A little over a year and a half ago, I got this lady as a .5 inch sling. She is now catching up to my two largest Ts in size (both adult females of their own respective species), and she's not even full grown.
Juvenile L. parahybana, somewhere between three and four inches DSL. My guess is male since its underside is similar to my N. coloratovillosus that is a male, though not confirmed by molt. Not sure of course! :p