@wkubacki - That's entirely likely. This is still a rare photo that demonstrates that.
There are numerous instances - as I am sure you are aware - of misidentification by US pilots of Japanese aircraft. For the USN, when they arrived in the Philippines in September-October 1944, where at the time the majority of Japanese aircraft were JAAF (IJNAF only started getting fed in after the September 1944 "Halsey's Rampage"). Because their experience across the Central Pacific had been against IJNAF aircraft almost exclusively, they identified Ki.43's as Zeros (common throughout the Pacific War) and Type 99 Sonias as Vals. One of the most famous of these misidentifications is Dave McCampbell's fight on October 24 1944, when he shot down 9 from a formation that he claimed was "Zekes, Hamps and Oscars." Since they were coming from the Japanese carriers north of Cape Engano, it was impossible for Oscars to be in the formation. Most likely they were Zeke-22s (long wing) and Zeke 52s (the shorter wing) with the Zeke 52s misidentified as Oscars. I did a lot of research on this for my book "Fabled Fifteen."