| 2017 |
| Pseudorhabdosynochus hayet Chaabane, Neifar, Gey and Justine, | Mycteroperca rubra (Bloch, 1793) (3) | gills | Chaabane et al., 2016 b |
| 2016 |
|
|
|
| Pseudorhabdosynochus regius Chaabane, Neifar and Justine, 2015 | Mycteroperca rubra (Bloch, 1793) (3) | gills | Chaabane et al., 2015 |
| Pseudorhabdosynochus riouxi (Oliver, 1986) Santos, Buchmann and Gibson, 2000 | Mycteroperca marginata (Lowe, 1834) (3) | gills | Chaabane et al., 2017 |
| Pseudorhabdosynochus sinediscus Neifar and Euzet, 2007 | Mycteroperca costae (Steindachner, 1878) (3) | gills | Neifar and Euzet, 2007; Chaabane et al., 2017 |
| Pseudorhabdosynochus sosia Neifar and Euzet, 2007 | Mycteroperca costae (Steindachner, 1878) (3) | gills | Neifar and Euzet, 2007; Chaabane et al., 2017 |
| Pseudorhabdosynochus sulamericanus Santos, Buchmann and Gibson, 2000 | Hyporthodus haitensis (Ben-Tuvia, 1953) (3) | gills | Chaabane et al., 2016 a |
| Family Discocotylidae Price, 1936 |
|
|
|
| Anthocotyle merlucii Van Beneden and Hesse, 1863 | Merluccius merluccius (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Family Fridericianellidae Gupta and Sachdeva, 1990 |
|
|
|
| Calceostomella inermis (Parana and Perugia, 1889) Palombi, 1943 | Sciaena umbra Linnaeus, 1758 (1) | gills | Neifar, 1995 |
|
| Umbrina cirrosa Linnaeus, 1758 (1) |
| Euzet and Ktari, 1970 a, 1973; Neifar, 1995 |
| Family Gastrocotylidae Price, 1943 |
|
|
|
| Gastrocotyle trachuri Van Beneden and Hesse, 1863 | Trachurus mediterraneus (Steindachner, 1868), T. trachurus (Linnaeus, 1758), (1, 2, 3) | gills | Feki, 2017 |
| Pseudaxine trachuri Parana and Perugia, 1890 | Trachurus mediterraneus (Steindachner, 1868) (1, 2, 3) Trachurus trachurus (Linnaeus, 1758) (1) (1,2,3) | gills | Feki, 2017 Ktari, 1971; Neifar, 1995 Feki, 2017 |
| Pseudaxine sp. | Euthynnus alletteratus (Rafinesque, 1810) (1) | gills | Ktari, 1971 |
| Family Gotocotylidae Yamaguti, 1963 |
|
|
|
| Gotocotyla acanthura (Parana and Perugia, 1896) Meserve, 1938 | Brama brama (Bonnaterre, 1788), Dentex dentex (Linnaeus, 1758), Oblada melanura (Linnaeus, 1758), Pomatomus saltatrix (Linnaeus, 1758), Trachinotus ovatus (Linnaeus, 1758) (1) | gills | Ktari, 1971 |
| Gotocotyla sp1. of Neifar, 1995 | Trachinotus ovatus (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Gotocotyla sp 2. of Neifar, 1995 | Pomatomus saltatrix (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Family Heteraxinidae Unnithan, 1957 |
|
|
|
| Cemocotyle trachuri Dillon and Hargis, 1965 | Trachurus mediterraneus (Steindachner, 1868), T. trachurus (Linnaeus, 1758) (1, 2, 3) | gills | Feki, 2017 |
| Heteraxine seriola (Ishii, 1936) Sproston, 1946 | Seriola dumerili (Risso, 1810) (1) | gills | Ktari, 1971 |
| Intracotyle hannibali (Euzet and Ktari, 1970) Mamaev, 1977 | Pomadasys incisus (Bowdich, 1825) (1) | gills | Euzet and Ktari, 1970 b |
| Family Hexabothriidae Price, 1942 |
|
|
|
| Dasyonchocotyle spiniphallus Hargis, 1955 | Bathytoshia centroura (Mitchill, 1815) (1, 3) | gills | Neifar, 2001 |
| Epicotyle torpedinis (Price, 1942) Euzet and Maillard, 1974 | Torpedo marmorata Risso, 1810, T. torpedo (Linnaeus, 1758) (1,3) | skin | Neifar, 2001 |
| Erpocotyle catenulata (Guberlet, 1933) Yamaguti, 1963 | Mustelus mustelus (Linnaeus, 1758) (1, 3) | gills | Neifar, 2001 |
| Erpocotyle sp. | Mustelus punctulatus Risso, 1827 (1) | gills | Neifar, 1995 |
