Keywords: bug bugs insect insects animal animals animalia arthropoda insecta orthoptera ensifera cricket crickets gryllidea true crickets truecrickets true cricket truecricket grillidae field cricket fieldcricket field crickets fieldcrickets gryllinae taxonomy:genus=gryllus zerene stacker zerenestacker droege biml usgs macro black black background blackbackground stackshot usgsbiml Very likely Gryllus pennsylvanicus, but can't eliminate G. rubens, Upper Marlboro, Maryland Very likely Gryllus pennsylvanicus, but can't eliminate G. rubens, Upper Marlboro, Maryland |