Sentence examples for shell species from inspiring English sources

Most collectors tend to specialize, since there are about 100,000 shell species known.

The comparative rarity of some shell species and the abundance of others primarily results from the habits of the mollusks themselves.

Large numbers of shell species also live in freshwater or on land, but these tend to be less popular with collectors because of their small size or drab colouring.

There is no correlation between shell species and reservoir age, suggesting that species effects due to different feeding habits or burrowing depths have no significant influence on the reservoir age.

Because no empirically fitted parameters are required, an EFP can easily be generated automatically for any closed shell species simply by running the appropriate GAMESS calculation on the isolated molecule.

The review includes species found on the shells occupied by hermit crabs (epibiotic species), species boring into these shells (endolithic species), species living within the lumen of the shell (either free-living or attached to the shell), species attached to the hermit crabs themselves, and hypersymbionts.

Herein, shell-encoded gold nanoparticles (Au NPs) are fabricated and give rise to shell species-dominated DPV peak potentials.

All closed-shell species behave in a similar manner for much the same reason.

The helium atom is said to be a closed-shell species.

He speaks of the calcareous sponges that live in the caves of Tatoosh and, like hard-shell species, use dissolved calcium carbonate, in this case to form their skeletons or spicules, thus making them vulnerable in more acidic waters.

The base of the stage has been historically drawn at the appearance of the advanced fusulinid (single-celled amoeba-like organisms with complex shells) species Rauserites rossicus, R. stuckenbergi, Jigulites jigulensis, and Daixina sokensis.