Male and female on my orange tree in my backyard. About 77 degrees F. I personally can't tell the difference between a Chinese mantis and a narrow-winged mantis, but my entomologist friend said this is Chinese.
The Chinese Mantis (Tenodera sinensis) is a species of praying mantis native to China. Around 1895 the species was imported to North America for biological pest control. Tenodera sinensis often is erroneously referred to as Tenodera aridifolia sinensis because it was at first described as a subspecies of Tenodera aridifolia, but Tenodera sinensis is now established as a full species.