Claus, 1879
Body fairly stout. ANT II of male with long terminal ART. P I and II simple (Paralycaea gracilis 1). P V distinctly longer than VI. P VII with linear ART 2, distal ART usually fused into short recurved ART (Paralycaea gracilis 2), sometimes separate. Fused urosomite (II+III) somewhat broader than long (Paralycaea gracilis 3). UR II with fused or free endopodite. UR III with fused endopodite. Telson long, free or fused with urosome.
Monotypic.
Paralycaea gracilis Claus, 1879