[dvh]

V10N --> Velociraptor

T15X --> Tyrannosaurus Rex

D11S --> Dilophosaurus

B11S --> Brachiosaurus

T9S --> Triceratops

S9S --> Stegosaurus

[cryptonector]

I think we have evidence that 12 characters is where should start the <first-letter><N><N><last-letter> shortening.

[ysleepy]

V10R you mean.

[dvh]

Of course