15/03/2023
Comparison of body size and chela size between marbled crayfish and males of cultured crayfish species. A Marbled crayfish, Procambarus virginalis (from Vogt et al., 2018, modified). B Red swamp crayfish, Procambarus clarkii (from Koordinationsstelle Flusskrebse Schweiz, 2019, modified). C Signal crayfish, Pacifastacus leniusculus (from Zimmerman, 2012, modified). D Noble crayfish, Astacus astacus (from Zimmerman, 2012, modified). E Narrow-clawed crayfish, Pontastacus leptodactylus (from Huys et al., 2014, modified). F Yabby, Cherax destructor (modified).
G Red claw, Cherax quadricarinatus (from modified).
H. Marron, Cherax tenuimanus (from WA Department of Fisheries, 2015, modified). B and C are native to North America, D and E to Europe and F–H to Australia. Scale bar applies to all species