| Heteronchocotyle gymnurae Neifar, Euzet and Ben Hassine, 2001 | Gymnura altavela (Linnaeus, 1758) (1, 3) | gills | Neifar, 2001; Neifar et al., 2001 b |
| Hexabothrium appendiculatum (Kuhn, 1829) von Nordmann, 1840 | Scyliorhinus stellaris (Linnaeus, 1758) (1) | gills | Neifar, 2001 |
| Hexabothrium canicula (Cerfontaine, 1899) Price, 1942 | host unknown (not cited) (1) | gills | Ktari, 1971 |
| Neonchocotyle pastinacae Ktari and Maillard, 1972 | Dasyatis pastinaca(Linnaeus, 1758) (1) | gills | Ktari and Maillard, 1972 |
| Rajonchocotyle sp. | Raja clavata Linnaeus, 1758, R. miraletus Linnaeus, 1758, R. radula Delaroche, 1809, Rostroraja alba (Lacepède, 1803) (1,2,3) | gills | Neifar, 2001 |
| Family Hexostomatidae Hexostoma thynni (Delaroche, 1811) Rafinesque, 1815 | Thunnus thynnus (Linnaeus, 1758) (1) | gills | Ktari, 1971 |
| Neohexostoma eufhynni(Meserve, 1938) Price, 1961 | Euthynnus alletteratus (Rafinesque, 1810) (1) (3) | gills | Ktari, 1971 present work |
| Family Mazocraeidae |
|
|
|
| Grubea cochlear Diesing, 1858 | Scomber japonicus Houttuyn, 1782 (3) | gills | present work |
|
| Scomber scombrus Linnaeus, 1758 (1) (1,2,3) |
| Ktari, 1971 Feki, 2017 |
| Kuhnia scombri (Kuhn, 1829) Sproston, 1945 | Scomber scombrus Linnaeus, 1758 (1) (1, 2, 3) | gills | Ktari, 1971 Feki, 2017 |
|
| Scombercolias Gmelin, 1789 (1, 2, 3) |
| Feki, 2017 |
|
| Scomber japonicus Houttuyn, 1782 (3) |
| Present work |
| Mazocraes pilchardi (Van Beneden and Hesse, 1863) Sproston, 1946 | Sardinapilchardus (Walbaum, 1792) (1) (3) | gills | Feki, 2017 present work |
| Mazocraes sp. | Sardinella aurita Valenciennes, 1847 (3) (2) | gills | Derbel, 2004; present work Feki, 2017 |
| Mazocraeoides sardinellae Ktari, 1982 | Sardinella maderensis (Lowe, 1838) (1) | gills | Ktari, 1982; Neifar, 1995 |
| Pseudanthocotyloides heterocotyle (Van Beneden, 1871) Euzet and Prost, 1969 | Engraulis encrasicolus (Linnaeus, 1758) (3) | gills | present work (NR) |
| Pseudokuhnia minor (Goto, 1984) Rohde and Watson, 1985 | Scomber colias Gmelin, 1789 (1, 2, 3) | gills | Feki, 2017 |
|
| Scomber japonicus Houttuyn, 1782 (3) |
| present work |
| Family Microcotylidae Taschenberg, 1879 |
|
|
|
| Atrispinum salpae (Parana and Perugia, 1890) Maillard and Noisy, 1979 | Sarpa salpa (Linnaeus, 1758) (1) | gills | Ktari, 1969, 1971; Neifar, 1995 |
| Bychowskicotyla mormyri (Lorenz, 1878) Unnithan, 1971 | Lithognathus mormyrus (Linnaeus, 1758) (1) | gills | Ktari, 1971; Neifar, 1995 |
| Bivagina alcedinis (Parana and Perugia, 1889) Yamaguti, 1963 | Spicara maena (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Bradyhaptorus trachini (Parana and Perugia, 1890) Unnithan, 1971 | Trachinus araneus Cuvier, 1829 T. draco Linnaeus, 1758, T radiatus Cuvier, 1829 (1) | gills | Azizi, 2020; Azizi et al., 2017 |
| Metamicrocotyla cephalus (Azim, 1939) Hargis, 1954 | Mugil cephalus Linnaeus, 1758 (1) (3) | gills | Ktari, 1971 present work |
| Microcotyle erythrini Van Beneden and Hesse, 1863 | Pagellus erythrinus (Linnaeus, 1758) (1) (3) | gills | Ktari, 1971; Neifar, 1995 present work |
| Microcotyle pomatomi Goto, 1899 | Pomatomus saltatrix (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Pauciconfibula trachini (Parana and Perugia, 1889) Dilllon and | Trachinus araneus Cuvier, 1829 (1) | gills | Ktari, 1971; Neifar, 1995 |
