References
- Gilbert, J. J. & Williamson, C. E., 1978: Predator-prey behavior and its effect on rotifer survival in associations of Mesocyclops edax, Asplanchna girodi, Polyarthra vulgaris, and Keratella cochlearis. — Oecologia 37: 13–22.
- Guiset, A., 1977: Stomach contents in Asplanchna and Ploesoma. — Arch. Hydrobiol. Beih. Ergebn. Limnol. 8: 126–129.
- Lechowicz, M. J., 1982: The sampling characteristics of electivity indices. — Oecologia 52: 22–30.
- Magnien, R. E., 1983: Analysis of zooplankton dynamics: case studies of temporal succession controlled by the predator, Asplanchna, and of diel cycles in Keratella. — Ph. D. Thesis, Dartmouth College, 187 pp.
- Salt, G. W., 1977: An analysis of the diets of five sympatric species of Asplanchna. — Arch. Hydrobiol. Beih. 8: 123–125.
- Salt, G. W., Sabbadini, G. F. & Commins, M. L., 1978: Trophi morphology relative to food habits in six species of rotifers (Asplanchnidae). — Trans. Amer. Micros. Soc. 97 (4): 469–485.
- Snedecor, G. W. & Cochran, W. G., 1980: Statistical methods. — Iowa State Univ. Press.
- Stemberger, R., Fuller, W. G. & Beeton, A., 1979: Role of predacious rotifers in Great Lakes plankton dynamics. — A final report to the National Oceanic and Atmospheric Administration. — Great Lakes Research Division of the Great Lakes and Marine Waters Center, Univ. Mich., Ann Arbor, Mi., 57 pp.