Correction to: d-elliptic Loci in Genus 2 and 3.

We consider the loci of curves of genus 2 and 3 admitting a |$d$| -to-1 map to a genus 1 curve. After compactifying these loci via admissible covers, we obtain formulas for their Chow classes, recovering results of Faber–Pagani and van Zelm when |$d=2$|⁠. The answers exhibit quasimodularity properties similar to those in the Gromov–Witten theory of a fixed genus 1 curve; we conjecture that the quasimodularity persists in higher genus and indicate a number of possible variants. [ABSTRACT FROM AUTHOR]