Polyodon Lacep¨de, 1797
Megarhinus Rafinesque, 1820; (synonym)
Polyodon Bloch & Schneider, 1801; (synonym)
Platirostra Lesueur, 1818; (synonym)
Proceros Rafinesque, 1820; (synonym)
Spatularia Shaw, 1804; (synonym)
Polyodon spathula Lee et al., 1980
Squalus spathula Walbaum, 1792; (valid as)
Polyodon feuille Lacep¨de, 1797; (synonym)
Polyodon folium Bloch & Schneider, 1801; (synonym)
Polyodon folium Bloch & Schneider, 1801; (unneeded replacement)
Spatularia reticulata Shaw, 1804; (vs)
Platirostra edentula Lesueur, 1818; (vs)
Polyodon pristis Rafinesque, 1818; (unavailable, no features)
Megarhinus paradoxus Rafinesque, 1820; (unavailable, no features)
Pristis mississippiensis Rafinesque, 1820; (synonym)
Proceros maculatus Rafinesque, 1820; (vs)
Proceros vittatus Rafinesque, 1820; (synonym)
24.4.2004 (1)
Additional information sources:
The taxonomic information and the basic database has been provided by; e-mail: Igor Sheremetyev ; This is a conversion from a database dump, and there are probably many odd things as result of automatic conversion.