共 46 条
[41]
NIESCHULZ OTTO, 1933, ZOOL AM, V103, P21
[42]
PARKER JR, 1924, B MINN AGR EXP STA, V214, P1
[43]
Powell T. E. jr., 1931, Ecological Monographs, V1, P333, DOI 10.2307/1943115
[44]
THOMSEN M, 1938, 176 BERETNING FRA FO
[45]
THOMSON R. C. M., 1938, BULL ENT RES, V29, P125, DOI 10.1017/S0007485300026158
[46]
UVAROV B. P., 1931, TRANS ENT SOC [LONDON], V79, P1