Adam, R., Pipitgool, V., Sithithaworn, P., Hinz, E. and Storch, V. (1994) Rickettsiales-like organisms in the digestive gland of Bithynia siamensis goniomphalus (Prosobranchia; Bithyniidae) infected with Opisthorchis viverrini (Trematoda: Digenea). Journal of Invertebrate Pathology 63 : 26-30.

Allaby. M. (1992) The Concise Oxford Dictionary of Zoology . Oxford University Press, Oxford.

Anderson, R. C. and Bartlett, C.M. (1993) Daubaylia pearsoni n. sp. (Nematoda: Daubayliidae) in Glyptophysa gibbosa (Planorbidae) in Australia. Journal of Parasitology 79(5) : 671-673.

Angel, L.M. (1961) Larval trematodes from Australian freshwater molluscs. Part 15. Transactions of the Royal Society of South Australia 84 : 63-70.

Anisimov, A.P. (1988) Dynamics of transcriptive activity in development of the polyploid cell populations of albumen and prostate glands of Succinea putris (Gastropoda: Pulmonata). Tsitologiya 30(4) : 423-432.

Annapurna, C. and Bhavanarayana, P.V. (1993) Preference of substratum in three freshwater snails: Lymnaea luteola, Indoplanorbis exustus and Thiara tuberculata . Geobios (Jodhpur) 20(3) : 123-126.

Araujo, R., Moreno, D. and Ramos, M.A. (1993) The Asiatic clam Corbicula fluminea (Mueller, 1774) (Bivalvia: Corbiculidae) in Europe. American Malacological Bulletin 10(1) : 39-49.

Asami, T. (1993) Delayed inheritance and Lymnaea peregra . Venus The Japanese Journal of Malacology 52(3) : 249-257.

Ashir, A.R.M., Mahmoud, S.N., Abdul-Razac, A.S. (1988) Salinity tolerance of the fresh water snail Physa acuta . Journal of the Biological Sciences Research (Supplement) 19 : 901-910.

Balla, S.A. and Walker, K.F. (1991) Shape variation in the Australian freshwater mussel Alathyria jacksoni Iredale (Bivalvia: Hyriidae). Hydrobiologia 220(2) : 89-98.

Barnes, R.D. (1987) Invertebrate Zoology . Saunders College Publishing, Philadelphia, U.S.A.

Berger, V.Y. (1988) On the reaction to environmental salinity changes in Coxiella striatula (Gastropoda, Prosobranchia) from the saline lakes of Australia. Zoologicheskii Zhurnal 67 : 1638-1643.

Blandenier, P. and Perrin, N. (1989) A comparison of the energy budgets of two freshwater pulmonates: Lymnaea peregra (Mueller) and Physa acuta (Drap.). Revue Suisse De Zoologie 96(2) : 325-334.

Blinn, D.W., Truitt, R.E. and Pickart, A. (1989) Feeding ecology and radular morphology of the freshwater limpet Ferrissia fragilis. Journal of the North American Benthological Society 8(3) : 237-242.

Bolshakov, V.Y., Gapon, S.A. and Magazanik, L.G. (1991) Different types of glutamate receptors in isolated and identified neurons of the mollusc Planorbarius corneus. Journal of Physiology (Cambridge) 439 : 15-36.

Boray, J.C. (1964) Studies on the ecology of Lymnaea tomentosa, the intermediate host of Fasciola hepatica. 1. History, geographical distribution and environment. Australian Journal of Zoology 12 : 217-230.

Boray, J.C. (1978) The potential impact of exotic Lymnaea spp. on fascioliasis in Australasia. Veterinary Parasitology 4 : 127-141.

Brendelberger, H. and Juergens, S. (1993) Suspension feeding in Bithynia tentaculata goniomphalus (Prosobranchia; Bithyniidae), as affected by body size, food and temperature. Oecologia (Heidelberg) 94(1) : 36-42.

Bretnall, R.W. (1919) Onchidiidae from Australia and South-western Pacific Islands. Record of the Australian Museum 12 : 303-328.

Brown, D.S. (1980) Freshwater snails of Africa and their Medical importance. Taylor and Francis Ltd., London.

Bunn, S.E. and Boon, P.I. (1993) What sources of organic carbon drive food webs in billabongs A study based on stable isotope analysis. Oecologia (Heidelberg) 96(1) : 85-94.

Bunn, S.E., Davies, P.M. and Edward, D.H. (1989) The association of Glacidorbis occidentalis Bunn and Stoddart 1983 (Gastropoda: Glacidorbidae) with intermittently-flowing, forest streams in south-western Australia. Journal of the Malacological Society of Australia 10 : 25-34.

Burch, J.B. and Jung, Y. (1993) Polyploid chromosome numbers in the Torquis group of the freshwater snail genus Gyraulus (Mollusca: Pulmonata: Planorbidae). Cytologia (Tokyo) 58 : 145-149.

Capehart, A.A. and Hackney, C.T. (1989) The potential role of roots and rhizomes in structuring salt-marsh benthic communities. Estuaries 12(2) : 119-122.

Chergui, H. and Pattee, E. (1991) An experimental study of the breakdown of submerged leaves by hyphomycetes and invertebrates in Morocco. Freshwater Biology 26(1) : 97-110.

Chessman, B.C. and Williams, W.C. (1987) A note on the diet of Galaxias maculatus (Jenyns) (Pisces, Salmoniformes, Galaxiidae) in a closed saline lake in western Victoria. Australian Society for Limnology Bulletin 11 : 43-46.

Chilton, E.W. II and Margraf, F.J. (1990) Effects of fish predation on invertebrates associated with a microphytes in Lake Onalaska, Wisconsin (U.S.A.). Journal of Freshwater Ecology 5 : 289-296.

