Pleistocene Legacies in the Contemporary Population Genetic Structure of an Acid‐Specialised Crayfish, the Threatened Sand Yabby Cherax robustus
ABSTRACT Following decades of clearing, fragmentation and degradation of coastal heathlands in southeast Queensland, many endemic species are now threatened with extinction, including the vulnerable sand yabby Cherax robustus (Parastacidae), a freshwater crayfish restricted to 200km2 of acidic wetlands. Dramatic fluctu...