Research Article
Diploid Male Production of Two Amazonian Melipona Bees (Hymenoptera: Apidae)
Table 1
Sex segregation of Melipona seminigra merrillae (colonies MSM) and M. interrupta manaosensis (colonies MIM).
| Colonies MSM | ♂ | ♀ | Sex ratio | G-test | Colonies MIM | ♂ | ♀ | Sex ratio | G-test |
| 01 | 06 | 89 | 0.06 | S | 01 | 00 | 74 | 0.00 | S | 02 | 00 | 74 | 0.00 | S | 02 | 00 | 36 | 0.00 | S | 03 | 07 | 55 | 0.11 | S | 03 | 00 | 63 | 0.00 | S | 04 | 09 | 78 | 0.10 | S | 04 | 00 | 31 | 0.00 | S | 05 | 00 | 60 | 0.00 | S | 05 | 00 | 53 | 0.00 | S | 06 | 00 | 63 | 0.00 | S | 06 | 00 | 69 | 0.00 | S | 07 | 14 | 55 | 0.20 | S | 07 | 00 | 81 | 0.00 | S | 08 | 00 | 69 | 0.00 | S | 08 | 08 | 32 | 0.20 | S | 09 | 06 | 82 | 0.07 | S | 09 | 05 | 78 | 0.06 | S | 10 | 13 | 21 | 0.38 | S | ⇒10 | 39 | 56 | 0.41 | NS | 11 | 09 | 33 | 0.21 | S | 11 | 00 | 65 | 0.00 | S | 12 | 07 | 46 | 0.13 | S | 12 | 00 | 84 | 0.00 | S | 13 | 00 | 52 | 0.00 | S | 13 | 01 | 64 | 0.02 | S | 14 | 27 | 66 | 0.29 | S | 14 | 00 | 57 | 0.00 | S | 15 | 00 | 81 | 0.00 | S | 15 | 01 | 62 | 0.02 | S | 16 | 87 | 00 | 1.00 | S | 16 | 13 | 59 | 0.18 | S | 17 | 00 | 70 | 0.00 | S | 17 | 11 | 51 | 0.18 | S | 18 | 35 | 76 | 0.31 | S | 18 | 00 | 88 | 0.00 | S | 19 | 04 | 55 | 0.07 | S | 19 | 03 | 66 | 0.04 | S | ⇒20 | 53 | 54 | 0.49 | NS | 20 | 00 | 78 | 0.00 | S | 21 | 03 | 80 | 0.04 | S | 21 | 00 | 46 | 0,00 | S | 22 | 16 | 43 | 0.27 | S | 22 | 03 | 57 | 0.05 | S | 23 | 16 | 84 | 0.16 | S | 23 | 00 | 53 | 0.00 | S | 24 | 86 | 13 | 0.87 | S | 24 | 00 | 58 | 0.00 | S | 25 | 03 | 56 | 0.05 | S | 25 | 00 | 64 | 0.00 | S | 26 | 22 | 61 | 0.26 | S | 26 | 00 | 51 | 0.00 | S | ⇒27 | 39 | 54 | 0.42 | NS | 27 | 00 | 57 | 0.00 | S | 28 | 77 | 52 | 0.60 | S | 28 | 01 | 62 | 0.02 | S | ⇒29 | 26 | 32 | 0.45 | NS | 29 | 00 | 48 | 0.00 | S | 30 | 3 | 97 | 0.03 | S | 30 | 00 | 63 | 0.00 | S | 31 | 12 | 48 | 0.20 | S | 31 | 00 | 79 | 0.00 | S | | | | | | ⇒ 32 | 21 | 29 | 0.42 | NS |
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*Null hypothesis, sex ratio 1 : 1; G-test, critical values (G = 3.841; DF = 1; and α = 0.05); S: significant; NS: nonsignificant; ⇒Colonies with a 1 : 1 sex ratio.
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