Hi baboon (and Chlidonias),
Thanks for your comments. I had somewhere on my home database a listing of endangered species breeding programmes in P.R. China and
I was citing at the top of my head while travelling. So, I will admit I meant Wuzhou

D) and Wuxi.
In all fairness though, both Wuhu (Chushan Park) and Wuxi Zoos (Xihui Zoo Park) do exist. P.R. of China as between 150-200 zoo and aquarium facilities right now and expanding at an unprecedented rate.
I checked my listings when I got back today and attached you will find the respective data sets.
P. francoisi
Guiyang Zoo 3.6.7
Nanning Zoo 12.25.25
Wuhan Zoo 3.5.3
Wuzhou Zoo 10.23.34
P. leucocephalus
Guangzhou Zoo 2.5.4 (but this could be a misprint for Nanning Zoo)
These data originate from the Beijing Science and Technology Institute.
A second listing pertains to a mid 80's census report from IZY
P. francoisi
Beijing 1.0
Changxhou 1.1
Qingdao 2.1 (mispelt Chingdao)
Dalian 5.6 (1.2)
Duyun 3.1 (1.0)
Ganzhou no no. listed
Jiangxi 3.1 (1.0)
Guangzhou 2.3
Guilin 1.3 (0.1)
Hangzhou 3.1 (1.1)
Liuzhou 1.1 (0.1)
Nanchang 1.1
Nanning 3.0 (1.0)
Ningbo 0.1 (mispelt Ningpo)
Shanghai 4.7.9 (I personally assume the note 9 infers no. captive-bred
and is an error on entry)
Shenyang 0.2 (0.2)
Tianjin 1.0
Wu-xi 1.1 (the infamous Wuxi)
Wuzhou 0.0.42 (b)
Xian 2.2. (1.1)
P. leucocephalus
Beijing 1.2 (0.1)
Dalian 0.1
Nanning 1.1
Ningbo 0.1
Shanghai 2.1
What is clear to me that both listings were not exhaustive ..
I will sent you a pm for further communications.
Best wishes (for the festive season),
K.B.