This list of gastropods described in the 2000s is a list of new species (and other new taxa) of gastropod mollusks (i.e. snails and slugs from saltwater, freshwater, and land) that were described for the first time in the scientific literature during the time span from the year 2000 to the year 2009.

The number of newly described gastropod is enormous. For example, in A Database of Western Atlantic Marine Mollusca (this includes all classes of molluscs, not only gastropods) there are 718 new records from this time span, which total unfortunately includes a number of synonyms.searching for 2000-2009 Malacolog Version 4.1.1. A Database of Western Atlantic Marine Molluscaaccessed. 23 October 2009.

2000

Marine species According to the World Register of Marine Species, 395 new marine gastropod taxa were introduced by the scientific and amateur communities worldwide in the year 2000, including new species, genera, and higher taxa.

Abyssochrysos xouthos Killeen & Oliver, 2000 Admetula afra Petit & Harasewych, 2000 Afer pseudofusinus Fraussen & Hadorn, 2000 Aldisa albatrossae Elwood, Valdés & Gosliner, 2000 Aldisa williamsi Elwood, Valdés & Gosliner, 2000 Alora kiiensis Nakayama, 2000 Amaea kushimotensis Nakayama, 2000 Amaea percancellata Nakayama, 2000 - recombined as Narvaliscala percancellata (Nakayama, 2000) Andrusovia andrusovi Starobogatov, 2000 Andrusovia brusinai Starobogatov, 2000 Angaria lilianae Monsecour & Monsecour, 2000 Antillophos gemmulifer (Kilburn, 2000) Auristomia barashi (Bogi & Galil, 2000) Austrasiatica alexhuberti (Lorenz & Huber, 2000) Belchatovia hydrobiopsis Kadolsky & Piechocki, 2000 † Berthella aquitaniensis Valdés & Lozouet, 2000 † Berthella ateles Valdés & Lozouet, 2000 † Berthella canariensis Cervera, Gosliner, Garcia Gomez & Ortea, 2000 - a synonym of Berthella africana (Pruvot-Fol, 1953) Cadlina georgiensis Schrödl, 2000 Caecum continens van der Linden & Moolenbeek, 2000 Caecum macrum van der Linden & Moolenbeek, 2000 Calliostoma dedonderi Vilvens, 2000 Calliostoma emmanueli Vilvens, 2000 Calliostoma houarti Vilvens, 2000 Calliostoma poppei Vilvens, 2000 Cassis patamakanthini Parth, 2000 Ceratia nagashima Fukuda, 2000 Chicoreus (Siratus) bessei Houart, 2000 - recombined as Siratus bessei (Houart, 2000) Chicoreus (Siratus) hennequini Houart, 2000 - recombined as Siratus hennequini (Houart, 2000) Chromodoris buchananae Gosliner & Behrens, 2000 Chrysallida carpinei Aartsen, Gittenberger & Goud, 2000 Chrysallida epitonoides Aartsen, Gittenberger E. & Goud, 2000 Chrysallida gitzelsi Aartsen, Gittenberger & Goud, 2000 Chrysallida hoenselaari Aartsen, Gittenberger & Goud, 2000 Chrysallida horii Aartsen, Gittenberger & Goud, 2000 Chrysallida mcmillanae Aartsen, Gittenberger & Goud, 2000 Chrysallida menkhorsti Aartsen, Gittenberger & Goud, 2000 Chrysallida turbonillaeformis Aartsen, Gittenberger & Goud, 2000 Chrysallida (Parthenina) dekkeri Aartsen, Gittenberger & Goud, 2000 Chrysallida (Parthenina) faberi Aartsen, Gittenberger & Goud, 2000 Chrysallida (Parthenina) feldi