Bivalvia

nominal species Pisidium fuscum Haidinger, 1851

Pisidium fuscum Haidinger, 1851 = nomen dubium

‘Parreys’ Haidinger, 1851. Ber. Mit. Freunde Naturw. Wien 7: 211.

Taxonomic Opinions

= Pisidium fuscum Parreys — Prime, 1870: 169.