Vorläufige Mittheilungen microscopischer Beobachtungen über den inner Bau der Cerebrospinalnerven und über die Entwickelung ihrer Formelemente.

Remak identified for the first time the myelinated fiber with its central “band of Remak” (the axon), and the unmyelinated axon or “fiber of Remak.” Fuller account in his Observationes anatomicae (No. 1262).