enfrdeitjaptrues

Caenogastropoda

 

Family: Amnicolidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Amnicola rhombostoma Thompson, 1968 Squaremouth amnicola snail ? Florida, USA Missing Access
Bythinella eutrepha (Paladilhe, 1867)   ? Lez River, France Missing Access
Bythinella gibbosa Moquin-Tandon, 1856   c.1910-1960 France Extinct Access
Bythinella intermedia Mahler, 1950   ? Austria Invalid (synonym) Access
Bythinella limnopsis Letourneux & Bourguignat, 1887   1970's or before Tunisia Extinct Access
Bythinella mauritanica Letourneux & Bourguignat, 1887   1887 Djebel Zaghouan, Tunisia Extinct Access
Bythinella microcochlia Letourneux & Bourguignat, 1887   pre-1888 Oued Melah (near Oudref), Tunisia Extinct Access
Bythinella punica Letourneux & Bourguignat, 1887   1800's Enfidaville, Tunisia Extinct Access
Bythinella whiteleggei Brazier in Etheridge, 1889   ? Lord Howe Island, New South Wales, Australia Missing Access
Bythiospeum dubium (Geyer, 1904)     Baden-Wurttemberg, Germany Invalid (synonym) Access
Bythiospeum gonostoma (Geyer, 1905)     Germany Invalid (synonym) Access
Bythiospeum putei putei (Geyer, 1904)     Germany Invalid (synonym) Access
Bythiospeum putei roesleri (Geyer, 1904)   pre-1962 Germany Invalid (synonym) Access
Bythiospeum turritum (Clessin, 1877)     Germany Invalid (synonym) Access

 

Family: Annulariidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Parachondria basicarinata (Pfeiffer, 1855)    
St. Croix, U.S. Virgin Islands
Missing Access

 

Family: Assimineidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Assiminea sp. D - Ryukyu River bungeanum ? Japan Missing Access
Conacmella vagans Hirase, 1907 - - Ogasawara Islands, Japan Rediscovered Access
Cyclomorpha secessa Bouchet & Abdou, 2003   Before 1934 Akamaru, Gambier Islands Missing Access
Electrina succinea orites Cooke & Clench, 1943   ? Rapa (=Rapa Iti =Otaro), Bass Islands, French Polynesia Missing Access
Electrina succinea succinea (Sowerby, 1846)     Rapa (=Rapa Iti =Otaro), Bass Islands, French Polynesia Missing Access
Fijianella sp. nov. 'Rotuma' -     Rotuma Island, Rotuma Group, Fiji Missing Access
Garrettia rotella (Pease, 1868)     Rarotonga, Cook Islands Missing Access
Kubaryia pilikia Clench, 1948   2003 Peleliu, Palau Missing Access
Omphalotropis bassinblancensis Griffiths & Florens, 2004     Mauritius Missing Access
Omphalotropis caldwelli Nevill, 1878 Caldwell's land snail   Mauritius Missing Access
Omphalotropis dupontiana Nevill, 1878     Mauritius Missing Access
Omphalotropis ingens Mousson, 1870   1850's Oneata, Lau Group, Fiji Missing Access
Omphalotropis margarita (Pfeiffer, 1851)   early 1900's Gambier Islands Missing Access
Omphalotropis maxima Madge, 1939 Great omphalotropis land snail   Mauritius (Raiatea?) Missing Access
Omphalotropis multilirata Pfeiffer, 1852     Mauritius Missing Access
Omphalotropis plicosa
Pfeiffer, 1852 - - Mauritius Rediscovered Access
Omphalotropis quittorensis Griffiths & Florens, 2004     Rodrigues Missing Access
Omphalotropis rotumana Smith, 1897     Fiji or Wallis and Futuna or Tuvalu Invalid (synonym)? Access
Omphalotropis vacoasensis Griffiths & Florens, 2004     Mauritius Missing Access
Omphalotropis sp. nov. 'Mauritius' -     Mauritius, Mascarene Islands Missing Access
Omphalotropis sp. nov. 'Rotuma' -   1938 Rotuma Island, Rotuma Group, Fiji Missing Access
Paludinella miyakoinsularis Minato, 1980 100+ years ago?   Miyako-jima, Miyako Islands, the Southern Ryukyus, Okinawa Prefecture, Japan Missing Access
Pseudogibbula cara (Pilsbry & Bequaert, 1927)   1920's DR Congo (eastern) Missing Access
Valvatorbis mauritii Bequaert & Clench, 1936   1930's DR Congo Missing Access

