nominal species Pisidium amnicum var. elongatum Martens, 1866

Pisidium amnicum var. elongatum Martens, 1866

Martens, 1866. Malak. Blatt. 13: 102.
(misidentified reference to Pisidium amnicum var. elongata Baudon, 1857)

=

Taxonomic Opinions

+ — Daget, 1998

= Pisidium (Fluminina) amnicum var. elongatum Martens — Pallary, 1909