The noun PUNCTUATED EQUILIBRIUM has 1 sense: 1. a theory of evolution holding that evolutionary change in the fossil record came in fits and starts rather than in a steady process of slow change Familiarity information: PUNCTUATED EQUILIBRIUM used as a noun is very rare.
APA citation style: Historic American Buildings Survey, C. (1933) Stone House, Fort Ann, Washington County, NY. Documentation Compiled After. [Pdf] Retrieved from the Library of Congress, https://www.loc.gov/item/ny1153/.
Fort Ann, New York. For the village located within this town, see Fort Ann (village), New York. Fort Ann is a town in Washington County, New York, United States. It is part of the Glens Falls Metropolitan Statistical Area. The town population was 6,417 at the 2000 census. The name is derived indirectly from Queen Anne, and directly from a community in the town.