 

Family: Bithyniidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Gabbiella barthi (Brown, 1980)   1980 Kano Plain, Kenya Missing Access
Gabbiella matadina Mandahl-Barth, 1968   c.1970 Matadi, DR Congo Missing Access
Soapitia dageti Binder, 1961   pre-1961 Konkouré River, Guinea Missing Access

 

Family: Borsoniidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Belaturricula gaini Lamy, 1910 - - Antarctica Rediscovered Access

 

Family: Cancellariidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Cancellaria corrosa Reeve, 1856 - - Central America (western) Rediscovered Access

 

Family: Cochliopidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Coahuilix parrasense Czaja et al. 2017   Holocene Coahuila, Mexico Missing Access
Cochliopa rowelli Tryon, 1863     Panamá ? Access
Dyris amazonicus (Haas, 1949)      Brazil Rediscovered? Access
Heleobia achaja sorella Westerlund, 1879   pre-2000 Velestino, Greece Missing Access
Heleobia peiranoi
(Weyrauch, 1963)     Argentina ? Access
Heleobia spinellii (Gredler, 1859)   1850 Lombardy Region, Italy Extinct Access
Heleobia steindachneri Westerlund, 1902     Greece Missing Access
Heleobia sublineata (Pilsbryi, 1911)     Argentina Missing Access
Juturnia brunei Taylor, 1987 Brune spring snail, Brune's tryonia 1993 Phantom Lake, Texas, USA Missing Access
Paludiscala thompsoni Czaja et al. 2017   Holocene Coahuila, Mexico Missing Access
Sioliella effusa Haas, 1949     Brazil Missing Access
Zetekina panamensis Bartsch, 1920     Río Matasnillo, Panamá Missing Access

 

Family: Conidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Conasprella sauros (Garcia, 2006)   ? Gulf of Mexico Missing Access
Conus bellulus Rolán, 1990   1970's Cape Verde Islands (=Archipiélago de Cabo Verde) Missing Access
Conus colmani Röckel and Korn, 1990   ? Queensland, Australia Missing Access

 

Family: Cyclophoridae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Awalycaeus yanoshokoae Yano & Matsuda, 2016   - Shikoku, Japan (western) Rediscovered Access
Cyclophorus acutimarginatus (Sowerby, 1842)     Borongan, Samar Is. Philippines ? Access
Cyclophorus horridulum (Morelet, 1882) - - Mayotte Rediscovered Access
Cyclophorus stenomphalus (Pfeiffer, 1846)     India? ? Access
Cyclosurus mariei Morelet, 1881 - - Mayotte Rediscovered Access
Madgeaconcha sevathiani Griffiths & Florens, 2004     Mauritius Missing Access
Myxostoma petiverianum (Wood, 1828) - - Hon Cau Island, Vietnam Rediscovered Access
Nobuea kurodai Minato & Tada, 1978     Japan Missing Access

 

Family: Diplommatinidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Diplommatina alata (Crosse, 1866)   1936 Palau (=Belau) Missing Access
Diplommatina aurea Beddome, 1889   pre-1937 Palau (=Belau) Missing Access
Diplommatina gibboni Beddome, 1889   1936 Palau (=Belau) Missing Access
Opisthostoma decrespignyi (H. Adams, 1865) De Crespigny’s karst snail pre-1970's? Labuan Island, off Sabah, Malaysia Missing Access
Opisthostoma otostoma Boettger, 1893 Sabah karst snail pre-1970's? Islets around the island of Labuan, off Sabah, Malaysia Missing Access
Palaina albata
(Beddome, 1889)   1936 Koror (=Oreor), Palau (=Belau) Missing Access
Palaina patula (Crosse, 1866)   1936 Palau (=Belau) Missing Access
Palaina platycheilus (Beddome, 1889)   1936 Koror (=Oreor), Palau (=Belau) Missing Access
Palaina pupa Crosse, 1866   1936 Peleliu, Palau (=Belau) Missing Access
Plectostoma charasense (Tomlin, 1948)   2007 Pahang State, Malaysia Missing Access
Plectostoma dindingensis Liew, Vermeulen, Marzuki & Schilthuizen, 2014   1997 around Kampung Bukit Dinding?, Jerantut, Pahang, Malaysia Missing Access
Plectostoma sciaphilum (van Benthem Jutting, 1952) Shadow-loving karst snail 1900's The limestone karst at Bukit Panching, Pahang, Peninsular Malaysia Extinct Access
Plectostoma tenggekensis Liew et al. 2014 Tenggek braided snail ? Bukit Tenggek, Pahang, Malaysia Missing Access
Plectostoma turriforme (van Benthem-Jutting, 1952) Towered braided snail 1997 Bukit Sagu, Kuantan, Pahang, Malaysia Missing Access

