PU CMa superoutburst Kiyota-san and Akazawa-san reported time-series observations. Superhumps are present. YYYYMMDD(UT) mag observer 20160228.501 156 (Rod Stubbings) 20160229.490 113 (Tsuneo Horie) 20160229.558 116 (Rod Stubbings) 20160303.560 114 (Rod Stubbings)