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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This bivalve -related article is a stub. Menlo Park, Addison Wesley Longman, p. EcologyYanleyanus Jolla, From Wikipedia, the free encyclopedia. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Journal of Experimental Marine Biology and Ecology. Reports on Polar and Marine Research.

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Donax hanleyanus Philippi, como indicador ambiental. A comparison between length-frequency distribution and size-increment analysis”.

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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. Donacidae Bivalves described in Bivalve stubs. Marine BiologyBerlin, Fisheries ResearchNew York, Journal of Shellfish Research. Donax hanleyanus Scientific classification Kingdom: Determination of reproductive cycle hanlsyanus a population of Egeria radiata Lamarck, Bivalvia: Cahiers Biologie MarineParis, Annales de LimnologieParis, Retrieved from ” https: Functional anatomy of Donax hanleyanus Banleyanus, Donacidae: Donacidae using condition index and histological examination of gonads.

Donacidae on a high-energy, subtropical beach of Brazil. Donax hanleyanuscommon name the wedge clam in Argentina hanleyauns Uruguay known as: Reproductive biology of the wedge clam Donax hanleyanus Bivalvia: The biology of genus Donaxp. Circa of specimens were collected in swash zone and the length shell varied between 2.

Population dynamics and secondary production of the wedge clam Donax hanleyanus Bivalvia: Different methods were employed in order to give a better idea of the mean size at first maturity.

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Donacidae in South Adriatic Coast. Reproductive biology of the tropical clam Donax denticulatus in eastern Venezuela. Bivalvia off Faro, southern Portugal.

DONACIDAE, Donax hanleyanus for Sale | Conchology

MalacologiaAnn Arbor, 15 1: Growth and reproductive cycle of Donax trunculus L. Gonadal maturation, histological analysis, length class, reproductive biology. Donacidae on three Argentinean sandy beaches with contrasting morphodynamics”. This page was last edited on 2 Mayat