. "*M. streckeri \n*M. megafrendodon (Shimada et al., 2010)"@en . . "Shimada et al., 2010"@en . "Species"@en . . "\u2020 Macropycnodon"@en . "Macropycnodon is an extinct genus of ray-finned fish which existed in New Mexico during the upper Cretaceous period."@en . . . . "\u2020 Macropycnodon"@en . . . . "Macropycnodon is an extinct genus of ray-finned fish which existed in New Mexico during the upper Cretaceous period."@en . . . . . . . . . . . "1268"^^ . . "\u2020 Pycnodontidae"@en . . "\u2020 Pycnodontiformes"@en . . "Animalia"@en . . "1051569761"^^ . . . . . "\u2020 Macropycnodon"@en . . . . . . . . . . . "Macropycnodon"@en . "27735289"^^ . . . . .