Claveria, F.G. (1988) Studies on host-parasite relationships between Oncomelania hupensis quadrasi (Prosobranchia: Pomatiopsidae) and the Philippine strain of Schistosoma japonicum (Trematoda: Digenea). Dissertation Abstracts International B: Sciences and Engineering 48(10) : 2893.

Covich, A.P., Crowl, T.A., Alexander, J.E. Jr. and Vaughn, C. (1994) Predator-avoidance responses in freshwater decapod-gastropod interactions mediated by chemical stimuli. Journal of the North American Benthological Society 13 : 283-290.

Creton, R., Zwaan, G. and Dohmen, R. (1993) Specific development defects in molluscs after treatment with retinoic acid during gastrulation. Development Growth and Differentiation 35(3) : 357-364.

Cribb, T.H. (1988) Life cycle and biology of Prototransversotrema steeri Angel, 1969 (Digenea: Transversotrematidae). Australian Journal of Zoology 36(2) : 111-130.

Davis, G.M. (1979) The origin and evolution of the gastropod family Pomatiopsidae, with emphasis on the Mekong River Triculinae. Academy of Natural Sciences Philadelphia Monographs 20 : 1-120.

Davis, G.M. (1981) Different modes of evolution and adaptive radiation in the Pomatiopsidae (Prosobranchia: Mesogastropoda). Malacologia 21 : 209-262.

Dhanumkumari, C., Rao, K., Shyamasundari, K. (1991) The life cycle of Echinochasmus bagulai (Trematoda: Echinostomatidae). International Journal for Parasitology 21 : 259-264.

Didier, B. and Rondelaud, D. (1989) Characteristics of prey consumed by the mollusc Zonitoides nitidus Mueller and their dynamics in June, July and August. Bulletin De La Societe D'Histoire Naturelle De Toulouse 125 : 111-118.

Dillon, R.T. Jr. and Wethington, A.R. (1994) Inheritance at five loci in the freshwater snail, Physa heterostropha. Biochemical Genetics 32(3-4) : 75-82.

Dudgeon, D. (1989) Ecological studies of Hong Kong Thiaridae (Gastropoda: Prosobranchia). Malacological Review 22 : 39-54.

Dudgeon, D. and Cheung, C.P.S. (1990) Selection of gastropod prey by a tropical freshwater crab. Journal of Zoology 220 : 147-156.

Dye, A.H. and Lasiak, T.A. (1987) Assimilation efficiencies of fiddler crabs and deposit feeding gastropods from tropical mangrove sediments. Comparative Biochemistry and Physiology A: Comparative Physiology 87(2) : 341-344.

Ferrer-Lopez, J.R., Perera-De-Puga, G., Yong-Cong, M., Amador-Ravelo, O. (1988) Comparison of the growth of Fossaria cubensis and Pseudosuccinea columella (Mollusca: Pulmonata: Lymnaeidae), intermediate hosts of Fasciola hepatica in Cuba. Revista Cubana De Medicina Tropical 40(3) : 29-35.

Fortuin, A.W., de Wolf, L., Borghouts-Biersteker, C. (1981) The population structure of Assiminea grayana, Fleming, 1828 (Gastropoda, Assimineidae), in the south-west Netherlands. Basteria 45(4-5) : 73-78.

Franceschi, C., Cossarizza, A., Monti, D. and Ottaviani, E. (1991) Cytotoxicity and immunocyte markers in cells from the freshwater snail Planorbarius corneus (L.) (Gastropoda - Pulmonata): Implications for the evolution of natural killer cells. European Journal of Immunology 21(2) : 489-494.

Franchini, A. and Ottaviani, E. (1993) Histochemical and ultrastructural study of the digestive gland the freshwater snail Planorbarius corneus (L.) (Gastropoda - Pulmonata). Animal Biology 2(3) : 191-198.

de-Frias-Martins, A.M. and Tristao-da-Cunha, R.M.T.P. (1992) The Ellobiidae (Gastropoda: Pulmonata) communities from a boulder shore and a salt meadow in the Sai Kung Peninsula, Hong Kong. In: Morton, B. (ed.) The MarineFlora and Fauna of Hong Kong and Southern China 3. Volume 1:Introduction, taxonomy and ecology. Proceedings of the Fourth International Marine Biological Workshop: The marine Flora and Fauna of Hong Kong and Southern China, Hong Kong. Hong Kong University Press, Hong Kong .

Fried, B., Beers, K. and Lewis, P.L. Jr. (1993) Lipids in the broodsac of Leucochloridium variae (Digenea: Leucochloridiidae) and its snail host Succinea ovalis . International Journal for Parasitology 23(1) : 129-131.

Fried, B., Rao, K.S., Sherma, J. and Huffman, J.E. (1993) Fatty acid composition of Goniobasis virginica, Physa sp. and Viviparus malleatus (Mollusca: Gastropoda) from Lake Musconetcong, New Jersey. Biochemical Systematics and Ecology 21(8) : 809-812.

Geddes, M.C., de-Deckker, P., Williams, W., Morton, D. and Topping, M. (1981) On the chemistry and biota of some saline lakes in Western Australia. Hydrobiologia 82 : 201-222.

Genedani, S., Bernardi, M., Fontanili, P., Ottaviani, E. and Franceschi, C. (1994) Influence of endorphins on the migration of molluscan haemocytes. Comparative Biochemistry and Physiology C: Pharmacology, Toxicology and Endocrinology 107(1) : 79-81.

Giles, N., Street, M. and Wright, R.M. (1990) Diet composition and prey preference of tench, Tinca tinca (L.), common bream, Abramis brama (L.), perch, Perca fluviatilis (L.), in two contrasting gravel pit lakes: Potential trophic overlap with wildfowl. Journal of Fish Biology 37(6) : 945-958.

Gutierrez-Galindo, E.A., Flores-Munoz, G., Villaescusa-Celaya, J. and Arreola-Chimal, A. (1994) Spatial and temporal variations of arsenic and selenium in a biomonitor ( Modiolus capax) from the Gulf of California, Mexico. Marine Pollution Bulletin 28(5) : 330-333.

