Video of Paramphitrema species

 

 

Specimen from Wormer, an eutrophic area in the Netherlands

 

 

 

 

 

 

Artodiscus saltans-Amphitrema
Typical movement as observed before with Artodiscus saltans (see video below of A. saltans) with one leading filopodium and two or three pointing backwards (locomotion from right to left).