GB3D Type Fossils

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Phacopida

Neseuretus parvifrons (McCoy): Holotype

Neseuretus parvifrons (Salter): Holotype

Synhomalonotus parvifrons (Salter): Holotype

Calymene parvifrons Salter

Calymene parvifrons Salter

Calymene parvifrons Salter

Calymene parvifrons Salter

Calymene parvifrons Salter: Holotype

Arenig Series (Ordovician Period) (465.5 – 477.7 Ma B.P.)

[Closest ICS interval: Mid Ordovician Epoch – Early Ordovician Epoch ]

McCoy 1851 a. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils (1): p.167 pl. i f figs.7, 7 ain appendix

Salter 1855. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (Appendix to McCoy) (2): p. iiiin Appendix A to McCoy

Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (4): p.22

Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (2): p.22

Salter, J.W. 1865. A monograph of the British trilobites from the Cambrian, Silurian and Devonian formations Palaeontographical Society Monographs (3): p.101 fig.22 pl. ix fig.25

Shirley 1931. Memoirs and Proceedings of the Manchester Literary and Philosophical Society vol. lxxv (6): p.10 pl. i figs.1, 2

Whittard, W.F. 1960 for 1959. The Ordovician trilobites of the Shelve Inlier, West Shropshire Palaeontographical Society Monographs (7): p.142 pl. xix figs.1-2

Whittington, H.B. 1966 b. Bulletin of the British Museum (Natural History). Geology vol. xi (8): pp.500, 502

Whittington, H.B. 1966 b. Bulletin of the British Museum (Natural History). Geology vol. xi (4): p.500,502

Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (5): p.141