| Hargis, 1965 | Trachinus radiatus Cuvier, 1829 (1) |
| Azizi, 2020; Azizi et al.,2021 |
| Polylabris tubicirrus (Paperna and Kohn, 1964) Mamaev and Parukhin, 1976 | Diplodus annularis (Linnaeus, 1758) (1) (3) | gills | Ktari, 1971 present work |
| Polylabris mamaevi Ogawa and Egusa, 1980 | Siganus luridus Rtippell, 1829, S. rivulatus Forsskål and Niebuhr, 1775(3) | gills | Boussellaa, 2020 |
| Pseudoaspinatrium euzeti (Ktari, 1971) Mamaev, 1986 | Dentex gibbosus (Rafinesque, 1810) (1) | gills | Ktari, 1971 |
| Pseudoaspinatrium gallieni (Euzet and Ktari, 1971) Mamaev, 1986 | Tylosurus acus imperialis (Rafinesque, 1810) (1) (2,3) | Inner gill cover, | Ktari, 1971; Euzet and Ktari, 1971 Châari, 2013; Châari et al., 2016 |
|
|
| gills |
|
| Sparicotyle chrysophrii (Van Beneden and Hesse, 1863) Mamaev, 1984 | host unknown (not cited) (1) | gills | Ktari, 1971 |
| Sciaenacotyle pancerii (Sonsino, 1891) Mamaev, 1989 | Umbrina cirrosa Linnaeus, 1785 (1) | gills | Ktari, 1970, 1971 |
| Serranicotyle labracis (Van Beneden and Hesse, 1863) Maillard, Euzet and Silan, 1988 | host unknown (not cited) (1) | gills | Ktari, 1971 |
| Solostamenides mugilis (Vogt, 1879) Unnithan, 1971 | Chelon auratus (Risso, 1810), C. labrosus (Risso, 1827), C. ramada (Risso, 1827), Ch saliens (Risso, 1810), Mugil cephalus Linnaeus, 1758 (1) | gills | Ktari, 1971; Neifar, 1995 |
| Family Monocotylidae Taschenberg, 1879 |
|
|
|
| Calicotyle kroyeri Diesing, 1850 | Raja miraletus Linnaeus, 1758, R. radula Delaroche, 1809, Rostroraja alba (Lacepède, 1803) (2, 3) | cloaca | Neifar, 2001 |
| Calicotyle palombi Euzet and Williams, 1960 | Mustelus punctulatus Risso, 1827 (1, 2, 3) | cloaca | Neifar, 2001 |
| Calicotyle stossichi Braun, 1899 | Mustelus mustelus (Linnaeus, 1758), M. punctulatus Risso, 1827 (1,2,3) | rectal gland | Neifar, 2001 |
| Calicotyle vicina Neifar, Euzet and Ben Hassine, 2001 | Rhinobatos rhinobatos (Linnaeus, 1758) (3) | cloaca | Neifar, 2001 ; Neifar ef al., 2001a |
| Cathariotrema sp. | Galeorhinus galeus (Linnaeus, 1758) (1) | nasal capsule | Neifar, 2001 |
| Empruthotrema raiae (MacCallum, 1916) Johnston and Tiegs, 1922 | Raja clavata Linnaeus, 1758, R. miraletus Linnaeus, 1758, R. radula Delaroche, 1809, Rostroraja alba (Lacepède, 1803) (1,2,3) | nasal tissues | Neifar, 2001 |
| Heliocotyle kartasi Neifar, Euzet and Ben Hassine, 1999 | Aetomylaeus bovinus (Geoffroy Saint-Hilaire, 1817) (1, 3) | gills | Neifar, 2001, Neifar et al., 1999a |
| Heterocotyle capapei Neifar, Euzet and Ben Hassine, 2000 | Dasyatis tortonesei Capapé, 1975 (1,3) | gills | Neifar, 2001; Neifar et al., 2000 |
| Heterocotyle forcifera Neifar, Euzet and Ben Hassine, 1999 | Taeniura grabata Geoffroy Saint-Hilaire, 1817 (1, 3) | gills | Neifar, 2001; Neifar et al., 1999 b |
| Heterocotyle minima (MacCallum, 1916) Price, 1938 | Bathytoshia centroura (Mitchill, 1815) (1, 3) | gills | Neifar, 2001 |
| Heterocotyle mokhtarae Neifar, Euzet and Ben Hassine, 1999 | Taeniura grabata Geoffroy Saint-Hilaire, 1817 (1, 3) | gills | Neifar, 2001; Neifar et al., 1999 b |
| Heterocotyle pastinacae Scott, 1904 | Dasyatis pastinaca (Linnaeus, 1758) (1, 3) Dasyatis marmorata (Steindachner, 1892) (1, 3) | gills | Neifar, 1995, 2001; Neifar et al., 1998 Neifar, 2001; Neifar et al., 1998 |
