a licorice gourami species

I will be placing three bags into this auction, each with four juveniles (emerging adults, 3/4" to 1" long).  I have done my best to split the males from females, but i can't guarantee I didn't make any mistakes.  It is my intention to provide each bag with at least one pair out of the four, and hopefully two pair.

This is not a common species. They come from very soft and acidic water.  My adults spawned in r/o with an added peat pellet.   the male builds a bubble nest in the cave and guards the eggs and hatchlings.  once the hatchlings leave the cave, either remove the adults or remove the new fry - when I left them together, the adults ate the fry.