Bacescu, 1968
Antennal scale lanceolate with acute tip, 8 times as long as broad.
Telson linguiform, 1.5-1.7 times as long as broad; lateral margin with about 20 spines along whole length; apex with 3 pairs of long spines.
Ref.: Bacescu (1968b), Almeida Prado (1974).