gastéropodes

Nom ▲	Type	Notoriété	Popularité
Aylacostoma	Taxon	7	0.4
Aylacostoma Chloroticum	Taxon	10	0.5
Aylacostoma Guaraniticum	Taxon	10	0.4
Aylacostoma Stigmaticum	Taxon	9	0.1
Babakina	Taxon	9	0.2
Babelomurex	Taxon	9	0.2
Babylonia Japonica	Taxon	9	1.2
Babyloniidae	Taxon	9	0.6
Baeolidia	Taxon	9	0.3
Bailya	Taxon	8	0.4
Balea Biplicata	Taxon	9	0.0
Balea Perversa	Taxon	9	0.7
Barleeia	Taxon	6	0.0
Barleeiidae	Taxon	10	0.1
Bartschia	Taxon	8	0.1
Barycypraea	Taxon	8	0.4
Barycypraea Teulerei	Taxon	7	0.5
Basommatophora	Taxon	25	4.0
Batheulima	Taxon	4	0.0
Bathybuccinum	Taxon	8	0.4
Bathycrinicola	Taxon	5	0.1
Bathydorididae	Taxon	7	0.3
Bathydoris Hodgsoni	Taxon	4	0.2
Bathyphytophilidae	Taxon	6	0.3
Bathysciadiidae	Taxon	6	0.2
Batillariidae	Taxon	11	0.2
Bellamya	Taxon	7	0.1
Bellerophontoidea	Taxon	4	0.1
Bembicium	Taxon	7	0.2
Benthobulbus	Taxon	3	0.1
Benthonella	Taxon	8	0.0
Benthonellania	Taxon	8	0.0
Berghia	Taxon	10	0.3
Berghia Coerulescens	Taxon	12	0.6
Berghia Stephanieae	Taxon	7	0.2
Berghia Verrucicornis	Taxon	8	0.0
Beringius	Taxon	10	0.6
Berlanguella	Taxon	5	0.3
Berlanguella Scopae	Taxon	5	0.0
Berthella	Taxon	7	0.7
Berthella Martensi	Taxon	5	0.2
Berthellina	Taxon	8	0.4
Bertia Cambojiensis	Taxon	5	0.0
Bielzia Coerulans	Taxon	15	1.7
Biomphalaria Glabrata	Taxon	8	9.2
Biplex	Taxon	5	0.0
Biplex Aculeata	Taxon	6	0.0
Bistolida	Taxon	9	0.8
Bistolida Erythraeensis	Taxon	7	0.3
Bistolida Stolida	Taxon	9	0.4