. . . . . "Publications officielles" . "The pygmy smelt Osmerus spectrum Cope : 1870 : a forgotten sibling species of eastern North American fish" . "Classification" . . . . . "The pygmy smelt, Osmerus spectrum cope, 1870, a forgotten sibling species of eastern north american fish" . . . . . . "The pygmy smelt, Osmerus spectrum Cope, 1870, a forgotten sibling species of eastern North American fish" . . "Osmerus spectrum Cope, 1870, a forgotten sibling species of eastern North American fish" . . "The pygmy smelt, Osmerus spectrum Cope, 1870 a forgotten sibling species of eastern North American fish"@en . "Éperlan nain." . . . .