male sand wasp bicyrtes quadrifasciatus on white background

male sand wasp bicyrtes quadrifasciatus white background black bug flower hymenoptera native nature pentatomidae texas wildlife yellos aculeata animal apoid apoidea arthropod bands bembicina bembicinae bembicini beneficial biology canadian wasps closeup conservation crabronidae eco ecology entomology environment environmental insects invertebrate north american nymph parasitoid predator sphecidae stink tergal wild zoology top view