gastéropodes

Nom ▲	Type	Notoriété	Popularité
Orthurethra	Taxon	10	0.5
Osteopeltidae	Taxon	5	0.3
Otala Punctata	Taxon	9	1.6
Otopleura	Taxon	3	0.0
Ovatipsa	Taxon	7	0.1
Ovatipsa Chinensis	Taxon	8	0.6
Ovula	Taxon	12	0.9
Ovula Ovum	Taxon	13	1.1
Ovulidae	Taxon	20	0.6
Oxychilidae	Taxon	11	0.1
Oxychilus	Taxon	9	1.1
Oxychilus Alliarius	Taxon	13	0.8
Oxychilus Draparnaudi	Taxon	12	0.3
Oxychilus Navarricus	Taxon	6	0.5
Oxyloma Kanabense	Taxon	6	0.0
Oxymeris	Taxon	7	0.3
Oxymeris Crenulata	Taxon	8	0.2
Oxymeris Maculata	Taxon	11	0.9
Oxynoe	Taxon	8	0.1
Oxynoe Panamensis	Taxon	4	0.0
Oxynoidae	Taxon	11	0.2
Pachychilidae	Taxon	7	0.1
Pagodulinae	Taxon	5	0.1
Paladilhia Roselloi	Taxon	3	0.1
Palisadia	Taxon	5	0.1
Palmadusta	Taxon	8	0.3
Palmadusta Asellus	Taxon	10	0.6
Palmadusta Diluculum	Taxon	7	0.1
Palmadusta Ziczac	Taxon	9	0.2
Palmulacypraea	Taxon	7	0.2
Paludomidae	Taxon	7	0.0
Panpulmonata	Taxon	16	0.2
Papillon de Mer	Taxon	21	14.6
Papuliscala	Taxon	4	0.0
Papustyla Pulcherrima	Taxon	13	1.1
Parachondria	Taxon	3	0.2
Paramegadenus	Taxon	4	0.1
Partula	Taxon	13	1.4
Partula Calypso	Taxon	7	0.3
Partula Clara	Taxon	11	0.2
Partula Dentifera	Taxon	12	0.5
Partula Emersoni	Taxon	9	0.2
Partula Faba	Taxon	11	0.3
Partula Filosa	Taxon	7	0.4
Partula Garrettii	Taxon	5	0.0
Partula Gibba	Taxon	11	0.2
Partula Guamensis	Taxon	10	0.0
Partula Hebe	Taxon	10	0.9
Partula Hyalina	Taxon	10	0.1
Partula Langfordi	Taxon	10	0.0