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Gayana (Concepción)

versión impresa ISSN 0717-652Xversión On-line ISSN 0717-6538

Resumen

RUDOLPH, Erich H.. ON THE BIOLOGY OF THE FRESHWATER CRAYFISH SAMASTACUS SPINIFRONS (PHILIPPI 1882) (DECAPODA, PARASTACIDAE). Gayana (Concepc.) [online]. 2002, vol.66, n.2, pp.147-159. ISSN 0717-652X.  http://dx.doi.org/10.4067/S0717-65382002000200009.

The existing bibliography on Samastacus spinifrons with other accessible data to the author has been revised, with the objective of updating the biological knowledge of the species. It has been analyzed and it is given information on: systematic, geographic distribution, habitat, physicochemical characteristics of the water, morphological variation, size, length-weight relationship, reproductive biology, demographic structure, migrations, food habits, predators, epibionts, diseases, capture methods, behaviour in captivity, quality of the meat, commercialization, legislation, conservation status, perspectives of commercial culture, next to other unknown aspects of the biology of the species

Palabras clave : Freshwater crayfish; Samastacus spinifrons; Parastacid biology; Chilean decapod crustaceans.

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