Jaccarini et al., 1968

Author(s):Jaccarini, V., Bannister, W. H., Micallef, H.
Year:1968
Title:The pallial glands and rock boring in Lithophaga lithophaga (Lamellibranchia, Mytilidae)
Journal:Journal of Zoology
Volume:154
Number:4
Pages:397-401
Abstract

The secretion of the pallial glands is generally held responsible for rock boring in Lithophaga lithophaga (L.). The glands do not secrete acid; the pH of the secretion was found to be about 6.5. Histochemical tests showed that the secretion is a neutral mucoprotein with calcium-binding ability. This finding indicates, that complexing of calcium by the secretion of the pallial glands is the mechanism of chemical boring into calcareous rock in L. lithophaga.

Keywords:Bioerosion, Bivalvia, Paleontology, Recent
DOI:https://doi.org/10.1111/j.1469-7998.1968.tb01672.x
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