TY - JOUR T1 - On the Occurrence of an Intracranial Ganglion upon the Oculo-Motor Nerve in Scyllium Canicula, with a Suggestion as to Its Bearing upon the Question of the Segmental Value of Certain of the Cranial Nerves JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 88 IS - 608 SP - 553 EP - 568 PY - 1915/06/01/ UR - http://dx.doi.org/10.1098/rspb.1915.0018 M3 - doi:10.1098/rspb.1915.0018 AU - Nicholls, G. ER -