Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Hemlock Angle (Macaria fissinotata) is a moth of the Geometridae family. It is found from Nova Scotia to Georgia, west to Kentucky, north to Ontario.The wingspan is 22 25 mm. The moth flies from May to September and from May to July in Quebec.Its Latin name fissinotata is composed of the Latin word "fissus" (meaning cleaved or split) and "notatus" (mark). This probably refers to the forewing's large spot which is often split into two.The larva feed on Tsuga and Picea species, as well as Abies balsamea.