Do you know if your torts are male or female?
The first letter is how many males (in one species), the 2nd letter is how many females, the 3 letter is unknown.
So here's how mine would read.
0.0.2 Sulcatas (not sure whether my 2 sulcatas are male or female)
0.0.1 Marginated (not sure the sex on my marginated yet either)
For example if you Aldabra was a male it would read like this:
1.0.0 Aldabra
If it is a female it would read like this:
0.1.0 Aldabra
If you don't know yet it will read like this:
0.0.1 Aldabra
Hope that helps!! 