Experiments in rearing colonies of bumblebees (Bremid ae) in artificial nests

[1] AMEDE LD, HIST NATURELLE INSEC, V1, P435

[2] Armbruster L., 1914, Biologisches Zentralblatt Leipzig, V34

[3] BUTTELREEPEN HV, 1903, BIOL ZBL, V23, P4

[4] DEREAUMUR M, MEMOIRES SERVIR HIST, V4, P1

[5] FRISON TH, 1918, ANN ENTOMOL SOC AM, V10, P277

[6] HOFFER E, 1882, HUMMELN STEIERMARKS, P1

[7] HUBER P, 1901, T LINN SOC LOND, V6, P214

[8] LINDHARD E, 1912, TIDSSKR LANDBRUGETS, V19, P335

[9] Breeding experiments with confined Bremus (bombus) queens [J]. BIOLOGICAL BULLETIN, 1923, 45 (06) : 325 - 341

[10] PUTNAM FW, 1964, P ESSEX I SALEM MASS, V4, P98

[1] AMEDE LD, HIST NATURELLE INSEC, V1, P435

[2] Armbruster L., 1914, Biologisches Zentralblatt Leipzig, V34

[3] BUTTELREEPEN HV, 1903, BIOL ZBL, V23, P4

[4] DEREAUMUR M, MEMOIRES SERVIR HIST, V4, P1

[5] FRISON TH, 1918, ANN ENTOMOL SOC AM, V10, P277

[6] HOFFER E, 1882, HUMMELN STEIERMARKS, P1

[7] HUBER P, 1901, T LINN SOC LOND, V6, P214

[8] LINDHARD E, 1912, TIDSSKR LANDBRUGETS, V19, P335

[9] Breeding experiments with confined Bremus (bombus) queens [J]. BIOLOGICAL BULLETIN, 1923, 45 (06) : 325 - 341

[10] PUTNAM FW, 1964, P ESSEX I SALEM MASS, V4, P98