Aartsen, Gittenberger & Goud, 2000 Chrysallida (Parthenina) gabmulderi Aartsen, Gittenberger & Goud, 2000 Chrysallida (Parthenina) josae Aartsen, Gittenberger & Goud, 2000 Chrysallida (Parthenina) willeminae Aartsen, Gittenberger & Goud, 2000 Chrysallida (Pyrgulina) kempermani Aartsen, Gittenberger & Goud, 2000 - recombined as Pyrgulina kempermani (Aartsen, Gittenberger & Goud, 2000) Chrysallida (Pyrgulina) vanderlindeni Aartsen, Gittenberger & Goud, 2000 - recombined as Pyrgulina vanderlindeni (Aartsen, Gittenberger & Goud, 2000) Chrysallida (Trabecula) kronenbergi Aartsen, Gittenberger & Goud, 2000 - recombined as Trabecula kronenbergi (Aartsen, Gittenberger & Goud, 2000) Cirsotrema amamiense Nakayama, 2000 Cirsotrema amplsum Nakayama, 2000 Cirsotrema bennettorum Garcia, 2000 Clanculus korkosi Singer, Mienis & Geiger, 2000 Clanculus richeri Vilvens, 2000 Claviscala nagaii Nakayama, 2000 Claviscala nodulosa Nakayama, 2000 Claviscala subulae Nakayama, 2000 Colubraria tchangsii Ma & Zhang, 2000 Colubraria tumida Ma & Zhang, 2000 Conus filmeri Rolán & Röckel, 2000 Conus flavusalbus Rolán & Röckel, 2000 Conus franciscoi Rolán & Röckel, 2000 Conus gabrielae Rolán & Röckel, 2000 Conus gordyi Röckel & Bondarev, 2000 Conus lucaya Petuch, 2000 Conus micropunctatus Rolán & Röckel, 2000 Conus moylani Delsaerdt, 2000 Conus theodorei Petuch, 2000 Conus trovaoi Rolán & Röckel, 2000 Copulabyssia riosi Leal & Simone, 2000 Coralliophila fontanangioyi Smriglio & Mariottini, 2000 - represented as Coralliophila fontanangioyae Smriglio & Mariottini, 2000 Coralliophila knudseni Smriglio & Mariottini, 2000 Coralliophila schioettei Smriglio & Mariottini, 2000 Crepidula argentina Simone, Pastorino & Penchaszadeh, 2000 Crepidula atrasolea Collin, 2000 Cuthona elenae (Martynov, 2000) Cuthonella elenae Martynov, 2000 - recombined as Cuthona elenae (Martynov, 2000) Cycloscala spinosa Nakayama, 2000 Cyerce orteai Valdés & Camacho-Garcia, 2000 Cymbiola (Cymbiola) malayensis Douté & Bail, 2000 - alternatively represented as Cymbiola malayensis Douté & Bail, 2000 Cymbiola (Cymbiola) palawanica Douté & Bail, 2000 - alternatively represented as Cymbiola palawanica Douté & Bail, 2000 Cymbiola malayensis Douté & Bail, 2000 Cymbiola palawanica Douté & Bail, 2000 Cypraecassis wilmae Kreipl & Alf, 2000 Daphniola louisi Falniowski & Szarowska, 2000 Dentimargo cruzmoralai Espinosa & Ortea, 2000 Dentimargo zaidettae Espinosa & Ortea, 2000 Distorsionella beui Riedel, 2000 - a synonym of Distorsionella lewisi (Beu, 1978) Fusinus kazdailisi Fraussen & Hadorn, 2000 - recombined as Chryseofusus kazdailisi (Fraussen & Hadorn, 2000) Halgerda batangas Carlson & Hoff, 2000 Halgerda johnsonorum Carlson & Hoff, 2000 Halgerda okinawa Carlson & Hoff, 2000 Latirus beckyae Snyder, 2000 - recombined as Hemipolygona beckyae (Snyder, 2000) Phyllidia koehleri Perrone, 20000 Rissoina onobiformis Rolán & Luque, 2000 - recombined as Ailinzebina onobiformis (Rolán & Luque, 2000) Strombus praeraninus Kronenberg & Dekker, 2000 - nomen novum

