Family Flabellulidae Bovee, 1970

Flattened amoebae with extensive anterior hyaline zones, with or without subpseudopodia. Often with posterior trailing uroidal filaments.

1 Anterior hyaline with clefts rather than subpseudopodia —> Flabellula

– Anterior hyaline with short, round-tipped subpseudopodia —> Paraflabellula