Graham, A. (1985) Evolution within the Gastropoda: Prosobranchia. In: Trueman, E.R. and Clarke, M.R. (eds.) The Mollusca . Volume 10: Evolution. Academic Press, Inc. Orlando, Florida.

Gray, P. (1967) The Dictionary of the Biological Sciences . Reinhold Publishing Corporation, New York.

Gruneberg, H. (1979) A search for the causes of polymorphism in Clithon oualiensis (Lesson) (Gastropoda: Prosobranchia). Proceedings of the Royal Society of London B: Biological Science 203(1153) : 379-386.

Haesloop, U. (1992) Establishment of the Asiatic clam Corbicula cf. fluminalis in the tidal Weser River (N. Germany). Archiv Feur Hydrobiologie 126(2) : 175-180.

Halse, S.A. (1981) Faunal assemblages of some saline lakes near Marchagee, Western Australia. Australian Journal of Marine and Freshwater Research 32(1) : 133-142.

Ham, K.D. and Peterson, M.J. (1994) Effect of fluctuating low-level chlorine concentrations on valve-movement behaviour of the Asiatic clam ( Corbicula fluminalis ). Environmental Toxicology and Chemistry 13(3) : 493-498.

Haszprunar, G. (1985) The fine morphology of the osphradial sense organs of the Mollusca. 1. Gastropoda, Prosobranchia. Philosophical Transactions of the Royal Society of London B: Biological Sciences 307(1133) : 457-496.

Hayashi, Y. (1993) Alanine aminotransferase from gill tissue of the brackish-water bivalve Corbicula japonica (Prime): subcellular localisation and some enzymatic properties. Journal of Experimental Marine Biology and Ecology 170(1) : 45-54.

Hayashi, H. and Ishizuka, S. (1992) Chaotic nature of bursting discharges in the Onchidium pacemaker neuron. Journal of Theoretical Biology 156(3) : 269-291.

Head, S. (1990-1991) Mussel monitor. Australian Natural History 23(7 ): 518.

Healy, J.M. (1983) Ultrastructure of euspermiogenesis in the mesogastropod Stenothyra sp. (Prosobranchia, Rissoacea, Stenothyridae). Zoologica Scripta 12(3) : 203-204.

Heller, J. and Farstey, V. (1990) Sexual and Parthenogenetic populations of the freshwater snail Melanoides tuberculata in Israel. Israel Journal of Zoology 37 : 75-87.

Hetherington, M.S., McKenzie, J.D., Dean, H.G. and Winlow, W. (1994) A quantitative analysis of the biogenic amines in the central ganglia of the pond snail, Lymnaea stagnalis (L.). Comparative Biochemistry and Physiology C: Pharmacology, Toxicology and Endocrinology 107(1) : 83-93.

Hickey, C.W. and Vickers, M.L. (1994) Toxicity of ammonia to nine native New Zealand freshwater invertebrate species. Archives of Environmental Contamination and Toxicology 26(3) : 292-298.

Hirata, T., Nishiwaki, S., Ueda, H., Tsuchiya, Y. and Sato, T. (1992) Seasonal changes in moving activity of Clithon retropictus (Prosobranchia: Neritidae). Venus The Japanese Journal of Malacology 51(1-2) : 57-66.

Hiscock, I.D. (1960) Supplementary data on freshwater mussels (Mollusca: Pelecypoda) of the Australian region. Australian Journal of Marine and Freshwater Research 11 :123-126.

Hoffman, D.L., Homan, W.C., Swanson, J., Weldon, P. (1978) Flight responses of three congeneric species of intertidal gastropods (Prosobranchia: Neritidae) to sympatric predatory gastropods from Barbados. Veliger 21(2) : 293-296.

Hofkin, B.V., Hofinger, D.M., Koech, D.M. and Loker, E.S. (1992) Predation of Biomphalaria and non-target molluscs by the crayfish Procambarus clarkii : implications for the control of schistosomiasis. Annals of Tropical Medicine and Parasitology 86 : 663-670.

Holland, B., Loomis, S.H. and Gordon, J.L. (1991) Ice formation and freezing damage in the foot muscle of the intertidal snail Melampus bidentatus . Cryobiology 28(5) : 491-498.

Holmes, S. (1977) Henderson's Dictionary of Biological Terms . Longman, New York.

Hubendick, B. (1967) Studies on Ancylidae. The Australia, Pacific and Neotropical form groups. Acta K. Vet. O. Vitterh. G'teborg Zool. 1 : 1-52.

Hubendick, B. (1955) Phylogeny in the Planorbidae. Transactions of the Zoological Society of London 28 : 453-542.

Hutchinson, P.J., Rollins, H., Sharkey, A.G., Prezant, R.S., Kim, Y. and Hercules, D.M. (1993) A freshwater bioprobe: periostracum of the Asian clam, Corbicula fluminea (Mueller) combined with laser microprobe mass spectrometer. Environmental Pollution 79(1) : 95-100.

Imlay, M.J., Arthur, J.W., Halligan, B.J. and Steinmetz, J.H. (1981) Life cycle of the freshwater snail Campeloma decisum (Viviparidae) in the laboratory. Nautilus 95 : 84-88.

Inaba, A. (1969) Cytotaxanomic studies of lymnaeid snails. Malacologia 7 : 143-168.

Infante, O. and Rengifo, A. (1990) Food habits of the rainbow trout, Salmo gairdneri, Richardson 1836, in the Agua Fria Reservoir, state of Miranda, Venezuela. Acta Cientifica Venezolana 41(2) : 114-121.

Ip, Y.K., Chew, S.F., Lee, C.Y., Wong, W.P., Lim, A.L. and Murphy, D.H. (1993) Effects of anoxia on the activities of pyruvate kinase and phosphoenolpyruvate carboxylase, and the production of lactate and succinate in the intertidal pulmonate Onchidium tumidium. Marine Biology (Berlin) 116 : 103-107.