Freshwater species Alzoniella (Alzoniella) junqua Boeters, 2000 Alzoniella (Alzoniella) haicabia Boeters, 2000 Bythinella bertrandi Bernasconi, 2000 Bythinella jourdei Bernasconi, 2000 Bythinella lalindei Bernasconi, 2000 a synonym for Bythinella bicarinata Bythinella pujolensis Bernasconi, 2000 Bythinella rondelaudi Bernasconi, 2000 Bythinella troyana Bernasconi, 2000 Bythinella vimperei Bernasconi, 2000 Contectiana (Contectiana) bazavlukensis Datsenko, 2000 † - recombined as Viviparus bazavlukensis (Datsenko, 2000)†

Terrestrial species

Albinaria latelamellaris Neubert, Örstan & Welter-Schultes, 2000 Anaglyphula minutissima Maassen, 2000 Deroceras dewinteri Maassen, 2000 Georissa pangianensis Maassen, 2000 Liardetia pseudojavanaMaassen, 2000 Microcystina clarkae Maassen, 2000 Philalanka pusilla Maassen, 2000 Ptychopatula solemi Maassen, 2000 Ptychopatula vermeuleni Maassen, 2000 Rahula moolenbeeki Maassen, 2000 Teracharopa goudi Maassen, 2000 Teracharopa rara Maassen, 2000 Tsoukatosia liae Gittenberger, 2000

Fossil species Sioliella ovata Wesselingh, 2000 †

Other taxa family Canterburyellidae Bandel, Gründel & Maxwell, 2000 † family Cortinellidae Bandel, 2000 † genus Belchatovia Kadolsky & Piechocki, 2000 † genus Benthodorbis Ponder & Avern, 2000 genus Teracharopa Maassen, 2000 genus Tsoukatosia Gittenberger, 2000 subspecies Alzoniella (Alzoniella) perrisii irubensis Boeters, 2000 subspecies Conus pennaceus tsara Korn, Niederhöfer & Blöcher, 2000 - a synonym of Conus pennaceus Born, 1778 subspecies Conus pennaceus vezoi Korn, Niederhöfer & Blöcher, 2000 subspecies Cypraeovula castanea latebrosa Swarts & Liltved in Liltved, 2000

2001

New species Arinia jensi Maassen, 2001 Arinia panhai Maassen, 2001 Aukena endodonta Bouchet & Abdou, 2001 - extinct species from Gambier Islands. The subgenus Aukena H. B. Baker, 1940 elevated to genus level. Chicoreus (Siratus) guionneti Merle, Garrigues & Pointier, 2001 Aylacostoma ci Simone, 2001 Bullata analuciae Souza & Coovert, 2001 Chicoreus monicae Bozzetti, 2001 Chicoreus setionoi Houart, 2001 Chicoreus vokesae Macsotay & Campos, 2001 Circassina lasistana Hausdorf, 2001 Circassina pergranulata Hausdorf, 2001 Circassina septentrionalis Hausdorf, 2001 Conus anabelae Rolán & Röckel, 2001 Conus babaensis Rolán & Röckel, 2001 Conus empressae Lorenz, 2001 Conus tenuilineatus Rolán & Röckel, 2001 Ena menkhorsti Hausdorf & Bank, 2001Hausdorf B. (2001). "The genus Ena in Turkey, with remarks on its phylogenetic relationships (Gastropoda: Buliminidae)". Journal of Natural History 35(11): 1627–1638, London. PDF Doryssa ipupiara Simone, 2001 Ena dazimonensis Hausdorf & Bank, 2001 Epitonium oliverioi Bonfitto & Sabelli, 2001 Ercolania selva Ortea & Espinosa, 2001 Kessneria papillosa Walker & Ponder, 2001 Opisthostoma christae Maassen, 2001 Parviturbo rolani Engl, 2001 Rostanga elandsia Garovoy, Valdés & Gosliner, 2001 abstract. Rostanga aureamala Garovoy, Valdés & Gosliner, 2001 Rostanga phepha Garovoy, Valdés & Gosliner, 2001 Thais keluo Tan & Liu, 2001 Other taxa tribe Spirovallini Waterhouse, 2001 of the family Eotomariidae

