The central termination of ascending spinal pathways in a typical teleost.
D000818:Animals; D005399:Fishes / Q000033:anatomy & histology*; D008526:Medulla Oblongata / Q000033:anatomy & histology*; D009410:Nerve Degeneration; D012154:Reticular Formation / Q000033:anatomy & histology; D013116:Spinal Cord / Q000033:anatomy & histology