The early and middle Triassic ammonoid succession of the Himalayas in western and central Nepal. Part 6. Systematic studies of the Mukut (mostly Anisian) ammonoids from Manang. Palaeontographica Abteilung A Palaeozoologie-Stratigraphie, 266(4-6), November 2002: 121-198. 151 [Zoological Record Volume 139]