I Believe In Evolution, Except For The Whole Triassic Period

For a half-dozen million years, life advanced from prokaryotes to primitive fish to mammal-like reptiles via natural selection, and we're supposed to believe that that just continued happening? I don't think so. Isn't it much more likely that a formless, invisible deity intervened, temporarily stopped the course of evolution, and shaped each and every trilobite over a period of six days? Of course it is, at least to any objective observer.