Ismail, N., Nasher, A.K. and Al-Madani, A.K. (1988) Two new cercariae of the freshwater snail Ancylus fluviatilis (Mueller, 1774) (Ancylidae) from Asir Province, Saudi Arabia. Japanese Journal of Parasitology 37(2) : 108-112.

Ismail, N. and Arif, A. (1991) Larval trematodes of Melanoides tuberculatus (Mueller, 1774) (Gastropoda: Prosobranchia) in a brackish spring, United Arab Emirates. Japanese Journal of Parasitology 40 : 157-169.

Janz, H. (1992) A facultative relationship of Cypria opthalmica (Jurine) (Ostracoda) with Gyraulus crista (L.) (Gastropoda) and the supposed biological function. Stuttgarter Beitraege Zur Naturkunde Serie A (Biologie) 476 : 1-11.

Jeffree, R. (1991) An experimental study of radium-226 and calcium-45 accumulation from the aquatic medium by freshwater turtles (family Chelidae) under varying calcium and magnesium water concentrations. Australian Journal of Marine and Freshwater Research 44(4) : 609-634.

Jeffree, R.A., Markich, S.J. and Brown, P.L. (1993) Comparative accumulation of alkaline-earth metals by two freshwater mussel species from the Nepean river, Australia: Consistencies and a resolved paradox. Hydrobiologia 218(3) : 205-232.

Johnson, B.R. (1983) The population genetics, taxonomy and ecology of some British and Australian hydrobiid snails with particular reference to the colonising prosobranch Potamopyrgus jenkinsi (Smith). Dissertation Abstracts International C: European Abstracts 44(3) : 541.

Jones, H.A., Simpson, R.D. and Humphrey, C.L. (1986) The reproduction cycles and glochidia of fresh-water mussels (Bivalvia: Hyriidae) of the Macleay River, northern New South Wales, Australia. Malacologia 27(1) : 185-202.

Jurkiewicz-Karnkowska, E. (1989) Accumulation of zinc and copper in molluscs from the Zegrzynski Reservoir and the Narew River (Poland). Ekologia Polska 37(3-4) : 347-358.

Kat, P.W. (1984) Parasitism and the Unionacea (Bivalvia). Biological Reviews (and Biological Proceedings) of the Cambridge Philosophical Society (Cambridge) 59(2) : 189-207.

Kawata, M. (1993) Relative importance of direct and indirect interaction among individual snails. Researches on Population Ecology (Kyoto) 35(1) : 69-77.

Kenny, R. and Smith, A. (1987) Distribution of Onchidium damelii Semper (Gastropoda, Onchidiidae). Pacific Science 41(1-4) : 21-30.

Kenny, R. and Smith, A. (1988) Emergence behaviour of Onchidium damelii Semper, 1882 (Gastropoda, Onchidiidae). Journal of the Malacological Society of Australia 9 : 19-20.

Kershaw, R.C. (1991) Snail and slug pests of Tasmania . Queen Victoria Museum and Art Gallery, Launceston.

Kershaw, R.C. (1983) The gastropods Assiminea and Hydrococcus in Tasmania (Mollusca: Gastropoda). Records of the Queen Victoria Museum 83 : 1-24.

Kesler, D.H. and Munns, W.R. Jr. (1989) Predation by Belostoma flumineum (Hemiptera): An important cause of mortality in freshwater snails. Journal of the North American Benthological Society 8(4) : 342-350.

Khan, R.A. (1984) The population and production ecology of the freshwater snail Bellamya bengalensis (Lamark) (Gastropoda: Viviparidae) in an artificial lake of Calcutta, India. Bulletin of the Zoological Survey of India 5(2-3) : 59-76.

Kilgour, B.W. and Mackie, G.L. (1991) Relationships between demographic features of a pill clam ( Pisidium casertanum ) and environmental variables. Journal of the North American Benthological Society 10(1) : 68-80.

Komatsu, S. (1985) Karyotypes of our species in the Neritidae (Gastropoda: Archaeogastropoda). Special publication of the Mukaishima marine biological station. 1985 : 87-96.

Kruatrachue, M., Jantataeme, S., Ratanatham, S., Vichasri, S. and Upatham, E.S. (1982) A culture method for Bithynia (Prosobranchia: Bithyniidae), snail hosts for the trematode Opisthorchis viverrini. Malacological Review 15 : 63-67.

Kuiper, J.G.J. (1983) The Sphaeriidae of Australia. Basteria 47 : 3-52.

Kumazawa, N.H., Kato, E. and Samori, Y. (1985) Salinity dependence for Vibrio parahaemolyticus to persist in a gastropod mollusc, Clithon retropictus. Journal of the Faculty of Agriculture Tottori University 21 : 19-26.

Kumazawa, N.H., Morimoto, N. and Okamoto, Y. (1993) Luminol-dependent chemiluminescence of haemocytes derived from marine and estuarine molluscs . Journal of Veterinary Medical Science 55(2) : 287-290.

Laseron, C.F. (1956) New South Wales mussels. The Australian Zoologist 12 : 263-283.

Le-Loeuff, P. and Zabi, G.S.F. (1993) Benthic fauna in margino-littoral systems of West Africa, a review. Part 3: Discussion and conclusions. Revue d'Hydrobiologie Tropicale 26 : 127-137.

Lively, C. and McKenzie, J. (1991) Experimental infection of a freshwater snail, Potamopyrgus antipodarum , with a digenetic trematode, Microphallus sp. New Zealand Natural Sciences 18 : 59-62.

Lively, C.M. (1992) Parthenogenesis in a freshwater snail: Reproductive assurance versus parasitic release. Evolution 46(4) : 907-913.

Lombardo, F., Marmaldo, R., Fratello, B. and Sonetti, D. (1992) Amino acids and derivatives as food-finding signals in the freshwater snail the freshwater snail Planorbarius corneus (L.). Comparative Biochemistry and Physiology C: Pharmacology, Toxicology and Endocrinology 101(2) : 389-398.

