The Riodinid taxonomic framework on iNaturalist is a bit out-of-date, and I’m not sure who’s currently in charge of its curation so wanted to check here before doing anything. A series of phylogenetic studies have all validated the genus-level taxonomic scheme published by Seraphim et al. in 2018:
https://www.researchgate.net/publication/322403544_Molecular_phylogeny_and_higher_systematics_of_the_metalmark_butterflies_Lepidoptera_Riodinidae_Molecular_phylogeny_and_systematics_of_Riodinidae
The biggest thing that I noticed is that the genus Hamearis, which belongs in the subfamily Nemeobiinae, is given its own tribe in the subfamily Riodininae.
Can anyone help here? Thanks!