From: Abnormal chromosome behavior during meiosis in the allotetraploid of Carassius auratus red var. (♀) × Megalobrama amblycephala(♂)
Fish type
No. of metaphase
Distribution of chromosome number
<48
48
<100
100
<148
148
<150
150
<198
198
RCC
200
20
180
BSB
25
175
4nRB
44
156
G-1
38
162
G-2
28
172
G-3
32
168
H-1
27
173
H-2
31
169
H-3
39
161