WMSD - Worldwide mollusc species DB - Family: GEISONOCERATIDAE

Class: CEPHALOPODA
--- Taxon Tree: ORTHOCERATOIDEA [Subclass] - ORTHOCERIDA [Order]

------ Family: GEISONOCERATIDAE Zhuravleva, 1959 † (Sea) (FOSSIL)
DB counters: Genus=15, Subgenus=0, Species=37, Subspecies=1 ( 8 Species and 1 Subspecies have images)

Genus: Angeisonoceras Kröger , 2008 † (DB: 9 SP)
Angeisonoceras consocium (Barrande, 1870 †) (FOSSIL)
Angeisonoceras davidsoni (Barrande, 1870 †) (FOSSIL)
Angeisonoceras festians (Barrande, 1870 †) (FOSSIL)
Angeisonoceras imminutum (Barrande, 1870 †) (FOSSIL)
Angeisonoceras inchoatum (Barrande, 1868 †) (FOSSIL)
Angeisonoceras libens (Barrande, 1870 †) (FOSSIL)
Angeisonoceras limatum (Barrande, 1870 †) (FOSSIL)
Angeisonoceras reteornatum Kröger, 2008 † (FOSSIL)
Angeisonoceras squamatulum (Barrande, 1868 †) (FOSSIL)
Genus: Columenoceras Barskov, 1960 † (DB: 5 SP)
Columenoceras agassizi (Barrande, 1866 †) (FOSSIL)
Columenoceras columen (Barrande, 1866 †) (FOSSIL)
Columenoceras degener (Barrande, 1870 †) (FOSSIL)
Columenoceras duponti (Barrande, 1866 †) (FOSSIL)
Columenoceras intermixtum (Barrande, 1867 †) (FOSSIL)
Genus: Geisonoceras Hyatt, 1884 † (DB: 7 SP)
Geisonoceras heintzi E. Strand, 1934 † (FOSSIL)
Geisonoceras kureikense Miagkova † (FOSSIL)
Geisonoceras maclareni (Murchison, 1859 †) (FOSSIL)
Geisonoceras rivale (Barrande †) (FOSSIL)
Geisonoceras shumardi (Billings, 1859 †) (FOSSIL)
Geisonoceras socium (Barrande, 1859 †) (FOSSIL)
Geisonoceras wegelini Teichert, 1930 † (FOSSIL)
Genus: Harrisoceras Flower, 1939 † (DB: 1 SP)
Harrisoceras species † (FOSSIL)
Genus: Jonesoceras Barskov, 1960 † (DB: 1 SP)
Jonesoceras jonesi (Barrande, 1866 †) (FOSSIL)
Genus: Ordogeisonoceras Frey , 1995 † (DB: 2 SP)
Ordogeisonoceras amplicameratum (J.W. Hall, 1847 †) (FOSSIL)
Ordogeisonoceras foerstei (E. Strand, 1934 †) (FOSSIL)
Genus: Pleurorthoceras Flower, 1962 † (DB: 3 SP)
Pleurorthoceras clarksvillense (Foerste, 1924 †) (FOSSIL)
Pleurorthoceras osmundsbergense Kröger, 2013 † (FOSSIL)
Pleurorthoceras selkirkense (J.J.F. Whiteaves, 1892 †) (FOSSIL)
Genus: Protokionoceras Grabau & Shimer, 1910 † (DB: 1 SP)
Protokionoceras strandi Troedsson, 1932 † (FOSSIL)
Genus: Temperoceras Barskov, 1960 † (DB: 4 SP)
Temperoceras aequinudum Kröger, 2008 † (FOSSIL)
Temperoceras ludense (J. de C. Sowerby, 1839 †) (FOSSIL)
Temperoceras ludense granulatum Straw † (FOSSIL)
Temperoceras migrans (Barrande, 1868 †) (FOSSIL)
Temperoceras nudum (Barrande, 1870 †) (FOSSIL)
Genus: Ugooloceras Evans , 1996 † (DB: 1 SP)
Ugooloceras oblatum J. Evans, 1996 † (FOSSIL)
Genus: Virgoceras Flower, 1939 † (DB: 2 SP)
Virgoceras cancellatum Flower, 1945 † (FOSSIL)
Virgoceras politum (F. McCoy, 1851 †) (FOSSIL)
Genus: Nilssonoceras Kroeger, 2004 (DB: 1 SP)
Nilssonoceras nilssoni (Boll, 1857 †) (FOSSIL)

Author: Claudio Galli - last updated: 26/ago/2017