Palaeontology: Holotypes & Lectotypes

Dionide levigena

Fortey & Owens 1987
Accession number: NMW 85.26G.1
Collection: Holotypes
Taxonomy: Arthropoda, Trilobita
Chronostratigraphy: PALAEOZOIC , ORDOVICIAN , Arenig Series
Lithostratigraphy: Llanfallteg Formation
Biostratigraphy: Artus Biozone
Locality: ../.. , Europe , United Kingdom , Wales , Pembrokeshire
Dionide levigena
Dionide levigena
References:
  • Fortey, R.A. & Owens, R.M. 1987, The Arenig Series in South Wales. Bull.Brit.Mus.(Nat.Hist) Geol. Series, Ibid., 41, 69-307., p.220, fig.83a
  • Morris, S.F. 1988. A review of British trilobites, including a synoptic revision of Salter's Monograph. Monograph of the Palaeontographical Society, London: 1-316 (Publication No.574, part of Volume 140 for 1986.)
  • Kennedy, R.J. 1989, Ordovician (Llanvirn) trilobites from S. Wales. Monograph of the Palaeontographical Society, London. 1-55, pls 1-14, (publication No.576, part of volume 141 for 1987).