 

Family: Fasciolariidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Latirus vexillulum (Reeve, 1842) - - Caroline Island, Southern Line Islands, Kiribati Rediscovered Access

 

Family: Hydrobiidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Alzoniella galaica Boeters & Rolan, 1988     Folgoso do Courel, Provincia de Lugo, Spain Missing Access
Antibaria notata (Frauenfeld, 1865)     Montenegro Erroneously considered extinct Access
Austropyrgus dulvertonensis Tenison-Woods, 1876 Lake Dulverton austropyrgus early 1990's? Lake Dulverton, Tasmania, Australia Invalid (synonym)? Access
Beddomeia tumida Petterd, 1889   1920's Great Lake, Tasmania, Australia Rediscovered? Access
Belgrandia moitessieri (Bourguignat, 1866)     France Missing Access
Belgrandia varica (J. Paget, 1854)   pre-1871 France Missing Access
Belgrandiella boetersi P. Reischütz & Falkner, 1998     Central Europe Missing Access
Belgrandiella cavernica Boettger, 1957   1957 İnsırtı cave, Turkey Missing Access
Belgrandiella intermedia Boeters, 1970     Tiefsteinschlucht, Austria Missing Access
Belgrandiella kreisslorum P. Reischütz, 1997   pre-1997? Hohenberg, north west of Graz, Steiermark, Austria Missing Access
Belgrandiella multiformis W. Fischer & P. Reischütz, 1995     northern Alps, near Kalten Rinne, Weinzettelwand in Niederösterreich, Austria Missing Access
Bythiospeum pfeifferi (Clessin, 1890) - - Austria Missing Access
Dianella schlickumi Schütt, 1962   - Lake Amvrakia, Greece Rediscovered Access
Falsipyrgula beysehirana (Schütt, 1965)   1990's Lake Beyşehir, Turkey Missing Access
Floridobia monroensis Dall, 1885 Enterprise siltsnail, Enterprise spring snail   Benson's Mineral Spring, near Enterprise, Volusia County, Florida, USA Missing Access
Floridobia parva Thompson, 1968 Pygmy siltsnail ? USA Missing Access
Graecoanatolica brevis Radoman, 1973   pre-1973 Pinar Gözü spring, Turkey Missing Access
Graecoanatolica conica
Radoman, 1973
  1973 Turkey Missing Access
Graecoanatolica macedonica Radoman & Stanovic, 1978   pre-1992 Lake Dorjan, Greece and Macedonia Extinct Access
Graecoanatolica vegorriticola Schütt, 1962 - - Lake Petron and Lake Vegoritis, Greece Rediscovered Access
Graziana lacheineri adriolitoralis Radoman, 1975     Balkan region Missing Access
Grossuana serbica vurliana Radoman, 1966     Balkan region Missing Access
Hydrobia anatolica Schütt, 1965   pre-1994 Düden waterfall, Antalya Province, Turkey Missing Access
Hydrobia gracilis Morelet, 1880   pre-1880 springs at Casablanca and Settat, Morocco Extinct Access
Iglica gratulabunda (A.J. Wagner, 1910)   ? Austria Missing Access
Islamia ateni Boeters, 1969     Spain Extinct Access
Islamia bendidis Reischütz, 1988     Greece Missing Access
Islamia graeca Radoman, 1973   1973 or later Lake Amvrakia, Greece Missing Access
Islamia hadei Gittenberger, 1982     Greece Missing Access
Islamia pseudorientalica Radoman, 1973   pre-1973 Kırkgöz springs, Antalya Province, Turkey Missing Access
Islamia trichoniana Radoman, 1979   - Aghia Sophia & Lake Trichonis, Greece Rediscovered Access
Islamia zermanica Radoman, 1973   - Zrmanja River, Croatia Rediscovered Access
Kirelia carinata Radoman, 1973   1970's Lake Beyşehir, Turkey Missing Access