Lowcock, L. and Murphy, R.W. (1990) Seed dispersal via amphibian vectors: Passive transport of burr-marigold, Bidens cernua, achenes by migrating salamanders, genus Ambystoma. Canadian Field-Naturalist 104(2) : 298-300.

Madhavi, R. and Shameem, U. (1993) Cercariae and metacercariae of Stephanostomum cloacum (Trematoda: Acanthocolpidae). International Journal for Parasitology 23(3) : 341-347.

Manguin, S., Vala, J.C., Reidenbach, J.M. (1988) Determination of food preference of Tetanocera ferruginea larvae (Diptera: Sciomyzidae), predator of freshwater snails. Acta Oecologica Applicata 9(4) : 353-370.

Martin, A.J., Seaby, R.M.H. and Young, J.O. (1994) Does body size difference in the leeches Glossiphonia complanata (L.) and Helobdella stagnalis (L.) contribute to coexistence Hydrobiologia 273 : 67-75.

Mastala, Z., V-Balogh, K. and Salanki, J. (1992) Reliability of heavy metal pollution monitoring utilising aquatic animals versus statistical evaluation methods. Archives of Environmental Contamination and Toxicology 23 : 476-483.

McCarthy, A. and Kanev, I. (1991) Experimental observations on the specificity of Strigea falconispalumbi (Trematoda: Stigeidae) toward planorbid first intermediate hosts. Angewandte Parasitologie 32(3) : 155-157.

McMichael, D. (1967) Australian freshwater Mollusca and their probable evolutionary relationships: a summary of present knowledge. In: Weatherly, A.H. (ed.) Australian Inland Waters and their fauna: Eleven studies , A.N.U. Press, Canberra.

McMichael, D. and Hiscock, I. (1958) A monograph of the freshwater mussels of the Australian region. Australian Journal of Marine and Freshwater Research 9 : 372-508.

Macpherson, J.H. (1957) A review of the genus Coxiella Smith, 1894 sensu lato. The Western Australian Naturalist 5 : 191-204.

Moravec, F. (1992) Observations on the bionomy of Allocreadium isoporum (Looss, 1894) (Trematoda: Allocreadiidae). Folia Parasitologica (Prague) 39(2) : 133-144.

Moroz, I.L., Winlow, W., Turner, R.W., Bulloch, A.G.M., Lukwiak, K. and Syed, N.I. (1994) Nitric oxide synthase-immunoreactive cells in the CNS and periphery of Lymnaea. Neurorerport 5 (10) : 1277-1280.

Morton, B. (1982a) Some aspects of the population structure and sexual strategy of Corbicula cf. fluminalis (Bivalvia: Corbiculacea) from the Pearl River, People's Republic of China. Journal of Molluscan Studies 48(1) : 1-23.

Morton, B. (1982b) The biology, functional morphology and taxonomic status of Fluviolanatus subtorta (Bivalvia: Trapeziidae), a heteromyarian bivalve possessing 'zooxanthellae'. Journal of the Malacological Society of Australia 5(3-4) : 113-140.

Morton, B. (1991) Do the Bivalvia demonstrate environment-specific sexual strategies A Hong Kong model. Journal of Zoology 223(1) : 131-142.

Mukhopadhyay, M.K., Ghosh, B. and Bagchi, M.M. (1994) Toxicity of heavy metals to fish, prawn and fish food organisms of Hooghly estuarine system. Geobios (Jodhpur) 21(1) : 13-17.

Mule, M.B. and Lomte, V.S. (1993) Monocos (monocrotophos) toxicity to Thiara tuberculata. Geobios (Jodhpur) 20(3) : 171-174.

Nasincova, V. and Busta, J. (1991) The life cycle of Rubenstrema opisthovitellinum Soltys, 1954 (Trematoda: Omphalometridae). Folia parasitologica (Prague) 38(3) : 217-224.

Nazneen, S., Begum, F. and Erum, N. (1994) Seasonal abundance and feeding habit of gastropods of Hub River. Scientific Khyber 7(1) : 93-97

Nishi, T. and Gotow, T. (1992) A neural mechanism for processing colour information in molluscan extra-ocular photoreceptors. Journal of Experimental Biology 168 : 77-91.

Ockelmann, K.W. (1983) Descriptions of mytilid species and definition of the Dacrydiinae n. sub. fam. (Mytilacea - Bivalvia). Ophelia 22(1) : 81-123.

Olafson, R.W. (1980) Organochlorine residues in the Purari River Delta, Gulf Province, Papua New Guinea. Environmental Studies Purari River (WABO) Hydroelectric Scheme 11 : 13-23.

Opinion 1615 (1990) Trapeziidae Miers, 1886 (Crustacea: Decapoda) and Trapeziidae Lamy, 1920 (Mollusca: Bivalvia): homonymy removed. Bulletin of Zoological Nomenclature 47(3) : 229-230.

Opinion 1664 (1992) Rissoidae Gray, 1847 (Mollusca, Gastropoda): given precedence over Truncatellidae Gray 1840. Bulletin of Zoological Nomenclature 49(1) : 78-80.

Ottaviani, E., Caselgrandi, E., Petraglia, F. and Franceschi, C. (1992) Stress response the freshwater snail Planorbarius corneus (L.) (Gastropoda - Pulmonata): Interaction between CRF, ACTH and biogenic amines. General and Comparative Endocrinology 87(3) : 354-360.

Owen, I.L. (1989) The epidemiology of fascioliasis in Papua New Guinea. Australian Veterinary Journal 66(2) : 58-60.

Parker, S.P. (1982) Synopsis and Classification of Living Organisms. Volume 2. McGraw-Hill Book Company, New York.

