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https://en.wikipedia.org/wiki/Symphodus_rostratus.
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http://www.fishbase.org/summary/Symphodus-rostratus.html.
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Kooijman, S. (2010).
Dynamic Energy Budget theory for metabolic organisation.
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Nival, S. (1996).
Contribution à 1éetude biologique de Symphodus
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Özgür Cengiz (2021).
Length-weight relationships of four Symphodus species
(Perciformes: Labridae) off Gökçeada Island (Northern
Aegean Sea, Turkey).
Acta Natura et Scientia, 2(2):159--165.