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Marks made by the bivalve Macoma into the sand and mud bottom

Marks made by the bivalve Macoma into the sand and mud bottom
Marks made by the bivalve Macoma into the sand and mud bottom
Orifice through which the inhalant siphon of the bivalve is extended, and star-shaped marks left on the sediment its retraction.
Orifice through which the inhalant siphon of the bivalve is extended, and star-shaped marks left on the sediment its retraction.
Alvaro E. Migotto
Size
Taxon: Austromacoma constricta, Macoma constricta
Date: Oct. 25, 2011, 8:29 a.m.
Place: Baía do Araçá, São Sebastião, SP, Brazil
Geolocation: S 23°48'47" W 45°24'22"
Alvaro E. Migotto. Marks made by the bivalve Macoma into the sand and mud bottom. Cifonauta image database. Available at: http://cifonauta.cebimar.usp.br/media/9380/ Accessed: 2023-12-09.
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6 images

References

2010 Amaral ACZ, Migotto AE, Turra A, Schaeffer-Novelli Y. Araçá: biodiversidade, impactos e ameaças. Biota Neotropica, 10(1): 219-264, url:http://www.scielo.br/pdf/bn/v10n1/a22v10n1.pdf
2006 Amaral, A C Z, Rizzo, AE, Arruda E. Manual de identificação dos invertebrados marinhos da região Sudeste-Sul do Brasil. Volume 1. EDUSP: 288