Shells, opercula and radula, F. multifarius. A Shell, USNM 1144567 B Shell, USNM 1144997 C Shell, USNM 1145051 D, E Opercula (outer, inner sides), USNM 1144567 F Portion of radular ribbon, USNM 1144567 G Central teeth, USNM 1144567 H Lateral teeth, USNM 1144567. Scale bars: A–B 1.0 mm; D–E 250 µm; F, 100 µm; G–H 10 µm.

 
 
  Part of: Hershler R, Liu H-P, Hubbart N (2017) Two new species of Fluminicola (Caenogastropoda, Lithoglyphidae) from southwest Oregon, USA, and a range extension for F. multifarius. ZooKeys 679: 1-20. https://doi.org/10.3897/zookeys.679.13472