Rudiments of Conchology / Intended as a familiar introduction to the science.

by Mary Anne Venning

* Strombus, screw, ex. S. pes-pelicàni.

* Murex, rock-shell, ex. M. ramòsus.

* Trochus, top-shell, ex. T. bifaciàtus.

* Turbo, wreath, ex. T. muricàtus.

* Helix, snail, ex. H. nemoràlis.

* Nerìta, nerite, ex. N. striàta.

* Haliòtis, ear-shell, ex. H. tuberculàta.

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2nd Section, without a regular spire: 5 genera.

* Patèlla, limpet, ex. P. vulgàta.