Littoridina gaudichaudii Souleyet, 1852     Ecuador Extinct Access
Lyogyrus bakerianus (Pilsbry, 1917)     New York, USA Missing Access
Marstonia castor F.G. Thompson, 1977   1973? Georgia, USA Missing Access
Marstonia olivacea Pilsbry, 1895 Olive marstonia 1940 Alabama, USA Extinct Access
Marstonia ozarkensis (Hinkley, 1915) Ozark pyrg 1997 Arkansas & Missouri, USA Missing Access
Mercuria punica (Letourneux & Bourguignat, 1887)   ? Kebili, Tunisia Missing Access
Nanivitrea alcaldei (Jaume and Abbott, 1947)     Cuba Missing Access
Nanivitrea helicoides (Gundlach, 1865)     Cuba Missing Access
Neohoratia coronadoi (Bourguignat, 1870)   ? ? Missing Access
Ohridohauffenia drimica Radoman, 1964   pre-1984 Macedonia Extinct Access
Ohridohauffenia minuta Radoman, 1955   pre-2009 Macedonia Missing Access
Posticobia norfolkensis (Sykes, 1900) Norfolk (Island) Posticobia 7 June 1913 Norfolk Island, Australia (politically) Extinct Access
Pseudamnicola barratei Letourneux & Bourguignat, 1887   1970's or before Tunisia Extinct Access
Pseudamnicola constantinae (Letourneux, 1870)   pre-1871 Algeria Missing Access
Pseudamnicola depressispira Logvinenko & Starobogatov, 1968     Caspian Sea Missing Access
Pseudamnicola desertorum Bourguignat, 1862   pre-1863 Algeria Invalid (synonym) Access
Pseudamnicola doumeti Letourneux & Bourguignat, 1887   1800's Thala, Tunisia Extinct Access
Pseudamnicola latasteana Letourneux & Bourguignat, 1887   1800's Oudref oasis, Tunisia Extinct Access
Pseudamnicola letourneuxiana (Bourguignat, 1862)     Algeria Extinct Access
Pseudamnicola macrostoma Küster, 1853   ? Greece Missing Access
Pseudamnicola oudrefica Letourneux & Bourguignat, 1887   1800's Oudref oasis, Tunisia Extinct Access
Pseudamnicola ragia Letourneux & Bourguignat, 1887   1800's Kriz and Limaguess, Tunisia Extinct Access
Pseudamnicola singularis Letourneux & Bourguignat, 1887   1800's Oudref and Oued Gabés, Tunisia Extinct Access
Pseudoislamia balcanica Radoman, 1979   - Greece (including Lake Trichonis) Rediscovered Access
Pyrgulopsis brandi Drake, 1953     Springs at Las Palomas, Chihuahua State, México Missing Access
Pyrgulopsis carinata Hershler, 1998 Carinate duckwater pyrg - Little Warm Spring, Duckwater Valley, Nye County, Nevada, USA Rediscovered Access
Pyrgulopsis chupaderae Taylor, 1987 Chupadera springsnail August 1999 Willow Spring and an unnamed spring, Chupadera Mountains, Socorro County, New Mexico, USA Missing Access
Pyrgulopsis coloradensis Hershler, 1998 Blue Point pyrg - Blue Point Spring, Colorado River drainage, Clark County, Nevada, USA Rediscovered Access
Pyrgulopsis nevadensis (Stearns, 1833) Corded purg ? Nevada, USA Extinct Access
Pyrgulopsis patzcuarensis Pilsbry, 1891     Lake Patzcuaro, Michoacán, México Missing Access
Pyrgulopsis ruinosa Hershler, 1998 Fish Lake pyrg, Fish Lake Valley pyrg pre-1994 Spring southwest of The Crossing, Fish Lake Valley, Esmeralda County, Nevada Missing Access
Pyrgulopsis torrida Hershler et al., 2016 Little Sycamore pyrg 2000 Ventura County, California, USA Missing Access
Pyrgulopsis sp. nov. 'Nevada' - Longstreet-quellsnecke, Longstreet springsnail 1975 Nevada, USA Missing Access
Sardohoratia sulcata Manganelli, Bodon, Cianfanelli, Talenti & Giusti, 1998  
1995 or before?
