WMSD - Worldwide mollusc species DB - Family: SPHAERORTHOCERATIDAE

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

------ Family: SPHAERORTHOCERATIDAE Ristedt, 1968 † (Sea) (FOSSIL)
DB counters: Genus=7, Subgenus=0, Species=26, Subspecies=0 ( 5 Species and 0 Subspecies have images)

Genus: Akrosphaerorthoceras Ristedt , 1968 † (DB: 1 SP, 0 IMG)


	6868000002
	Akrosphaerorthoceras gregalis (FOSSIL) Ristedt, 1968 †

Genus: Hemicosmorthoceras Ristedt, 1968 † (DB: 6 SP, 1 IMG)


	6868000003
	Hemicosmorthoceras aichae (FOSSIL) Kröger, 2008 †


	6868000004
	Hemicosmorthoceras dimidiatum (FOSSIL) (Sowerby in Murchinson, 1839 †)


	6868000005
	Hemicosmorthoceras laterculum (FOSSIL) Ristedt, 1968 †


	6868000026
	Hemicosmorthoceras semiannulatum (FOSSIL) (Barrande, , 1870 †)


	6868000006
	Hemicosmorthoceras semimbricatum (FOSSIL) Gnoli, 1982 †


	6868000027
	Hemicosmorthoceras species (FOSSIL) †

Genus: Parasphaerorthoceras Ristedt, 1968 † (DB: 1 SP, 0 IMG)


	6868000007
	Parasphaerorthoceras accuratum (FOSSIL) Ristedt, 1968 †

Genus: Plagiostomoceras Teichert & Glenister, 1952 † (DB: 16 SP, 4 IMG)


	6868000023
	Plagiostomoceras acerbum (FOSSIL) P.A. Zhuravleva, 2006 †


	6868000019
	Plagiostomoceras adumbratum (FOSSIL) P.A. Zhuravleva, 2006 †


	6868000008
	Plagiostomoceras angustum (FOSSIL) (Holzapfel, 1885 †)


	6868000009
	Plagiostomoceras bifrons (FOSSIL) (Barrande, 1866 †)


	6868000018
	Plagiostomoceras cardiolae (FOSSIL) (Gurich, 1896 †)


	6868000010
	Plagiostomoceras culter (FOSSIL) (Barrande, 1866 †)


	6868000024
	Plagiostomoceras devingtalae (FOSSIL) P.A. Zhuravleva, 1978 †


	6868000025
	Plagiostomoceras fragile (FOSSIL) Kroeger, 2004 †


	6868000011
	Plagiostomoceras gruenwaldti (FOSSIL) (Barrande, 1866 †)


	6868000020
	Plagiostomoceras hassichebbiense (FOSSIL) Klug, Kroeger & al., 2008 †


	6868000021
	Plagiostomoceras kuzmini (FOSSIL) P.A. Zhuravleva, 2006 †


	6868000012
	Plagiostomoceras lategruenwaldti (FOSSIL) Kröger, 2008 †


	6868000013
	Plagiostomoceras placidum (FOSSIL) (Barrande, 1868 †)


	6868000014
	Plagiostomoceras pleurotomum (FOSSIL) (Barrande, 1866 †)


	6868000015
	Plagiostomoceras reticulatum (FOSSIL) Kröger, 2008 †


	6868000022
	Plagiostomoceras vinogradovi (FOSSIL) P.A. Zhuravleva, 2006 †

Genus: Sphaerorthoceras Ristedt , 1968 † (DB: 1 SP, 0 IMG)


	6868000016
	Sphaerorthoceras beatum (FOSSIL) Ristedt, 1968 †

Genus: Tienoceras Zhao, 1954 † (DB: 1 SP, 0 IMG)


	6868000017
	Tienoceras lenticulare (FOSSIL) J.K. Zhao, 1954 †

Author: Claudio Galli - last updated: 27/ago/2017