Claus, 1879
Length to 20 mm (Parapronoe crustulum 1). P I and II short. ART 5 of P I narrowing distally, anterior margin convex, posterior margin distally concave, serrate (Parapronoe crustulum 2). ART 4 of P II broader than long; distal lobe of ART 5 triangular, sharp, exceeding base of dactyl (Parapronoe crustulum 3). ART 2 of P V 1.5 times as long as wide (Parapronoe crustulum 4). ART 2 of P VI broadly oval, about 1.5 times longer than broad. Telson twice as short as fused (II+III) urosomite, not quite reaching distal ends of sharp endopodites of UR III (Parapronoe crustulum 5).