Parodiz, J. and Bonetto, A. (1963) Taxonomy and zoogeographic relationships of the South American naiades (Pelecypoda: Unionacea and Mutelacea). Malacologia 1 : 179-213.

Peck, M.A., Fell, P.E., Allen, E.A., Gieg, J.A., Guthke, C.R. and Newkirk, M.D. (1994) Evaluation of tidal marsh restoration: comparison of selected macroinvertebrate populations on a restored impounded Valley marsh and an unimpounded Valley marsh within the same salt marsh system in Connecticut, U.S.A. Environmental Management 18(2) : 283-293.

Pointier, J. and Guyard, A. (1992) Biological control of the snail intermediate hosts of Schistosoma mansoni in Martinique, French West Indies. Tropical Medicine and Parasitology 43(2) : 98-101.

Pokora, Z. (1989) Hormonal Control of reproductive processes in pulmonate snails. 3. Onchidiidae. Przeglad Zoologiczny 33(4) : 537-542.

Ponder, W.F. (1982a) Hydrobiidae of Lord Howe Island (Mollusca: Gastropoda: Prosobranchia). Australian Journal of Marine and Freshwater Research 33 : 89-159.

Ponder, W.F. (1982b) The anatomy and relationships of Hydrococcus brazieri (T. Woods). Journal of Molluscan Studies 48 : 64-79.

Ponder, W.F. (1986) Glacidorbidae (Glacidorbacea: Basommatophora), a new family and superfamily of operculate freshwater gastropods. Zoological Journal of the Linnean Society 87 : 53-83.

Ponder, W.F. and Clark, G.A. (1988) A morphological and electrophoretic examination of 'Hydrobia buccinoides' , a variable brackish-water gastropod from temperate Australia (Mollusca: Hydrobiidae). Australian Journal of Zoology 36 : 661-689.

Ponder, W.F. and Clark, G.A. (1990) A radiation of hydrobiid snails in threatened artesian springs in western Queensland. Records of the Australian Museum 42 : 301-363.

Ponder, W.F., Colgan, D.J. and Clark, G.A. (1991) The morphology, taxonomy and genetic structure of Tatea (Mollusca: Gastropoda: Hydrobiidae), estuarine snails from temperate Australia. Australian Journal of Zoology 39(4) : 447-497.

Ponder, W.F., Clark, G.A., Miller, A.C. and Toluzzi, A. (1993) On a major radiation of freshwater snails in Tasmania and eastern Victoria: a preliminary overview of the Beddomeia group Island (Mollusca: Gastropoda: Hydrobiidae). Invertebrate Taxonomy 7(3) : 501-750.

Ponomarev, D. and Khokhutkin, I. (1991) Analysis of population structures in Bithyniidae molluscs in the districts of Sverdlovsky [sic] region dangerous for Opisthorchis- caused disease. Ekologiya (Sverdlovsk) 5 : 62-69.

Pressing, M. (1993) Influence of an insecticide, K-othrine, on the reproduction and mortality of the pond snail ( Lymnaea stagnalis L.). Archives of Environmental Contamination and Toxicology 25(3) : 387-393.

Proffitt, C.E., Johns, K.M., Cochrane, C.B., Devlin, D.J., Reynolds, T.A., Payne, D.L., Jeppesen, S., Peel, D.W. and Linden, D.D. (1993) Field and laboratory experiments on the consumption of mangrove leaf litter by the macrodetritivore Melampus coffeus L. (Gastropoda: Pulmonata). Florida Scientist 56(4) : 211-222.

Purchon, R.D. (1977) The Biology of the Mollusca . Pergamon Press, Oxford.

Raut, S.K. (1981) Sex ratio in Viviparus bengalensis Lamark (Gastropoda: Viviparidae). Bulletin of the Zoological Survey of India 4 : 13-15.

Raut, S.K. and Misra, T.K. (1993) Influence of salinity on the breeding behaviour of three medically important freshwater snail species (Gastropoda, Basommatophora, Lymnaeidae et Planorbidae). Malakologische Abhandlungen (Dresden) 16(15-23) : 173-176.

Rezac, P. (1990) The susceptibility of different gastropod species to the infection with Varestrongylus sagittatus (Mueller, 1890). Folia parasitologica (Prague) 37(2) : 141-149.

Rezac, P. (1992) Preliminary observation of the susceptibility of some freshwater snails to the infection with Varestrongylus sagittatus (Nematoda: Protostrongylidae). Folia parasitologica (Prague) 38(4) : 375-378.

Richardot, M. (1978) Ecological factors inducing aestivation in the freshwater limpet Ferrissia wautieri (Basommatophora: Ancylidae). 3. Density levels and food supply. General conclusions. Malacological Review 11(1-2) : 47-58.

Richardot, M. (1979) Calcium cells and groove cells in calcium metabolism in the freshwater limpet Ferrissia wautieri (Basommatophora: Ancylidae). Malacological Review 12(1-2) : 67-78.

Rietsma, C.R., Valiela, I. and Buchsbaum, R. (1988) Detrital chemistry, growth, and food choice in the salt-marsh snail ( Melampus bidentatus ). Ecology 69(1) : 261-266.

Rind, S. (1991) Three ocellate schistosome cercariae (Trematoda: Schistosomatidae) in Gyraulus corinna, with reference to Cercaria longicauda Macfarlane, 1944 in Lymnaea tomentosa. New Zealand Journal of Zoology 18(1) : 53-62.

Roach, A.C., Hunt, A.M. and Ward, J.A. (1989) Factors related to the intra and inter-specific zonation of two pulmonate gastropods Salinator solida and Ophicardelus ornatus. Journal of the Malacological Society of Australia 10 : 59-67.

Robinson, K and Gibbs, P. (1982) A Field Guide to the common shelled Molluscs of New South Wales Estuaries. Coast and Wetlands Society, Sydney.

Rolfe, P.F., Boray, J.C., Nichols, P. and Collins, G.H. (1991) Epidemiology of paramphistomosis in cattle. International Journal for Parasitology 21(7) : 813-820.

