Marginal Cells in the Spinal Cord of Four Elasmobranchs (Torpedo marmorata, T. torpedo, Raja undulata and Scyliorhinus canicula): Evidence for Homology with Lamprey lntraspinal Stretch Receptor Neurons

1. Anadón, R.
2. Molist, P.
3. Pombal, M.A.
4. Rodríguez‐Moldes, I.
5. Rodicio, M.C.