Tragoceras falcatus (Schlotheim, 1820)

Synonymy list

1820 Orthoceratites falcatus — Schlotheim, pp. 58, fig. 8:2

1840 Cyrtoceras falcatum Schlith. — Eichwald, pp. 108

1854 Cyrtoceras falcatum — Eichwald, pp. 371, fig. 29:a

1880 Aegoceras falcatum — Remele, pp. 244

1891 Planctoceras falcatum — Schröder, pp. 41, fig. 6:2

1926 Planctoceras falcatum — Patrunky, pp. 126

1953 Planctoceras falcatum (Schlotheim, 1820) — Balashov, pp. 226

1984 Tragoceras falcatum (Schlotheim, 1820) — Dzik, pp. 37

2002 Planctoceras falcatum — Mutvei, pp. 383

2011 Tragoceras falcatus (Schlotheim) — Mutvei & Dunca, fig. 2:C-D

2014 Tragoceras falcatum (Schlotheim, 1820) — King, fig. Fig. 3A-C

Selection of related publications

Pohle, A., Klug, C., Toom, U., Kröger, B. 2019. Conch structures, soft-tissue imprints and taphonomy of the Middle Ordovician cephalopod Tragoceras falcatum from Estonia. Fossil Imprint 75, 1, 70-78. DOI:10.2478/if-2019-0006

Mutvei, H., Dunca, E. 2011. Siphuncular structure in the orders Tarphycerida and Barrandeocerida (Cephalopoda: Nautiloidea). Palaeontology 54, 3, 705-710. DOI:10.1111/j.1475-4983.2011.01041.x

Mutvei, H. 1957. On the relations of the principal muscles to the shell in Nautilus and some fossil nautiloids. Arkiv för Mineralogi och Geologi 2, 10, 219-259. DOI:

References based on distribution