Cryptic diversity within two endemic crayfish species of the Southeastern US revealed by molecular genetics and geometric morphometrics (original) (raw)

This research investigates the genetic diversity and morphological variations within two endemic crayfish species, Cambarus englishi and Cambarus halli, located in the Southeastern United States. Using molecular genetics and geometric morphometrics, the study reveals significant connectivity and genetic structuring among populations, highlighting the need for targeted conservation strategies. Additionally, findings indicate that habitat specificity and population dynamics play critical roles in the conservation efforts of these crayfish species, providing important insights for their management amid ongoing anthropogenic pressures.