Species of the hamata group. BL: 12-14 mm, PT: 8-12, H: 9-11. VG and TS particularly large, representing 8.6-10.3% and 27.8-34% of BL, respectively.
Distribution in the South Atlantic: Widespread species 2 W.
Kingdom Animalia Phylum Chaetognatha Class Sagittoidea Subclass Chorismogonata Order Monophragmophora Family Eukrohniidae Genus Eukrohnia Species Eukrohnia flaccicoeca
