Parallel and non-parallel divergence within polymorphic populations of brook stickleback, Culaea inconstans (Actinopterygii: Gasterosteidae)
K. Willerth, E. Franks, J. A. Mee
The paper examines parallel divergence in brook stickleback populations, finding non-parallel ecological consequences of pelvic spine reduction compared to threespine stickleback.
bioRxiv · Jun 8, 2021Evolutionary Biology