1. Andrews, K. J., 1966. The distribution and life history of Calanoides acutus (Giesbrecht). Discovery Rep. 34: 117?162.
2. Batchelder, H. P., 1985. Seasonal abundance, vertical distribution, and life history of Metridia pacifica (Copepoda: Calanoida) in the oceanic subarctic Pacific. Deep Sea Res. 32:949?964.
3. Bayly, I. A.,1982. The genus Drepanopus (Copepoda, Calanoida): a review of species in antarctic and subantarctic waters, with a description of D. bispinosus sp. nov. Aust. J. mar. Freshwat. Res. 33: 161?172.
4. Bergmann, C., 1847. Uber die Verhältnisse des Wärmeöko-nomie des Thiere zu ihrer Grösse. Göttinger Stud. 1: 597?708.
5. Brady, G. S., 1883. Report on the Copepoda collected by H. M, S. Challenger during the years 1873?76. Rep. Sci. Results Voyage HMS Challenger, 23, Zoology 8: 1?142.