Italy Missing Access
Somatogyrus alcoviensis Krieger, 1972 Reverse pebblesnail - Georgia, USA Rediscovered Access
Somatogyrus amnicoloides Walker, 1915 Oachita pebblesnail, Ouachita pebblesnail   Ouachita River, Arkansas & Iowa, USA Extinct Access
Somatogyrus aureus Tryon, 1865 Golden pebblesnail, Goldend pebblesnail post-1936? Alabama & Tennessee, USA Missing Access
Somatogyrus biangulatus Walker, 1906 Angular pebblesnail   Alabama, USA Missing Access
Somatogyrus constrictus Walker, 1904 Knotty pebblesnail   Alabama, USA Missing Access
Somatogyrus coosaensis Walker, 1904 Coosa pebblesnail   Alabama, USA Missing Access
Somatogyrus crassilabris Walker, 1915 Thicklipped pebblesnail, Thick-lipped pebblesnail   White River, Arkansas, USA Extinct Access
Somatogyrus crassus Walker, 1904 Stocky pebblesnail   Alabama, USA Missing Access
Somatogyrus currierianus I. Lea, 1863 Tennessee pebblesnail   Tennessee River, Madison County, Alabama, USA Missing Access
Somatogyrus decipiens Walker, 1909 Hidden pebblesnail   Alabama, USA Missing Access
Somatogyrus excavatus Walker, 1906 Ovate pebblesnail   Alabama, USA Missing Access
Somatogyrus georgianus Walker, 1904     Alabama & Georgia, USA Invalid? Access
Somatogyrus hendersoni Walker, 1909 Fluted pebblesnail   Alabama, USA Missing Access
Somatogyrus humerosus Walker, 1906 Atlas pebblesnail   Alabama, USA Missing Access
Somatogyrus nanus Walker, 1904 Dwarf pebblesnail   Alabama, USA Missing Access
Somatogyrus obtusus Walker, 1904 Moon pebblesnail   Alabama, USA Missing Access
Somatogyrus pygmaeus Walker, 1909 Pygmy pebblesnail   Alabama, USA Missing Access
Somatogyrus quadratus Walker, 1906 Quadrate pebblesnail   Alabama, USA Missing Access
Somatogyrus sargenti Pilsbry, 1895 Mud pebblesnail   Alabama, USA Missing Access
Somatogyrus strengi Pilsbry & Walker, 1906 Rolling pebblesnail - Alabama, USA Rediscovered Access
Somatogyrus substriatus Walker, 1906 Choctaw pebblesnail   Alabama & Mississippi, USA Missing Access
Somatogyrus wheeleri Walker, 1915 Channeled pebblesnail   Ouachita River, Arkansas, USA Extinct Access
Trichonia kephalovrissonia Radoman, 1973     Greece Invalid (synonym) Access
Trichonia trichonica Radoman, 1973   - Greece (including Lake Trichonis) Rediscovered Access
Tryonia hertleini (Drake, 1956)   pre-1995 Las Palomas, Mexico (northeast) Missing Access
Tryonia julimesensis Hershler, Liu & Landye, 2011   1991-2001 Chihuahua, Mexico Missing Access
Tryonia oasiensis Hershler, Liu & Landye, 2011   2009 Caroline Spring, Terrell County, Texas, USA Missing Access
Tryonia santarosae Hershler et al., 2014     Mexico Missing? Access
Tryonia seemani Frauenfeld, 1863 - - Durango, Mexico Rediscovered Access
Tryonia shikueii Hershler et al., 2014     Mexico Missing? Access
Turcorientalia hohenackeri hohenackeri Küster, 1853   1985? Greece Missing Access
Vinodolia fiumana Radoman, 1973 - - Croatia Rediscovered Access
Vinodolia fluviatilis Radoman, 1973 - - Croatia Rediscovered Access
Vinodolia lacustris (Radoman, 1973)     Lake Prespa, Albania & Macedonia Missing Access
Vinodolia matjasici Bole, 1961     Montenegro Missing Access
Zaumia sanctizaumi (Radoman, 1964)   pre-2003 Lake Ohrid, Macedonia, the former Yugoslav Republic of Missing Access

