If your paper is about environmental data mapping, use this structure:
These numbers frequently appear as Easting and Northing values in environmental regulations and U.S. Fish and Wildlife Service documents. For example, 435370 (E) and 3708101 (N) are used to define critical habitat boundaries for protected species. Biological Databases: 435370_436085
Refers to the World Register of Marine Species (WoRMS) identifier for Elaeocyma abdera , a type of sea snail. If your paper is about environmental data mapping,