共 12 条
[1]
BISHOP JE, 1969, ARCH HYDROBIOL, V66, P56
[3]
Edington J.M., 1965, MITTEILUNGEN INT VER, V13, P40, DOI [10.1080/05384680.1965.11903816, DOI 10.1080/05384680.1965.11903816]
[5]
Jensen C. F., 1956, Flora og Fauna Copenhagen, V62, P53
[7]
MULLER KARL, 1954, REPT INST FRESHWATER RES DROTTNINGHOLM, V35, P133
[8]
ROOS TAGE, 1957, REPT INST FRESHWATER RES DROTTNINGHOLM, V38, P167
[9]
SCHUMACHER H, 1969, THESIS HEIDELBERG
[10]
TOBIAS W, 1969, Entomologische Zeitschrift, V79, P77