Update 8-8-2020
This will be one of my unique journals in that it will be detailing my experiments in which I combine T. curvispinosus and T. ambiguus together during founding. I only have one test tube with one of each species in it, but I plan to get more next year if this colony turns out.
Temnothorax curvispinosus/ambiguus (1 of each queen):
I have mentioned this colony a while back in my collective journal when I had only just got them. Today, they have four large larvae that seem ready to pupate, as well as some smaller brood items. Both queens are very tolerant of each other so far, and I have fed them honey recently to ensure that they don't fight over a potential lack of resources. It's strange to see two different species founding so readily together, although Temnothorax seems like the type of genus that would do such a thing.