Population structure, growth and production of the wedge clam Donax hanleyanus (Bivalvia: Donacidae) from northern Argentinean beaches. Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae. Proporção sexual e comprimento de concha na primeira maturação sexual em Donax hanleyanus Philippi (Bivalvia, Donacidae) no Rio Grande do Sul, Brasil.

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Growth and reproductive cycle of Donax trunculus L. Os demais foram denominados maduros. Reproduction and fecundity of Donax trunculus L.

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Donax hanleyanus attain maturity at mean lengths between Donacidae in South Adriatic Coast. Retrieved from ” https: This page was last edited on 2 Mayat Revista Brasileira de ZoologiaCuritiba, 18 2: This bivalve -related article is a donac. Donacidae Bivalves described in Bivalve stubs.

Donacidae on a high-energy, subtropical beach of Brazil.

Reproductive biology of the wedge clam Donax hanleyanus Bivalvia: Donax hanleyanus Philippi, Reports on Polar and Marine Research. EstuarineCoastal and Shelf ScienceLondon, 54 6: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Donax hanleyanus Scientific classification Kingdom: Journal of Shellfishery ResearchMiami, In other projects Wikimedia Commons.

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How to cite this article. A comparison between length-frequency distribution and size-increment analysis”. Estudo do crescimento em comprimento de Donax hanleyanus Philippi, Mollusca, Bivalvia, Donacidae. From Wikipedia, the free encyclopedia. Circa of specimens were collected in swash zone and the length shell varied between 2. By using this site, you agree to the Terms of Use and Privacy Policy. Veneridae no sul do Brasil. Menlo Park, Addison Wesley Longman, p. Fisheries ResearchNew York, Reproduction of Donax venustus Poli,Donax semistriatus Poli, and intermediate morphotypes Bivalvia: EcologyLa Jolla, Annales de LimnologieParis, A preliminary account of the ecology of sandy beaches in Southern Brazil, p.

WoRMS – World Register of Marine Species – Donax hanleyanus Philippi,

Services on Demand Journal. Cahiers Biologie DonxParis, Comunicaciones de la Sociedad Malacologica del UruguayMontevideo, 6: Determination of reproductive cycle in a population of Egeria radiata Lamarck, Bivalvia: Donacidae from northern Argentinean beaches”.

You can help Wikipedia by expanding it. Sandy beach as ecosystems. The biology of genus Donaxp. Reproductive biology of the tropical clam Donax denticulatus in eastern Venezuela. Articles with ‘species’ microformats All stub articles.

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Different methods were employed in order to give a better idea of the mean size at first maturity. Donacidae on three Argentinean sandy beaches with contrasting morphodynamics”. Donacidae in the littoral of Malaga Southern Spain. Bivalvia off Faro, southern Portugal.

Journal of Experimental Marine Biology and Ecology. Journal of Shellfish Research.

Donax hanleyanus for Sale | Conchology

Sex ratio and size at first maturity of the wedge clam Donax hanleyanus Philippi, were studied during 15 months, between October and Decemberin Arroio Teixeira beach, southern Brazil. Donax hanleyanus Philippi, como indicador ambiental. MalacologiaAnn Arbor, 15 1: Population dynamics and secondary production of the wedge clam Donax hanleyanus Bivalvia: Donax hanleyanuscommon name the wedge clam in Argentina and Uruguay known as: Functional anatomy of Donax hanleyanus Philippi, Donacidae: Resurgent populations of littoral marine invertebrates and their dependence on ocean currents and tidal currents.