Authors Year Title
Ansted 1838 On a new Genus of Fossil Multilocular Shells, found in the Slate-Rocks of Cornwall.
Transactions Cambridge Phil. Soc., 6 (1838): 415-422, pl.8; Cambridge.
Becker, House & Bockwinkel 2002 Famennian ammonoid zones of the eastern Anti-Atlas (southern Morocco). [R.T.Becker, M.R.House, J.Bockwinkel, V.Ebbighausen & Z.S.Aboussalam].
Münsteraner Forschungen, Geologie und Paläontologie, 93: 159-205, 10 fig., 6 pl., Münster.
Korn 1999 Famennian Ammonoid Stratigraphy of the Ma'der and Tafilalt (Eastern Anti-Atlas, Morocco.
Abhandlungen der Geologischen Bundesanstalt, 54: 147-179, 9 figs., 1 tabl., 7 pls., Wien.
Korn & Klug 2002 Ammoneae Devonicae.
In: Fossilium Catalogus, I: Animalia (edit. Riegraf,W.), Pars 138:
375 p., 238 fig., 4 tab., Leiden (Backhuys Publ.).
McCoy 1852 Description of the British Palaeozoic fossils in the Geological Museum of the University of Cambridge.
In. A.Sedgwick: A synopsis of the classification of the British Palaeozoic rocks, 2: I-VIII, 1-406, pl.1A-1L, 2A, 3A-3D; London, Cambridge.
Price 1982 Some Famennian (Upper Devonian) ammonoids from north western Europe. [unpublished dissertation, Hull].
Unpubl.Ph.D. Thesis,I-XXV,1-460,fig.1.1-1.7,fig.3.1-3.3,fig.4.1-4.16, fig.5.1-5.35, fig.6.1, fig.7.1-7.21, fig.8.1-8.2, pl.5.1-5.42, pl.7.1-7.6; Hull.
Sedgwick & McCoy 1855 A synopsis of the classification of the British Palaeozoic rocks, with a systematic description of the British Palaeozoic fossils in the Geological Museum of the University of Cambridge.
I-XCVIII, 1-661, pl.1A-1L, 2A-2D, 3A-3K; London, Cambridge.
Selwood 1960 Ammonoids and Trilobites from the Upper Devonian and lowest Carboniferous of the Launceston area of Cornwall.
Palaeontology, 3 (2): 153-185, fig.1-8, pl.26-29; London.