label: hippocampus pyramidal layer
label_lc: hippocampus pyramidal layer
description: "A cytoarchitectural term denoting the layer of the hippocampus in which pyramidal cells are predominant. Its location is superficial to the Stratum oriens; it is deep to the Stratum radiatum in area CA1 and area CA2 and deep to the Stratum lucidum in area CA3 (Stephan-75) (NeuroNames)."