I talk with Julia Grochowski and Carcinisation, which is the evolution of crustaceans into crabs!

See link for the article on Carcinisation: https://www.researchgate.net/publication/285324538Evolutionofcrabs-historyanddeconstructionofaprimeexampleofconvergence/fulltext/5ca74aff92851c64bd513608/Evolution-of-crabs-history-and-deconstruction-of-a-prime-example-of-convergence.pdf?origin=publicationdetail