Multicase

Antocha saxicola (+) Predation (-) Cocconeis placentula

Ectopria nervosa (+) Predation (-) Cocconeis placentula

Stenelmis crenata (+) Predation (-) Cocconeis placentula

Diplectrona modesta (+) Predation (-) Fragilaria vaucheriae

Antocha saxicola (+) Predation (-) Frustulia rhomboides

Ectopria nervosa (+) Predation (-) Frustulia rhomboides

Diplectrona modesta (+) Predation (-) Gomphoneis herculeana

Ectopria nervosa (+) Predation (-) Gomphonema truncatum

Diplectrona modesta (+) Predation (-) Navicula avenacea

Stenelmis crenata (+) Predation (-) Nitzschia dubia

Diplectrona modesta (+) Predation (-) Pinnularia viridis

Ectopria nervosa (+) Predation (-) Surirella elegans

Rhinichthys cataractae (+) Predation (-) Ectopria nervosa