 

Family: Lithoglyphidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Clappia cahabensis Clench, 1965 Cahaba pebblesnail - Cahaba River, Pipp County, Alabama, USA Rediscovered Access
Clappia umbilicata Walker, 1904 Umbilicate pebblesnail   Alabama, USA Extinct Access
Fluminicola minutissimus Pilsbry, 1907 Pixie pepplesnail pre-1908 lower Snake River basin, Price Valley, Weiser Canyon, Washington County, Idaho, USA Missing Access
Fluminicola nuttallianus (Lea, 1838) Dusky pepplesnail (dead shells) Willamette River, Oregon, USA Missing Access
Tanousia zrmanjae (Brusina, 1866)   - Zrmanja River, Croatia Rediscovered Access

 

Family: Littorinidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Littoraria flammea Philippi, 1847 Flamed periwinkle - Shangai, China Rediscovered Access

 

Family: Marginellidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Marginella reeveana Petit, 1851 - - Ghana Rediscovered Access

 

Family: Megalomastomatidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Naggsiaconcha mauritianus Griffiths & Florens, 2004 2500-1000 years BP   Mauritius Missing Access

 

Family: Melanopsidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Melanopsis germaini
Pallary, 1939   1955 Syria Missing Access
Melanopsis infracincta von Martens, 1874   1940's Syria & Turkey Missing Access
Melanopsis khabourensis Pallary, 1939   1939 Turkey Missing Access
Melanopsis pachya Pallary, 1939   1930's Syria Missing Access
Melanopsis parreyssii (Philippi, 1847)     Romania Missing Access

 

Family: Moitessieriidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Henrigirardia wienini
(Girardi, 2001)   (empty shells) a cave in Hérault valley, France (southern) Missing Access
Paladilhiopsis janinensis Schütt, 1962   late 1980's Greece Missing Access
Spiralix corsica Bernasconi, 1994   1990's Corsica, France Missing Access

 

Family: Neocyclotidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Amphicyclotulus guadeloupensis de la Torre, Bartsch & Morrison, 1942 Guadeloupe land snail   Guadeloupe Extinct Access
Incerticyclus cinereus Droüet, 1859 Grey Martinique land snail   Martinique Extinct Access

 

Family: Ovulidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Primovula heleneae Cate, 1973 - - South Australia, Australia Rediscovered Access

 

Family: Pachychilidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Pachychilus saussurei Strebel, 1873     Hidalgo, Mexico Missing Access
Potadoma kadeii Samé-Ekobo & Kristensen, 1985   1985 or before? Kadei River, Cameroon Missing Access
Sulcospira martini (Schepmann, 1898)     Java (=Jawa), Indonesia Invalid (synonym) Access
Sulcospira pisum (Brot, 1868)     Java (=Jawa), Indonesia Missing? Access
Sulcospira sulcospira (Mousson, 1848)     Java (=Jawa), Indonesia Missing Access

 

