POLLEN-FORAGING BEHAVIOR OF BOMBUS IN RELATION TO POLLINATION OF NOTOTRIBIC FLOWERS

[1] Delpino F, 1869, ATTI SOC ITALIANA SC, V12, P21

[2] DELPINO F, 1967, SUGLI APPARECCHI FEC

[3] HULKKONEN O, 1928, ANN U ABOENSIS A, V3, P1

[4] Kugler H., 1955, EINFUHRUNG BLUTENOKO

[5] MACIOR LAZARUS WALTER, 1965, BULL TORREY BOT CLUB, V92, P114, DOI 10.2307/2483932

[6] MEEHAN T, 1902, P ACAD NATUR SCI PHI, V54, P35

[7] MULLER H, 1973, BEFRUCHTUNG BLUMEN D

[8] Ogle W., 1870, POPULAR SCI REV, V9, P45

[9] OSTWALD W, 1993, KLASSIKER EXAKTEN ED

[10] Robertson C., 1891, T ACAD SCI ST LOUIS, V5, P569

[1] Delpino F, 1869, ATTI SOC ITALIANA SC, V12, P21

[2] DELPINO F, 1967, SUGLI APPARECCHI FEC

[3] HULKKONEN O, 1928, ANN U ABOENSIS A, V3, P1

[4] Kugler H., 1955, EINFUHRUNG BLUTENOKO

[5] MACIOR LAZARUS WALTER, 1965, BULL TORREY BOT CLUB, V92, P114, DOI 10.2307/2483932

[6] MEEHAN T, 1902, P ACAD NATUR SCI PHI, V54, P35

[7] MULLER H, 1973, BEFRUCHTUNG BLUMEN D

[8] Ogle W., 1870, POPULAR SCI REV, V9, P45

[9] OSTWALD W, 1993, KLASSIKER EXAKTEN ED

[10] Robertson C., 1891, T ACAD SCI ST LOUIS, V5, P569