2002 New species Afroturbonilla multitudinalis Peñas & Rolán, 2002 Brotia praetermissa Köhler & Glaubrecht, 2002 Buccinum thermophilum Harasewych & Kantor, 2002 Bythinella bouloti Girardi, Bichain & Wienin, 2002 Girardi, H.; Bichain, J. M. & Wienin, M. (2002). "Description de deux nouvelles espèces de Bythinella (Mollusca : Caenogastropoda : Hydrobiidae) de l'exsurgence de Castelbouc (Lozère, France)". Documents Malacologiques 3: 43-54. Bythinella galerae Girardi, Bichain & Wienin, 2002 Bythinella wawrzineki Bernasconi, 2002 Calma gobioophaga Calado & Urgorri, 2002 Chicoreus guionneti Merle, Garrigues & Pointier, 2002 Chrysallida annobonensis Peñas & Rolán, 2002 Chrysallida ryalli Peñas & Rolán, 2002 Coccoderma semmelinki Maassen, 2002 Curvella myrmecophila Verdcourt, 2002 Curvella usambarica Verdcourt, 2002 Diaphana haini Linse & Schiøtte, 2002 Diplommatina abundans Maassen, 2002 Diplommatina carinaspinosa Maassen, 2002 Diplommatina gatudensis Maassen, 2002 Diplommatina karoensis Maassen, 2002 Diplommatina vanderblommi Maassen, 2002 Diplommatina wilhelminae Maassen, 2002 Eremopyrgus elegans Hershler, Liu & Landye 2002 Eulimella juliae Peñas & Rolán, 2002 Graphis barashi Van Aartsen, 2002 Haemiphaedusa (Selenophaedusa) bavayi Nordiseck, 2002 Macedonica pindica Gittenberger, 2002 Margarites imperialis Simone & Birman, 2002 Margarites mirabilis Simone & Birman, 2002 Megastomia troncosoi Peñas & Rolán, 2002 Montenegrina dennisi Gittenberger, 2002 Ondina fragilissima Peñas & Rolán, 2002 Opisthostoma banki Maassen, 2002 Opisthostoma clerxi Opisthostoma secretum Maassen, 2002 Palaina reederi Maassen, 2002 Plectostoma kitteli Maassen, 2002 Syrnola arae Peñas & Rolán, 2002 Turbonilla goudi Peñas & Rolán, 2002 Turbonilla jordii Peñas & Rolán, 2002 Turbonilla lozoueti Peñas & Rolán, 2002 Turbonilla parsysti Peñas & Rolán, 2002 Turbonilla coseli Peñas & Rolán, 2002

Fossil species Aporrhais dingdenensis Marquet, Grigis & Landau, 2002

Other taxa genus Loosjesia Nordiseck, 2002 subgenus Cylindrophaedusa (Montiphaedusa) Nordiseck, 2002 subgenus Dautzenbergiella (Mansuyia) Nordiseck, 2002 subgenus Hemiphaedusa (Dendrophaedusa) Nordiseck, 2002 subgenus Juttingia (Pseudohemiphaedusa) Nordiseck, 2002 subspecies Idyla castalia yeruni Gittenberger, 2002 subspecies Macedonica pindica bellula Gittenberger, 2002 subspecies Macedonica pindica pindica Gittenberger, 2002 subspecies Macedonica janinensis maasseni Gittenberger, 2002 subspecies Montenegrina dennisi dennisi Gittenberger, 2002 subspecies Montenegrina dennisi protruda Gittenberger, 2002

2003

New species Benthobia atafona Simone, 2003 Benthobia complexirhyna Simone, 2003 Benthobia sima Simone, 2003