| Heterocotyle scotti Neifar, Euzet and Ben Hassine, 1998 | Dasyatis marmorata (Steindachne, 1892) (3) | gills | Neifar, 2001; Neifar et al., 1998 |
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| Dasyatis pastinaca (Linnaeus, 1758) (1) (1,3) |
| Neifar, 1995 |
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| Neifar, 2001; Neifar et al., 1998 |
| Heterocotyle similis Neifar, Euzet and Ben Hassine, 1998 | Dasyatis pastinaca (Linnaeus, 1758) (1, 3) | gills | Neifar et al., 1998 |
| Heterocotyle striata Neifar, Euzet and Ben Hassine, 1999 | Taeniura grabata Geoffroy Saint-Hilaire, 1817 (1, 3) | skin ventral surface | Neifar, 2001; Neifar et al., 1999 b |
| Mehracotyle insolita Neifar, Euzet and Ben Hassine, 2002 | Rhinobatos cemiculus Geoffroy Saint-Hilaire, 1817 (1, 3) | interbranchial septa | Neifar, 2001; Neifar et al., 2002 |
| Merizocotyle concinna (Scott, 1904) Chisholm, Wheeler and | Dasyatis marmorata (Steindachner, 1892) (1) | nasal tissues | Neifar, 2001 |
| Beverley-Burton, 1995 | Dasyatis pastinaca (Linnaeus, 1758) (1, 3) |
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| Monocotyle sp. | Aetomylaeus bovinus (Geoffroy Saint-Hilaire, 1817) (1, 3) | gills | Neifar, 2001 |
| Myliocotyle pteromylaei Neifer, Euzet and Ben Hassine, 1999 | Aetomylaeus bovinus (Geoffroy Saint-Hilaire, 1817) (1, 3) | gills | Neifar, 2001 ; Neifar et al., 1999 c |
| Neoheterocotyle ktarii Neifar Euzet and Ben Hassine, 2001 | Rhinobatos rhinobatos (Linnaeus, 1758) (3) | gills | Neifar, 2001 ; Neifar et al., 2001 a |
| Thaumatocotyle tunisiensis Neifar, Euzet and Ben Hassine, 2000 | Dasyatis tortonesei Capapé, 1975 (1, 3) | nasal tissues | Neifar, 2001; Neifar et al., 2000 |
| Triloculotrema euzeti Boudaya and Neifar, 2016 | Mustelus punctulatus Risso, 1827 (1, 2, 3) | nasal tissues | Boudaya and Neifar, 2016 |
| Family Plectanocotylidae Monticelli, 1903 |
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| Plectanocotyle major Boudaya, Neifar and Euzet, 2006 | Chelidonichthys obscurus (Walbaum, 1792) (3) | gills | Boudaya et al., 2006 |
| Plectanocotyle gumardi (Van Beneden and Hesse, 1863) Llewellyn, | Chelidonichthys cuculus (Linnaeus, 1758), C. lastoviza | gills | Ktari, 1971 |
| 1941 | (Bonnaterre, 1788), C. obscurus (Walbaum, 1792) (1) |
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| Family Polystomatidae Gamble, 1896 |
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| Neopolystoma euzeti Combes and Ktari, 1976 | Mauremys caspica var. leprosa (Gmelin, 1774) (4) | urinary bladder and rectum | Combes and Ktari, 1976 |
| Polystomoides ocellatus (Rudolphi, 1819) Ozaki, 1935 | Mauremys caspica var. leprosa (Gmelin, 1774) (4) | esophagus | Lambert et al., 1978 |
| Family Pseudodactylogyridae Gusev, 1965 |
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| Pseudodactylogyrus anguillae (Yin and Sproston, 1948) Gusev, 1965 | Anguilla anguilla (Linnaeus, 1758) (1) | gills | Neifar, 1995 |
| Family Pyragraphoridae Yamaguti, 1963 |
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| Pyragraphorus hollisae Euzet and Ktari, 1970 | Trachinotus ovatus (Linnaeus, 1758) (1) | gills | Euzet and Ktari, 1970 c; Neifar, 1995 |
| Family Tetraonchoididae Bychowsky, 1951 |
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| Tetraonchoides paradoxus Bychowsky, 1951 | Uranoscopus scaber Linnaeus, 1758 (1) | gills | Neifar, 1995 |