Did you notice Minimanta's guide in the wiki is finally on?
But on to the important things.
The following names are now set as confirmed due to the lack of objections throughout the last month:
Abstract Litter
Blue Abstract Rat _________________ Yellow Abstract Rat
Pink Abstract Rat _________________ Green Abstract Rat
Dirt Litter
Grey Dirt Rat _______________ Brown Dirt Rat
Water Litter
Light Blue Water Rat _______________ Grey-Blue Water Rat ___________ Bright Blue Water Rat
Skink Litter
Five-lined Skink Rat _____________ Yellow-striped Skink Rat _____________ Gila Monster Rat
Names still under question:
May Litter
Name suggestions: None so far
I didn't follow the discussion thread last month but I will look up if there is a commonly used name for those rats.