Complex sentence: There are multiple queens in every "Polybia emaciata" nest, this means that there is no true dominant queen but because of kin selection and altruism most of the wasps in the nest are still very related.
Split into simpler sentences: There are multiple queens in every "Polybia emaciata" nest, which means that there is no true dominant queen. However, due to a high degree of kin selection and altruism present in this species, most of the wasps in the nest are still very related.