|
|
eyes and head |
Wing-like projection |
|
1
|
Formation
|
2.57±0.51
|
4.85±1.68
|
no movement of larvae
yolksac begin to develop in dorsal and ventral regions
|
2 |
Growth |
3.26±0.99 |
5.91±1.38 |
larvae start to
movement |
3 |
|
3.57±0.82 |
6.27±1.71 |
head slightly develop |
4 |
|
3.83±1.15 |
6.80±1.83 |
|
5 |
|
4.22±0.90 |
7.45±1.52 |
|
6 |
Peak |
6.05±1.26 |
9.68±1.76 |
eyes form, heartbeat
observes |
7
|
|
6.62±1.53
|
11.42±2.04
|
red bood circulation confrim
dorsal and ventral yolksac shrink
|
8
|
Abrupt
reduction
|
4.67±0.88
|
8.95±1.51
|
minute tubercle contract and reduce
|
9 |
|
3.51±0.75 |
6.24±1.02 |
caudal fin begin to develop |
10 |
|
2.43±0.46 |
4.28±0.58 |
lens complete |
11
|
Reduction
|
1.72±0.30
|
3.27±0.40
|
Larvae were observed in the suprabranchial cavity
minute tubercle completely reduce
|
12 |
|
1.61±0.23 |
3.09±0.51 |
pectoral and caudal fin
develop |
13 |
|
1.42±0.24 |
2.51±0.43 |
air bladder divide into two
rooms |
14 |
|
1.28±0.20 |
2.08±0.51 |
|
15 |
|
1.13±0.19 |
1.78±0.49 |
|
16 |
|
1.07±0.17 |
1.70±0.54 |
|
17 |
|
1.01±0.19 |
1.57±0.35 |
|
18 |
|
0.98±0.16 |
1.45±0.28 |
|
19 |
|
0.95±0.17 |
1.41±0.29 |
|
20 |
|
0.87±0.20 |
1.41±0.26 |
|
21 |
|
0.84±0.16 |
1.25±0.29 |
|
22 |
|
0.72±0.16 |
1.19±0.29 |
|
23 |
|
0.56±0.13 |
1.03±0.28 |
|
24 |
|
0.38±0.29 |
0.65±0.50 |
free-floating individuals
appear |
25 |
|
0.26±0.20 |
0.47±0.38 |
|
26 |
|
0.11±0.16 |
0.19±0.29 |
|
27 |
Disappearance |
- |
- |
all kind of fins complet |
28 |
|
- |
- |
anus open and |
29 |
|
- |
- |
yolk sac completely absorb |
30 |
|
- |
- |
larvae become free swimmer |