Cutmore et al. 2016 Strategy 1. parasiluri is unknown, but our result suggests that it has a life cycle similar to other species in the same clade. By J. Mouthon. Musculium argentinum is oviparous, iteroparous, and sequential incubator, reproducing throughout the year. johnstoni. Bulletin of Zoological Nomenclature 57(3):182-184. Aside from obvious size differences, clams have thinner shells, different teeth morphology, mantles fused to form true siphons, and different reproductive strategies than mussels61. Family - Sphaeriidae. On average, zebra mussels live 2-5 years and can reproduce by their second year. The fingernail clam is also known as the pea clam, pill clam, and nut clam. their entire life cycle in freshwater. Life cycle of Musculium lacustre (Bivalvia: Sphaeriidae) in the Saône river at Lyon (France) : a curious life strategy . Zebra Mussel Life Cycle . Although the mollusks’ shell is often seen empty, during life there is a soft-bodied animal inside. In approximately two Cite . Freshwater bivalves are not a monophyletic group and represent at least 19 families in three subclasses of bivalves. 2000. Each year, a mature femal e zebra mussel may release up to one million eggs, while the male may release more than two hundred million sperm into the water wh ere fertilization takes place. Recognizes the need for including Sphaeriidae . Heard (1965) compared the life cycles of a number of species of the genus Pisidium found in North America. Opinion 1957, Sphaerius Waltl, 1838 (Insecta, Coleoptera): conserved; and Sphaeriidae Erichson, 1845 (Coleoptera): spelling emended to Sphaeriusidae, so removing the homonymy with Sphaeriidae Deshayes, 1854 (1820) (Mollusca, Bivalvia). clams and pea clams (Family Sphaeriidae), and non-native Asian clams (Cor-bicula fluminea) are much smaller than native mussels (less than one inch). Taxa with large radiations in freshwater include the Sphaeriidae, Corbiculidae, and the Order Unioniformes with 6 families, about reported that the species in this clade produce cystocercous cercariae in the bivalves of family Sphaeriidae. Pseudophyllodistomum macrobrachicola formed a well-supported clade with Ps. DOI identifier: 10.1051/limn/2004026. Population dynamics and life cycle of Pisidium amnicum (Müller) (Bivalvia : Sphaeriidae) and Valvata piscinalis (Müller) (Gastropoda : Prosobranchia) in the Saône river, a nine-year study J. Mouthon 1 & M. Daufresne 2 1Cemagref, DSA, 3 bis quai Chauveau, CP 220, F-69336 Lyon cedex 09, France. Year: 2009. Most families are represented by only a few genera or species. Basteria, 2012, 76 (4-6), p. 126 - p. 130. hal-01070485 The life cycle of Ph. International Committee of Zoological Nomenclature. BibTex; Full citation; Publisher: EDP Sciences. Increase knowledge of the distribution and taxonomy of mollusks at Another recent work involved a general ex-amination by Mitropol'skii (1969) of the life cycle … Sphaeriidae may be particularly suited to meet unusual environmental conditions. Life histories and population dynamics of two populations of Musculium argentinum, one inhabiting a fluvial environment and the other a lacustrine one, are compared. The taxonomic confusion surrounding Pisidium (Bivalvia, Sphaeriidae): the possible birth of a new taxon. Life Cycle Life histories and population dynamics of two populations of Musculium argentinum, one inhabiting a fluvial environment and the other a lacustrine one, are compared.Musculium argentinum is oviparous, iteroparous, and sequential incubator, reproducing throughout the year.