The study of dental morphology of each species studied, their estimated size and taphonomic (Studies of fossilization process) fossil sites has allowed a better understanding of the paleo-ecological context of these bats Paleogene. Under favorable to the proliferation of insects tropical or subtropical paleo-climatic conditions, microbats, for most insectivorous, had provided an abundant resource.
utafiti wa maumbile ya meno ya kila aina alisoma, kawaida yao inakadiriwa na taphonomic (Mafunzo ya mchakato fossilization) maeneo ya mafuta ina kuruhusiwa ufahamu bora wa mazingira paleo-ikolojia ya hizi Paleogene popo. Chini ya mazuri kuenea kwa wadudu kitropiki au joto paleo-hali ya hewa, microbats, kwa zaidi wadudu, alikuwa zinazotolewa rasilimali nyingi.