存在区域：长江中下游. 洞庭湖、鄱阳湖。
| Date | Area | Sum | Memo |
| 2012-01 | 洞庭湖 | 85(Upper Boundry) | |
| 2012-01 | 鄱阳湖 | 1400(Upper Boundry) | |
| 2012-04-19 | 洞庭湖 | 73(Upper Boundry) |
From 0303-0417,within 43 days, 12 NP was found dead in 洞庭湖.By dissection,all of them were found empty digestive system, from stomach to intestine. Which proves a death caused by starvation |
Information source:
http://baike.baidu.com/view/68146.htm
http://news.qq.com/photo.shtml?pgv_ref=aio2012&ptlang=2052
Command: keep informed of any news related to NP. At such a death speed, NH could be extincted before 2012-10-31, in Lake DT.
Report shall be made when they are confirmed extincted in Lake DT, for they have been living on earth for 2,5000,000 years.