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Table 3 Comparison of RCC, F8, and YY fish countable traits

From: YY super sperm lead to all male triploids and tetraploids

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

RCC

29.20 ± 0.70 (28–30)

5.60 ± 0.50 (5–6)

5.70 ± 0.47 (5–6)

III + 18.65 ± 0.49 (III + 18-19)

8.55 ± 0.51 (8–9)

III + 5.65 ± 0.49 (III + 5-6)

F8

29.54 ± 1.03 (29–32)

5.36 ± 0.50 (5–6)

6.81 ± 0.75 (5–7)

III + 18.27 ± 0.46 (III + 18-19)

8.63 ± 0.50 (8–9)

III + 5.45 ± 0.52 (III + 5-6)

YY fish

33.54 ± 0.90 (33–34)

5.72 ± 0.35 (5–6)

5.81 ± 0.82 (5–7)

III + 18.43 ± 0.51 (III + 18-19)

8.21 ± 0.42 (8–9)

III + 5.34 ± 0.46 (III + 5-6)