Panopeus lacustris . ECOSUR-C1117, non-ovigerous female, 28.9 mm A body, dorsal view B body, ventral view C frontal margin D first two coalescent teeth E lateral teeth of the carapace F frontal view. ECOSUR C1195, non-ovigerous female, 9.5 mm G maxilliped H maxilliped 2 I maxilliped 3 J spot on isquium of maxilliped 3.

 
 
  Part of: Jarquín-González J, Valdez-Moreno M, Rosas-Luis R (2023) Taxonomic insights into Panopeus lacustris Desbonne (Crustacea, Decapoda, Brachyura) based on morphological and molecular data. ZooKeys 1179: 107-122. https://doi.org/10.3897/zookeys.1179.105734