Chloraspilates is treated as a synonym of Numia in
Pitkin, L.M., 2002. Neotropical ennomine moths: a review of the genera (Lepidoptera: Geometridae). Zoological Journal of the Linnean Society, 135(2-3): 121-401.
https://doi.org/10.1046/j.1096-3642.2002.00012.x
The more recent checklist by Pohl et al. (2016) did not follow Pitkin's generic concept for these two genera. Do you know if that was a positive choice by Pohl et al., or just an oversight? MPG has changed the genera in line with Pitkin but BugGuide has not.
I don't know the past thinking. There is overlap in the MPG editors, BG Lepidoptera editors, and the authors of the upcoming update to the Pohl et al. 2016 & 2018 Lepidoptera checklists. Adopted changes usually show up first on MPG, which BG follows.
Unintended disagreements occur when a parent (B) is
thinned by swapping a child (E) to another part of the
taxonomic tree, resulting in existing IDs of the parent being interpreted
as disagreements with existing IDs of the swapped child.
Identification
ID 2 of taxon E will be an unintended disagreement with ID 1 of taxon B after the taxon swap
If thinning a parent results in more than 10 unintended disagreements, you
should split the parent after swapping the child to replace existing IDs
of the parent (B) with IDs that don't disagree.
The more recent checklist by Pohl et al. (2016) did not follow Pitkin's generic concept for these two genera. Do you know if that was a positive choice by Pohl et al., or just an oversight? MPG has changed the genera in line with Pitkin but BugGuide has not.