Wagler, 1926
Pereon and pleon segments with strong mid-dorsal spines (Ctenoscina brevicaudata 1). Pereonites I and II separate. ANT II of males spine-like. MXP without inner lobe; outer lobes well-developed (Ctenoscina brevicaudata 3). P I chelate, chela formed by ART 5 and 6. P V with all ART free. P III-VII with slightly spoon-shaped ART 6 (Ctenoscina brevicaudata 2).
Three species. Single species in South Atlantic:
Ctenoscina brevicaudata Wagler, 1926