Schram, T.A. & M. Anstensrud. (1985). Lernaeenicus sprattae (Sowerby) larvae in the Oslofjord plankton and some laboratory experiments with the nauplius and copepodid (Copepoda, Pennellidae). Sarsia, Bergen 70(2-3):127-134, figs. 1-3, tabs. 1-7.
Lernaeenicus sprattae (Sowerby) larvae in the Oslofjord plankton and some laboratory experiments with the nauplius and copepodid (Copepoda, Pennellidae).