BioStor
 | On the Hymenoptera of Cuba E T Cresson (1865) Proceedings of the Entomological Society of Philadelphia 4: 1-200 |
 | April 20, 1875 Osbert Sabin (1875) Proceedings of The Zoological Society of London 1875: 316-348 |
 | Contributions for a systematic catalogue of the aquatic shells of Tasmania W F Petterd (1889) Papers and Proceedings of the Royal Society of Tasmania 1888: 60-82 |
 | Additions to the Museum (1890) Proceedings of The Academy of Natural Sciences of Philadelphia 42: 492-497 |
 | Additions and emendations to the reference list of the land and freshwater Mollusca of New Zealand H Suter (1894) Proceedings of the Linnean Society of New South Wales 8: 484-503 |
 | Distribution of the land and fresh-water mollusks of the West Indian region, and their evidence with regard to past changes of land and sea Charles Torrey Simpson (1895) Proceedings of The United States National Museum 17: 423-450 |
 | Mollusca of the Southwestern States: IX, The Santa Catalina, Rincon, Tortillita and Galiuro Mountains. X, The Mountains of the Gila Headwaters Henry A Pilsbry (1918) Proceedings of The Academy of Natural Sciences of Philadelphia 70: 282-333 |
 | Revised census of the Tasmanian fluviatile Mollusca W L May (1921) Papers and Proceedings of the Royal Society of Tasmania 1920: 65-75 |
 | The fresh water Mollusca of Victoria C J Gabriel (1939) Memoirs of The National Museum of Victoria 11: 100-139 |
 | The type species of the genera and subgenera of bees Grace A Sandhouse (1943) Proceedings of the United States National Museum 92(3156): 519-619 |
 | A basic fist of the freshwater mollusca of Australia (1943) Australian Zoologist 10: 188-230 |
 | SOME OBSERVATIONS ON A LUMINESCENT FRESHWATER LIMPET FROM NEW ZEALAND Bernard J Bowden (1950) Biol Bull 99: 373-380 |
 | New names introduced by H. A. Pilsbry in the Mollusca and Crustacea William J Clench and Ruth D Turner (1962) Special Publication Academy of Natural Sciences of Philadelphia 4: 1-224 |
 | The freshwater molluscs of the Canadian Interior Basin (1973) Malacologia 13: 1-509 |
 | Williamia Monterosato, 1884 (Mollusca, Gastropoda): conserved P K Tubbs (1986) Bulletin of Zoological Nomenclature 43: 249-250 |
 | Morphological definition of the Gutierrezia group (Asteraceae: Astereae) G L Nesom (1991) Phytologia 71: 252-262 |
 | Morfologia De Gundlachia Obliqua (Broderip & Sowerby, 1832) (Mollusca, Gastropoda, Ancylidae) Fernanda Pires Ohlweiler and Rosane Maria Lanzer (1994) Iheringia Serie Zoologia 77: 113-127 |
 | Genus-group names of bees and supplemental family-group names Charles D Michener (1997) Scientific Papers Natural History Museum University of Kansas 1: 1-81 |
 | Classification and Nomenclator of Gastropod Families Philippe Bouchet and Jean-Pierre Rocroi (2005) Malacologia 47(1-2): 1-397 |