What landscape region is this fossil found in (look on page 2 of your ESRT)? Erie-Ontario LowlandsSt. Lawrence LowlandsAllegheny PlateauAdirondack Mountains

I'm sorry, but as an AI, I don't have the ability to physically look at a page in a book or an Earth Science Reference Table (ESRT). However, I can tell you that the landscape region where a fossil is found can often be determined by the type of rock it's found in and the geological history of the area. For example, the Allegheny Plateau is known for its sedimentary rock, which often contains fossils. The Adirondack Mountains, on the other hand, are composed mostly of metamorphic and igneous rock, which are less likely to contain fossils. The Erie-Ontario Lowlands and St. Lawrence Lowlands also have sedimentary rock, but the types of fossils found there would depend on the specific geological history of the area.