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Table 3 Comparison of the countable traits between the different ploidy-level hybrids and their parents

From: The formation of diploid and triploid hybrids of female grass carp × male blunt snout bream and their 5S rDNA analysis

Fish type

No. of lateral scales

No. of upper lateral scales

No. of lower lateral scales

No. of dorsal fins

No. of abdominal fins

No. of anal fins

GC

41.10 ± 1.20(39 ~ 42)

6.40 ± 0.52(6 ~ 7)

4.60 ± 0.52(4 ~ 5)

III + 7.00 ± 0.00(III + 7)

8.00 ± 0.00(8)

III + 7.00 ± 0.00(III + 7)

BSB

50.90 ± 1.20(49 ~ 52)

9.50 ± 0.53(9 ~ 10)

10.10 ± 0.99(9 ~ 11)

III + 8.50 ± 0.53(III + 8 ~ 9)

9.20 ± 0.63(8 ~ 10)

III + 25.90 ± 0.88(III + 25 ~ 27)

2nGB

46.50 ± 0.53(46 ~ 47)

8.00 ± 0.00(8)

6.00 ± 0.00(6)

III + 8.00 ± 0.00(III + 8)

8.00 ± 0.00(8)

III + 15.70 ± 0.48(III + 15 ~ 16)

3nGB

45.00 ± 1.05(43 ~ 46)

8.00 ± 0.00(8)

5.60 ± 0.52(5 ~ 6)

III + 9.00 ± 0.00(III + 9)

8.60 ± 0.52(8 ~ 9)

III + 13.40 ± 0.84(III + 12 ~ 14)

  1. Uppercase Roman numerals indicate the number of the spines, and Arabic numerals reflect the number of soft fins. Numbers before and after the symbol “±” present the mean value and standard deviation of numbers of the fins respectively. “~” implies the measured number range of the fins.