- boring sponge
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n.any of a family (Clionidae) of sponges that settle on and dissolve the shells of clams
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Universalium. 2010.
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Universalium. 2010.
boring sponge — n. any of a family (Clionidae) of sponges that settle on and dissolve the shells of clams … English World dictionary
boring sponge — noun : any sponge of Cliona or related genera that penetrates the substance of shells, some species (as C. celata) of the Atlantic coast being injurious to oysters … Useful english dictionary
sponge — spongeless, adj. spongelike, adj. spongingly, adv. /spunj/, n., v., sponged, sponging. n. 1. any aquatic, chiefly marine animal of the phylum Porifera, having a porous structure and usually a horny, siliceous or calcareous internal skeleton or… … Universalium
Sponge — This article is about the aquatic animal. For the porous cleaning tool, see Sponge (material). For other uses, see Sponge (disambiguation). Sponge Temporal range: Ediacaran–Recent … Wikipedia
sulphur sponge — noun : a bright yellow sponge; especially : a boring sponge (Cliona celata) … Useful english dictionary
Cliona celata — Scientific classification Kingdom: Animalia Phylum … Wikipedia
Taxonomy of commonly fossilised invertebrates — Although the phylogenetic classification of sub vertebrate animals (both extinct and extant) remains a work in progress, the following taxonomy attempts to be useful by combining both traditional (old) and new (21st century) paleozoological… … Wikipedia
Cliona celata — Cliona celata … Wikipédia en Français
Modiolus modiolus — Empty shells of Modiolus modiolus Scientific classification Kingdom: Animali … Wikipedia
hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… … Universalium