| Referens | Poore, G.C.B., 1981 Marine Isopoda of the Snares Islands, New Zealand - 1. Gnathiidea, Valvifera, Anthuridea, and Flabellifera. New Zealand Journal of Zoology 8(3):331-348. |
| Ref. | 116520 Poore, G.C.B., 1981 |
| Sida | 346 |
| Named Used as Valid | Isocladus calcareus |
| Observationsplats | |
| Distribution | Snares Island, New Zealand. |