Concise hierarchy

(Kingdom) Animalia - (Phylum) Mollusca

Current position

Ganglioneura ([unranked]) Rudophi, 1812

Ref: E.E. Ruppert et al., 2004: fig. 12.125. [implicit]

Alternative positions

Conchifera (Superclass) Lamarck, 1818	Ref: R.C. van Caenegem et al., 1983
Conchifera ([unranked]) Gegenbaur, 1878	Ref: C. Nielsen, 1995
Conchifera (Subphylum) Gegenbauer, 1878	Ref: B. Grzimek, 1973-1975
Cyrtosoma (Subphylum) Runnegar & Pojeta Jr., 1974	Ref: R.S. Boardman et al., 1987
Cyrtosoma ([unranked])	Ref: G. Haszprunar et al., 2008: 27.
Echinoglossa ([unranked])	Ref: E.R. Lankester, 1877: 448.
Mollusca (Phylum) Linnaeus, 1758	Ref: A.J. de Winter et al., 2010: 140.

Historical positions

Mollusca (Phylum) Linnaeus, 1758	Ref: A.J. de Winter et al., 2010: 140.
Cyrtosoma ([unranked])	Ref: G. Haszprunar et al., 2008: 27; 9.
Rhacopoda ([unranked])	Ref: E.E. Ruppert et al., 2004: 343-367, fig. 12.125.
Mollusca (Phylum) Linnaeus, 1758	Ref: J.J. Sepkoski Jr., 2002: 114 (TREATISE Part L, 1957; Part K, 1964).
Mollusca (Phylum) Linnaeus, 1758	Ref: P. Bouchet et al., 2001: 212.
Mollusca (Phylum) Linnaeus, 1758	Ref: V.G. Millard, 1997: 325.
Conchifera ([unranked]) Gegenbaur, 1878	Ref: C. Nielsen, 1995
Mollusca (Phylum) Linnaeus, 1758	Ref: R.C. Brusca & G.J. Brusca, 1990
Cyrtosoma (Subphylum) Runnegar & Pojeta Jr., 1974	Ref: R.S. Boardman et al., 1987
Mollusca (Phylum) Linnaeus, 1758	Ref: F.J. Springsteen & F.M. Leobrera, 1986: 291.
Conchifera (Superclass) Lamarck, 1818	Ref: R.C. van Caenegem et al., 1983
Mollusca (Phylum) Linnaeus, 1758	Ref: K.J. Boss, 1982: 1090.
Mollusca (Phylum) Linnaeus, 1758	Ref: L. Margulis & K.V. Schwartz, 1982: 206.
Mollusca (Phylum) Linnaeus, 1758	Ref: T.I. Storer et al., 1979: 322.
Echinoglossa ([unranked])	Ref: E.R. Lankester, 1877: 448.

Number of Subtaxa

2024	Available in Systema Naturae 2000	7o;49f;161g;772s;42ss; †33o;95f;75g;30s;1v
1989-present	Systema Naturae 2000	3100*g;650s; †10,000s
2008	G. Haszprunar et al.: 27	~1000s
2008	G. Haszprunar et al.: 27	~1000s
2005	A.A. Shevyrev: abstract	2sc; †6sc
1998	T. Engeser	3100*g650s; †10,000s
1997	V.G. Millard: 334	[6o;52f;176g]
1990	R.C. Brusca & G.J. Brusca	~650s
1987	R.S. Boardman et al.	2sc>26*o~3,100*g; †4sc
1982	K.J. Boss: 1090	2sc;4o;44[45]f;<600?s
1979	T.I. Storer et al.	~650s; †~10,000s
1877	E.R. Lankester: 448	[4o]