Asclerocheilus intermedius (Saint-Joseph, 1894)
Eumenia crassa Örsted, 1843 accepted as Polyphysia crassa (Örsted, 1843)
Eumenia ebranchiata Baird in McIntosh, 1915 accepted as Polyphysia crassa (Örsted, 1843)
Eumenia jeffreysii McIntosh, 1869 accepted as Lipobranchius jeffreysii (McIntosh, 1869)
Lipobranchius jeffreysi (McIntosh, 1869) accepted as Lipobranchius jeffreysii (McIntosh, 1869)
Lipobranchius jeffreysii (McIntosh, 1869)
Polyphysia crassa (Örsted, 1843)
Polyphysia crassa fauveli (Laubier, 1959)
Pseudoscalibregma parvum (Hansen, 1879)
Scalibregma celticum Mackie, 1991
Scalibregma inflatum Rathke, 1843
Scalibregma minutum Webster & Benedict, 1887 accepted as Scalibregma inflatum Rathke, 1843
Scalibregma stenocerum (Bertelsen & Weston, 1980)
Scalibregma sternocerum [auctt.] accepted as Scalibregma stenocerum (Bertelsen & Weston, 1980)
Sclerobregma branchiatum Hartman, 1965
Sclerocheilus minutus Grube, 1863