| Citation | Hagen, W. and H. Kapp, 1986 Heterokrohnia longicaudata, a new species of Chaetognatha from Antarctic waters. Polar Biol. 5:181-183. |
| Ref. | 3632 Hagen, W. and H. Kapp, 1986 |
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| Named Used as Valid | Heterokrohnia longicaudata |
| Locality | Elephant Islands, Antarctic Peninsula |
| Distribution |