Rollinson, D. (1985) Biochemical genetics in the study of schistosomes and their intermediate hosts. Parassitologia (Rome) 27(1-2) : 123-139.

Rondelaud, D. (1994) Fasciola hepatica: The infection rate and the development of redial generations in Lymnaea truncatula exposed to miracidia after experimental desiccation and activation in water. Journal of Helminthology 68 : 63-66.

Roper, D.S. and Hickey, C.W. (1994) Population structure, shell morphology, age and condition of the freshwater mussel Hyridella menziesi (Unionacea: Hyriidae) from seven lake and river sites in the Waikato river system. Hydrobiologia 284(3) : 205-217.

Roy, J.K. and Raut, S.K. (1994) Factors influencing predation of the waterbugs Sphaerodema annulatum (Fab.) and S. rusticum (Fab.) on the disease transmitting snail Lymnaea (Radix) luteola (Lamarck). Memorias do Instituto Oswaldo Cruz Rio de Janeiro 89(1) : 11-20.

Scarlato, O.A. and Starobogatov, Y.I. (1979) The system of the suborder Mytileina (Bivalvia). In: Likharev, I. (ed.) Sixth meeting on the Investigation of Molluscs. Nauka, Leningrad.

Skeen, R.S., Kurdikar, D.L. and Van-Wie, B.J. (1994) Modelling the kinetics of neuron-based chemical sensing: Interactions between observable states. Biosensors and Bioelectronics 9(4-5) : 265-274.

Schneider, D. and Lyons, J. (1993) Dynamics of upstream migration in two species of tropical freshwater snails. Journal of the North American Benthological Society 12(1) : 3-16.

Shameem, U. and Madhavi, R. (1991) Observations on the life-cycles of two haploporid trematodes, Carassotrema bengalense Rekharani and Madhavi 1985 and Saccocoelioides martini Madhavi, 1979. Systematic Parasitology 20 : 97-108.

Sheldon, F. and Walker, K.F. (1989) Effects of hypoxia on oxygen consumption by two species of freshwater mussel (Unionacea: Hyriidae) from the River Murray (Australia). Australian Journal of Marine and Freshwater Research 40(5) : 491-500.

Sheldon, F. and Walker, K.F. (1993) Pipelines as a refuge for freshwater snails. Regulated Rivers Research and Management 8(3) : 295-299

Shubkin, C.D., White, M.W., Abrahamsen, M.S., Rognlie, M.C. and Knapp, S.E. (1992) A nucleic acid-based test for detection of Fasciola hepatica. Journal of Parasitology 78(5) : 817-821.

Singh, A. and Singh, D.K. (1994) Pestoban, a potent herbal molluscicide. Biological Agriculture and Horticulture 10(3) : 175-178.

Smit, A.B., van-Marle, A., van-Elk, R., Bogerd, J., van-Heerikhuizen, H. and Geraerts, W.P.M. (1993) Evolutionary conservation of the insulin gene structure in invertebrates: Cloning of the gene encoding molluscan insulin-related peptide III from Lymnaea stagnalis. Journal of Molecular Endocrinology 11 : 103-113.

Smith, B.J. (1992) Zoological Catalogue of Australia Volume 8: Non-marine Mollusca . AGPS Press, Canberra.

Smith, B.J. (1996) Identification keys to the Families and Genera of Bivalve and Gastropod Molluscs found in Australian Inland Waters . Co-operative Research Centre for Freshwater Ecology Identification Guide No. 6., Albury, NSW.

Smith, B.J. and Kershaw, R..C. (1979) Field Guide to the Non-marine Molluscs of South Eastern Australia. Australian National University Press, Canberra, Australia.

Smith, B.J. and Kershaw, R..C. (1981) Tasmanian Land and Freshwater Molluscs. Fauna of Tasmania Handbook No. 5. Fauna of Tasmania Committee, Tasmania, Australia.

Smythe, K.R. (1975) Salinator fragilis (Lamarck) - habitat and behaviour. Journal of Conchology 28 : 339-342.

Snyder, S.D. and Esch, G.W. (1993) Trematode community structure in the pulmonate snail Physa gyrina. Journal of Parasitology 79(2) : 205-215.

Soldan, T. and Campbell, I.C. and Papacek, M. (1989) A study of dispersal phoretic between Sphaerium tasmanicum (Heterodonta: Sphaeriidae) and Sigara truncatipala (Heteroptera: Corixidae). Vestnik Ceskoslovenske Spolecnosti Zoologicke 53(4) : 300-310.

Solem, A. (1974) The Shell Makers Introducing Mollusks . John Wiley & Sons Inc., New York.

Solem, A., Girardi, E.L., Slack-Smith, S. and Kendrick, G.W. (1982) Austroassiminea letha , gen. nov., sp. nov., a rare and endangered prosobranch snail from south-western Australia (Mollusca: Prosobranchia: Assimineidae). Journal of the Royal Society of Western Australia 65(4) : 119-129.

Starobogatov, Y.I., Sitnikova, T. and Zatravkin, M. (1989) Family Iravadiidae (Gastropoda, Pectinibranchia) and its representatives in brackish waters of the U.S.S.R. Zoologicheskii Zhurnal 68(9) : 35-44.

Storey, A.W. and Edward, D.H.D. (1989) The freshwater mussel Westralunio carteri Iredale, as a biological monitor of organochlorine pesticides. Australian Journal of Marine and Freshwater Research 40(6) : 587-594.

Streever, W.J. (1992) First recorded of Corbicula clams with flooded cave systems. Florida Scientist 55(1) : 35-37.

Svensson, B.S. (1986) Eukiefferiella ancyla sp. n. (Diptera: Chironomidae) a commensalistic midge on Ancylus fluviatilis Muller (Gastropoda: Ancylidae). Entomologica Scandinavica 17(3) : 294-298.

