yes that is their scientific name...
keep them at about 24-26 degrees
adult tank would be 300 liters or bigger is better but you can keep babybs in the same size tank, they are very good swimmers and would love the xtra space.
they are not really social, you can keep one its own happily, because if you get a pair the male will start attacking the female when it comes into season...
water depth is usually 2x the length of their shell... this is in case they fall in backwards they can flip themselves back up...
for the basking ramp it could be a idea but also they need a spot where they can get completly out of the water to back.
no point of plants, they will just rip them all out... plastic ones they may eat...
PH can be kept at 7... tap water is fine...
i would recomend a BIG canister filter, they make huge messes when they eat...!!! weekly 50-75% water changes are a must to keep the water clean and fresh
make sure to feed them in the water because they cant digest food on land...
Never hand feed adults as they can bite HARD...
Make sure you have a good UV lamp...
They are wicked turtles!!!