Lecithochirium rufoviride (Rudolphi, 1819) Lühe, 1901 (additional source)
Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911 (redescription)
Stephanochasmus baccatus Nicoll, 1907 accepted as Stephanostomum baccatum (Nicoll, 1907) Manter, 1934 (redescription)
Tergestia laticollis (Rudolphi, 1819) Stossich, 1899 (redescription)

North Sea for Hemiurus communis Odhner, 1905 
North Sea for Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911 
North Sea for Stephanochasmus baccatus Nicoll, 1907 
North Sea for Tergestia laticollis (Rudolphi, 1819) Stossich, 1899 
North Sea for Zoonogenus vividus Nicoll, 1912 
United Kingdom part of the North Sea for Ancylocoelium typicum Nicoll, 1912 
United Kingdom part of the North Sea for Bucephalus gracilescens (Rudolphi, 1819) Pratt, 1916 
United Kingdom part of the North Sea for Derogenes varicus (Müller, 1784) Looss, 1901 
United Kingdom part of the North Sea for Ectenurus lepidus Looss, 1907 
United Kingdom part of the North Sea for Hemiurus communis Odhner, 1905 
United Kingdom part of the North Sea for Hemiurus ocreatus (Rudolphi, 1802) Odhner, 1911 
United Kingdom part of the North Sea for Lebouria idonea Nicoll, 1909 
United Kingdom part of the North Sea for Lecithaster gibbosus (Rudolphi, 1802) Lühe, 1901 
United Kingdom part of the North Sea for Lecithaster gibbosus (Rudolphi, 1802) Lühe, 1901 
United Kingdom part of the North Sea for Lecithocladium excisum (Rudolphi, 1819) Lühe, 1901 
United Kingdom part of the North Sea for Pharyngora bacillaris (Molin, 1859) Nicoll, 1910 
United Kingdom part of the North Sea for Rhodotrema ovacutum (Lebour, 1908) Odhner, 1911 
United Kingdom part of the North Sea for Steringophorus furciger (Olsson, 1868) Odhner, 1905 
United Kingdom part of the North Sea for Zoogonoides viviparus (Olsson, 1868) Odhner, 1902