Szekely, T. and Bamberger, Z. (1992) Predation of waders (Charadrii) on prey populations: An enclosure experiment. Journal of Animal Ecology 61(2) : 447-456.

Taft, S.J. and Gasque, P. (1991) Attraction of amoebocytes to Cyclocoelum oculeum Rediae entering the snail host. Journal of the Helminthological Society of Washington 58 : 149-151.

Tang, Z., Tang, C., Chen, Q., Lin, X., Weng, Y. and He, Y. (1980) Studies of philopthalmosis of domestic fowls in Fujian. Acta Zoologica Sinica 26(3) : 232-242.

Tanveer, A. (1991) Effect of temperature an pH on the metabolic rate of some gastropod snails. Pakistan Journal of Zoology 23(4) : 343-348.

Tanveer, A. (1992) Response to temperature and heat tolerance of some snails. Bangladesh Journal of Zoology 20(2) : 257-268.

Tanveer, A., Lone, K.P. and Khan, D. (1990) Trophic preferences of some gastropod snails inhabiting different aquatic habitats in Lahore (Pakistan). Pakistan Journal of Zoology 22(1) : 51-64.

Turner, H.M. and Corkum, K.C. (1979) A seasonal and ecological survey of freshwater limpet snails (Pulmonata: Ancylidae) and their digenetic trematode parasites in south-eastern Louisiana. Tulane Studies in Zoology and Botany 21(2) : 67-89.

Vala, J.C. and Ghamizi, M. (1992) Aspects of the biology of Pherbellia schoenherri (Diptera: Sciomyzidae) parasitoid of Succinea elegans (Mollusca). Bulletin De La Societe Entomologique De France 97(2) : 145-154.

van Benthem Jutting, W.S.S. (1956) Systematic studies on the non-marine Mollusca of the Indo-Australian Archipelago. V. Critical revision of the Javanese freshwater gastropods. Treubia 23(2) : 219-493.

van-der-Velde, G. (1991) Population dynamics and population structure of Ferrissia wautieri (Mirolli, 1960) (Gastropoda, Ancylidae) in a pond near Nijmegan (The Netherlands). Hydrobiological Bulletin 24(2) : 141-144.

Vareille-Morel, C. and Debord, J. (1990) Sensitivity of the gastropod snail Potamopyrgus jenkinsi Smith to metal chlorides and to the synthetic molluscicide N-trityl-morpholine (triphenmorph). Annales De Recherches Veterinaire 21(2) : 111-118.

Veerasingham, M. and Crane, M. (1992) Impact of farm waste on freshwater invertebrate abundance and the feeding rate of Gammarus pulex L. Chemosphere 25(6) : 869-874.

Viets, K.O. (1980) New Unioncolidae (Acari: Hydrachnellae) from Australia. Transactions Royal Society of South Australia 104(2) : 27-40.

Vitturi, R., Mansueto, C., Catalano, E., Pellerito, L. and Girasolo, M.A. (1992) Spermatocyte chromosome alterations in Truncatella subcylindrica (L., 1767) (Mollusca, Mesogastropoda) following exposure to dibutyltin (IV) and tributyltin (IV) chlorides. Applied Organometallic Chemistry 6(6) : 515-532.

Walker, K.F. (1981) Ecology of freshwater mussels in the River Murray. Australian Water Resources Council Technical Paper 63 : 1-119.

Wallace, C. (1992) Parthenogenesis, sex and chromosomes in Potamopyrgus. Journal of Molluscan Studies 58(2) : 93-107.

Wang, Y. (1992) A study on the radula of some freshwater snails from China. Sinozoologia 0(9) : 139-148.

Ward, H.B. and Whipple, G.C. (1945) Fresh-Water Biology. John Wiley & Sons Inc., New York.

Way, C.M., Burky, A.J., and Lee, M.T. (1993) The relationship between shell morphology and microhabitat flow in the endemic Hawaiian stream limpet (hihiwai), Nerita granosa (Prosobranchia: Neritidae). Pacific Science 47(3) : 263-275.

Wells, F.E. and Threlfall, T.J. (1982a) Density fluctuations, growth and dry tissue production of Hydrococcus brazieri (Tenison Woods, 1876) and Arthritica semen (Menke, 1843) in Peel Inlet, Western Australia. Journal of Molluscan Studies 48(3) : 310-320.

Wells, F.E. and Threlfall, T.J. (1982b) Reproductive strategies of Hydrococcus brazieri (Tenison Woods, 1876) and Arthritica semen (Menke, 1843) in Peel Inlet, Western Australia. Journal of the Malacological Society of Australia 5(3-4) : 157-166.

Wilken, G.B. and Appleton, C.C. (1991) Avoidance responses of some indigenous and exotic freshwater pulmonate snails to leech predation in South Africa. South African Journal of Zoology 26 : 6-10.

Williams, W.D. (1980) Australian Freshwater Life: The Invertebrates of Australian Inland Waters. The Macmillan Company of Australia, Melbourne.

Williams, W.D. and Mellor, M.W. (1991) Ecology of Coxiella (Mollusca, Gastropoda, Prosobranchia), a snail endemic to Australian salt lakes. Palaeogeography Palaeoclimatology, Palaeoecology 84(1-4) : 339-355.

Woolacott, L. (1945) The establishment of Salinator fragilis Lamarck and Salinator solida von Martens as two distinct species in Australia. Proceedings of the Royal Zoological Society of New South Wales 66 : 35-38.

Xu, X., Qian, L., Li, J. and Huang, H. (1988) The reproductive phase of gonad in mollusca Corbicula fluminea Mueller in Shanghai Diansan Lake (China). Acta Zoologica Sinica 34(4) : 320-324.

Yagodin, S.V. (1989) Localisation of the cerebral neurons which control the buccal complex in the mollusc Planorbarius corneus L. Zhurnal Evolyutsionnoi I Fiziologii 25(3) : 349-353.