[kingkongjaffa]

I know what you mean, but a pseudomorph seems to be a geology term: https://en.wikipedia.org/wiki/Pseudomorph

What you meant was:

https://en.wikipedia.org/wiki/Skeuomorph

Skeuomorphic means designing digital interfaces to resemble physical-world objects to make them more intuitive and familiar to users. Like how iBooks was made to look like an actual bookcase.