closeup plant parasite sawfly, tenthredo koehleri sitting on a green leaf in the field

animal wildlife single sawfly nature insect tenthredinoidea entomology hymenoptera arthropod outdoors arthropoda symphyta wild invertebrate macro closeup close tenthredo natural one black green plant parasite sitting biology colorful koehleri fauna flower waspsawfly detail orange background habitat notha top view elinora zonula antenna plantain bug typical outdoor horizontal wings leaf field