Family: Pleuroceridae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Athearnia anthonyi Redfield, 1854     Alabama, Georgia & Tennessee, USA Missing Access
Elimia brevis Reeve, 1860 Short-spired elimia pre-1996 Alabama, USA Extinct Access
Elimia clausa I. Lea, 1861 Closed elimia 1967 or before? USA Extinct Access
Elimia comalensis Pilsbry, 1890     Texas, USA Missing Access
Elimia fusiformis I. Lea, 1861 Fusiform elimia   USA Extinct Access
Elimia gibbera Goodrich, 1922 Shouldered elimia, Gibber elimia   Alabama, USA Extinct Access
Elimia hartmaniana I. Lea, 1861 High-spired elimia   USA Extinct Access
Elimia impressa I. Lea, 1841 Constricted elimia   Alabama, USA Extinct Access
Elimia jonesi Goodrich, 1936 Hearty elimia, Jones' elimia   Alabama, USA Extinct Access
Elimia lachryma Reeve, 1861 Teardrop elimia, Nodulose Coosa River snail - Alabama, USA Rediscovered Access
Elimia laeta Jay, 1839 Ribbed elimia pre-1996 Alabama, USA Extinct Access
Elimia macglameriana Goodrich, 1936   pre-1996 Alabama & Georgia, USA Extinct Access
Elimia melanoides (Conrad, 1834) Black mudalia - Alabama, USA Rediscovered Access
Elimia pilsbryi Goodrich, 1927 Rough-lined elimia 1967 or before? USA Extinct Access
Elimia pupaeformis I. Lea, 1864 Pupa elimia   Alabama, USA Extinct Access
Elimia pupoidea Anthony, 1854 Bot elimia   Alabama, USA Missing Access
Elimia pygmaea H.H. Smith, 1936 Pygmy elimia   Alabama, USA Extinct Access
Elimia timida timida Goodrich, 1942 Timid elimia   USA Invalid (synonym)? Access
Elimia troostiana Lea, 1838 Mossy elimia - Tennessee, USA Rediscovered Access
Elimia vanuxemiana I. Lea, 1843 Cobble elimia - Alabama, USA Rediscovered Access
Gyrotoma excisa
Lea, 1843 Excised slitshell   Alabama, USA Extinct Access
Gyrotoma lewisii I. Lea, 1869 Striate slitshell pre-1996 Coosa River, Alabama, USA Extinct Access
Gyrotoma pagoda I. Lea, 1845 Pagoda slitshell   Coosa River, Alabama, USA Extinct Access
Gyrotoma pumila I. Lea, 1860 Ribbed slitshell pre-1996 Coosa River, Alabama, USA Extinct Access
Gyrotoma pyramidata Shuttleworth, 1845 Pyramid slitshell   Coosa River, Alabama, USA Extinct Access
Gyrotoma walkeri H.H. Smith, 1924 Round slitshell, Walker's slitshell   Coosa River, Alabama, USA Extinct Access
Leptoxis clipeata H.H. Smith, 1922 Agate rocksnail   Alabama, USA Extinct Access
Leptoxis compacta Anthony, 1854 Oblong rocksnail - Cahaba River, central Alabama, USA Rediscovered Access
Leptoxis crassa Haldeman, 1841 Boulder snail   Alabama, USA Extinct Access
Leptoxis foremanii I. Lea, 1843 Interrupted rocksnail, Georgia rocksnail - Alabama, USA Rediscovered Access
Leptoxis formosa I. Lea, 1860 Maiden rocksnail   Alabama & Georgia, USA Extinct Access
Leptoxis ligata
Anthony, 1860 Rotund rocksnail   Alabama, USA Extinct Access
Leptoxis lirata H.H. Smith, 1922 Lyrate rocksnail   Alabama, USA Extinct Access
Leptoxis melanoides (Conrad, 1834) Black mudalia   Alabama, USA Missing Access
Leptoxis minor (Hinkley, 1912) Knob mudalia ? Tennessee River, Alabama, USA Extinct Access
Leptoxis occultata H.H. Smith, 1922 Bigmouth rocksnail pre-1996 Alabama, USA Extinct Access
Leptoxis showalterii I. Lea, 1860 Coosa rocksnail pre-1996 Alabama, USA Extinct Access
Leptoxis torrefacta Goodrich, 1922   pre-1996 Alabama, USA Extinct Access
Leptoxis trilineata Say, 1829     Kentucky & Ohio, USA Missing Access
Leptoxis vittata I. Lea, 1860 Striped rocksnail pre-1996 Alabama, USA Extinct Access
Lithasia duttoniana I. Lea, 1841 Dutton's river snail, Helmet rocksnail - USA Rediscovered Access
Lithasia hubrichti Clench, 1956 (1965?) Big Black rocksnail 14 Sept. 1964 or later (1966?) Big Black River, near Edwards, Hind County, Mississippi, USA Missing Access
Lithasia jayana (Lea, 1841) Rugose rocksnail, Jay's river snail ? Duck River, Tennessee Invalid (synonym)? Access

 

Family: Pomatiidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Tropidophora bewsheri Morelet (year?)     Mauritius & Rodrigues Missing Access
Tropidophora bipartita Morelet (year?)     Mauritius & Rodrigues Missing Access
Tropidophora carinata Born, 1780     Mauritius & Réunion, Mascarene Islands Missing Access
Tropidophora deflorata Morelet, 1876     Rodrigues, Mascarene Islands Missing Access
Tropidophora desmazuresi (Crosse, 1873)     Mauritius (and Rodrigues?) Extinct Access
Tropidophora icterica (Sowerby, 1847)     Mauritius, Mascarene Islands Missing Access
Tropidophora lienardi Morelet, 1876     Mauritius, Mascarene Islands Missing Access
Tropidophora mauritiana (H. Adams, 1867)     Mauritius, Mascarene Islands Missing Access
Tropidophora scabra (H. Adams, 1867)     Mauritius, Mascarene Islands Missing Access
Tropidophora semilirata (Morelet, 1881) - - Mayotte, Comoros Islands Rediscovered Access
Tropidophora vincentflorensi Griffiths, 2000     Trois Mamelles Mountain, Mauritius, Mascarene Islands Missing Access

