original description: Kapp, H. & W. Hagen, 1985. Two new species of Heterokrohnia (Chaetognatha) from Antarctic waters. Polar Biology, 4:53-59. [details]
basis of record: UNESCO-IOC Register of Marine Organisms (look up in IMIS) [details]
Citation: Thuesen, Erik V. (2013). Heterokrohnia fragilis Kapp & Hagen, 1985. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=266234 on 2013-05-25