This was a Performa specific derivative of System 7.1.0. They go all the way up to 7.1P6.
Not to be confused with System 7.1.2P which was a Performa 630 derivative of 7.1.2 and the very last version of the System 7.1.x family of OSes to run on a 68k processor. However, system 7.1.2P will install on any 68k that can run System 7.1.x without any trouble.
Interestingly, System 7.1.2P & System 7.5 both shared the same Finder version, Finder 7.1.4. Finder wasn't updated to a 7.5.x version until the release of MacOS 7.5.1
http://support.apple.com/kb/TA31885?viewlocale=en_US
Not to be confused with System 7.1.2P which was a Performa 630 derivative of 7.1.2 and the very last version of the System 7.1.x family of OSes to run on a 68k processor. However, system 7.1.2P will install on any 68k that can run System 7.1.x without any trouble.
Interestingly, System 7.1.2P & System 7.5 both shared the same Finder version, Finder 7.1.4. Finder wasn't updated to a 7.5.x version until the release of MacOS 7.5.1
http://support.apple.com/kb/TA31885?viewlocale=en_US