The claustrum and the transitional neo-paleocortical area of the hedgehog (Erinaceus europaeus).
D000679:Amygdala / Q000648:ultrastructure; D000818:Animals; D001479:Basal Ganglia / Q000648:ultrastructure*; D002540:Cerebral Cortex / Q000648:ultrastructure*; D002552:Cerebral Ventricles / Q000648:ultrastructure; D006364:Hedgehogs / Q000033:anatomy & histology*; D009832:Olfactory Nerve / Q000648:ultrastructure; D013045:Species Specificity; D013194:Staining and Labeling; D013687:Telencephalon / Q000648:ultrastructure