 

Family: Pomatiopsidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Pomatiopsis hinkleyi Pilsbry, 1896     Alabama & Tennessee, USA Missing Access
Tomichia cawstoni Connolly, 1939   pre-1939 Eastern Cape Province, South Africa Missing Access

 

Family: Potamididae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Cerithidea fuscata Gould, 1857   1935 San Diego Bay, California, USA Missing? Access

 

Family: Rissoidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Rissoa galvagni Aradas & Maggiore, 1844 - - Mediterranean Rediscovered Access

 

Family: Tateidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Kuschelita inflata Climo, 1974   1972 Ministry of Works and Development bore, Roy(')s Hill, west of Hastings/near Napier, North Island, New Zealand Missing Access
Leiorhagium solemi Haase & Bouchet, 1998   1928 New Caledonia Extinct Access
Potamolithus concordianus Parodiz, 1966     Argentina ? Access
Potamopyrgus acus Haase, 2008   1981 Limestone Downs Station, Waikato, North Island, New Zealand Missing Access

 

Family: Thiaridae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Aylacostoma brunneum
Vogler & Peso, 2014     High Paraná River (Argentina-Paraguay) Missing Access
Aylacostoma chloroticum Hylton Scott, 1954     Argentina and Paraguay Extinct in the wild Access
Aylacostoma guaraniticum Hylton-Scot, 1953   pre-2000 Paraná River (Argentina-Paraguay) Extinct in the wild Access
Aylacostoma stigmaticum Hylton-Scot, 1953 (1954?)     Argentina & Paraguay Extinct Access
Melanoides agglutinans (Bequaert & Clench, 1941)   1941 Zaire River, DR Congo Missing Access

 

Family: Vermetidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Dendropoma gaederopi Mörch, 1861 - - Mediterranean Sea Rediscovered Access

 

Family: Viviparidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Bellamya phthinotropis (Martens, 1892)   1950's Lake Victoria (Tanzania & Uganda) Missing Access
Notopala sublineata hanleyi Frauenfeld, 1864 River snail, Blind river snail - Murray and Murrumbidgee drainages, South Australia Rediscovered Access
Notopala sublineata sublineata Conrad, 1850 River snail, Blind river snail ? the Darling River and its tributaries Extinct in the wild Access
Tchangmargarya yangtsunghaiensis (Tschang & Tsi, 1949) - - Lake Yangtsunghai, Yunnan Province, China Rediscovered Access
Tulotoma magnifica Conrad, 1834 Alabama live-bearing snail, Tulotoma - Coosa-Alabama River System, USA Rediscovered Access
Viviparus bermondianus (d’Orbigny, 1842)   decades ago Zapata Peninsula, Cuba Missing Access

 

Family: Rissoidae

Scientific Name Author/s Common Name Last Record Distribution Status Taxon Profile
Rissoa galvagni Aradas & Maggiore, 1844 - - Mediterranean Rediscovered Access

 

 


Appendix 1: Status uncertain, may warrant inclusion above.

Conus sp.:

"At the other extreme, there are also a number of DD species where there is an almost total absence of recent sightings but extinction cannot be proven, i.e. there is reasonable doubt that the last individual has died [39]. This is exemplified by species such as C. jourdani from St Helena which is only known from ‘dead’ shells washed onto the beach in one small bay; C. bellulus and C. luteus which have not been reported since the 1970s; C. splendidulus which has not been seen in 20 years and C. sauros which is possibly extinct."

Source:

Peters, H., O'Leary, B. C., Hawkins, J. P., Carpenter, K. E. and Roberts, C. M. (2013). Conus: First Comprehensive Conservation Red List Assessment of a Marine Gastropod Mollusc Genus. PLoS ONE 8(12): e83353.