nominal species Unio pernulus B.H. Wright, 1888

Unio pernulus B.H. Wright, 1888

‘Lea’ B.H. Wright, 1888. Check List N. Amer. Unionidae etc.: [4]. [nomen nudum]

= nomen dubium

Taxonomic Opinions

= Unio pernulus Lea — B.H. Wright, 1888