Apocreadium mexicanum Manter, 1937 accepted as Homalometron mexicanum (Manter, 1937) Cribb & Bray, 1999 (additional source)
Aponurus laguncula Looss, 1907 (additional source)
Genitocotyle cablei Nahhas & Short, 1965 (original description)
Lecithochirium mecosaccum Manter, 1947 (additional source)
Lepocreadium brevoortiae Nahas & Short, 1965 (original description)
Lepocreadium floridanus Sogandares-Bernal & Hutton, 1959 accepted as Lepocreadium floridanum Sogandares-Bernal & Hutton, 1959 (additional source)
Nagmia floridensis Markell, 1953 (additional source)
Opechona gracilis (Linton, 1910) Manter, 1947 accepted as Prodistomum gracile Linton, 1910 (additional source)
Opecoeloides fimbriatus (Linton, 1934) Sogandares-Bernal & Hutton, 1959 (additional source)
Prosorhynchus atlanticus Manter, 1940 (additional source)
Pseudoacanthostomum floridensis Nahhas & Short, 1965 accepted as Pseudoacanthostomum floridense Nahhas & Short, 1965 (original description)

Northern Gulf of Mexico for Apocreadium mexicanum Manter, 1937 
Northern Gulf of Mexico for Aponurus elongatus Siddiqi & Cable, 1960 
Northern Gulf of Mexico for Aponurus laguncula Looss, 1907 
Northern Gulf of Mexico for Bucephaloides arcuatus (Linton, 1900) Velasquez, 1959 
Northern Gulf of Mexico for Bucephaloides bennetti Hopkins & Sparks, 1958 
Northern Gulf of Mexico for Bucephaloides caecorum Hopkins, 1956 
Northern Gulf of Mexico for Bucephaloides megacirrus Riggin & Sparks, 1962 
Northern Gulf of Mexico for Bucephalus varicus Manter, 1940 
Northern Gulf of Mexico for Cardicola laruei Short, 1953 
Northern Gulf of Mexico for Dermadena lactophrysi Manter, 1945 
Northern Gulf of Mexico for Diploproctodaeum plicitum (Linton, 1928) Sogandares-Bernal & Hutton, 1958 
Northern Gulf of Mexico for Genitocotyle cablei Nahhas & Short, 1965 
Northern Gulf of Mexico for Homalometron pallidum Stafford, 1904 
Northern Gulf of Mexico for Lecithaster confusus Odhner, 1905 
Northern Gulf of Mexico for Lecithochirium mecosaccum Manter, 1947 
Northern Gulf of Mexico for Lecithochirium microstomum Chandler, 1935 
Northern Gulf of Mexico for Lecithochirium parvum Manter, 1947 
Northern Gulf of Mexico for Lecithochirium texanum (Chandler, 1941) Manter, 1947 
Northern Gulf of Mexico for Lecithocladium excisum (Rudolphi, 1819) Lühe, 1901 
Northern Gulf of Mexico for Lepocreadium brevoortiae Nahas & Short, 1965 
Northern Gulf of Mexico for Lepocreadium floridanus Sogandares-Bernal & Hutton, 1959 
Northern Gulf of Mexico for Metadena adglobosa Manter, 1947 
Northern Gulf of Mexico for Multitestis inconstans (Linton, 1905) Manter, 1931 
Northern Gulf of Mexico for Nagmia floridensis Markell, 1953 
Northern Gulf of Mexico for Opechona gracilis (Linton, 1910) Manter, 1947 
Northern Gulf of Mexico for Opecoeloides fimbriatus (Linton, 1934) Sogandares-Bernal & Hutton, 1959 
Northern Gulf of Mexico for Parahemiurus merus (Linton, 1910) Manter, 1940 
Northern Gulf of Mexico for Pleorchis americanus Lühe, 1906 
Northern Gulf of Mexico for Prosorhynchus atlanticus Manter, 1940 
Northern Gulf of Mexico for Pseudoacanthostomum floridensis Nahhas & Short, 1965 
Northern Gulf of Mexico for Rhipidocotyle baculum (Linton, 1905) Eckmann, 1932 
Northern Gulf of Mexico for Rhipidocotyle transversale Chandler, 1935 
Northern Gulf of Mexico for Schikhobalotrema acutum (Linton, 1910) Skrjabin & Guschanskaja, 1955 
Northern Gulf of Mexico for Sclerodistomum sphoeroidis Manter, 1947 
Northern Gulf of Mexico for Siphodera vinaledwardsii (Linton, 1901) Linton, 1910 
Northern Gulf of Mexico for Stephanostomum ditrematis (Yamaguti, 1939) Manter, 1947 
Northern Gulf of Mexico for Stephanostomum interruptum Sparks & Thatcher, 1958 
Northern Gulf of Mexico for Stephanostomum megacephalum Manter, 1940 
Northern Gulf of Mexico for Stephanostomum sentum (Linton, 1910) Manter, 1940 
Northern Gulf of Mexico for Steringotrema corpulentum (Linton, 1905) Manter, 1931 
Northern Gulf of Mexico for Sterrhurus monticellii (Linton, 1898) 
Northern Gulf of Mexico for Sterrhurus musculus Looss, 1907 
Northern Gulf of Mexico for Tergestia pectinata (Linton, 1905) Manter, 1940