"Some other species, the names of which indicate a winding pyramid, have shells terminating in a sharp point, some of them having fluted spirals, others rounded, angular or flat."

Turritella Sanguinea (Reeve)

"Some other species, the names of which indicate a winding pyramid, have shells terminating in a sharp…

"Some other species, the names of which indicate a winding pyramid, have shells terminating in a sharp point, some of them having fluted spirals, others rounded, angular or flat."

Turritella Goniostoma

"Some other species, the names of which indicate a winding pyramid, have shells terminating in a sharp…

"Some other species, the names of which indicate a winding pyramid, have shells terminating in a sharp point, some of them having fluted spirals, others rounded, angular or flat."

Turritella Terebellata (Lamarck)

"Some other species, the names of which indicate a winding pyramid, have shells terminating in a sharp…

"There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths of rivers, but rarely beyond the point to which the tide reaches."

Cerithium Fasciatum (Brug.)

"There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths…

"There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths of rivers, but rarely beyond the point to which the tide reaches."

Cerithium Aluco.

"There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths…

"There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths of rivers, but rarely beyond the point to which the tide reaches." This figure is known as the Giant Cerithium.

Cerithium Giganteum (Lamarck)

"There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths…

"The Cowries are found at a little distance from the shore, generally in clefts of the rocky bottoms; sometimes they bury themselves in the sand. These magnificent mollusks are natives or every sea."

Cypraea Argus (Linn.)

"The Cowries are found at a little distance from the shore, generally in clefts of the rocky bottoms;…

"The animal which inhabits these shells is elongated, and is provided with a well-developed mantle, furnished on the inside with a band of tentacular filaments; it is able to fold itself over its shell in such a manner as to envelop it all around."

Cypraea Tigris (Linnaeus)

"The animal which inhabits these shells is elongated, and is provided with a well-developed mantle,…

"Zigzag Cowries are beautifully ornamented with waving and broken lines."

Cypraea Zigzag (Linnaeus)

"Zigzag Cowries are beautifully ornamented with waving and broken lines."

"The Money Cowry is a little, oval shell, depressed, flat below, with very thick edges and slightly waving. It comes from the Indian ocean, and is sometimes found in the Atlantic."

Cypraea Moneta (Linnaeus)

"The Money Cowry is a little, oval shell, depressed, flat below, with very thick edges and slightly…

"The Madagascar Cowry [is] beautifully marked, having the general appearance of being mammillated all over."

Cypraea Madagascariensis (Gmel.)

"The Madagascar Cowry [is] beautifully marked, having the general appearance of being mammillated all…

"The Granular Cowry [is] beautifully marked, having the general appearance of being mammillated all over."

Cypraea Nucleus (Linnaeus)

"The Granular Cowry [is] beautifully marked, having the general appearance of being mammillated all…

"The Episcopal Miter, from the Indian ocean is white, ornamented with square spots of a fine red, and capable of high polish. It emits a purple liquid, having a nauseous odor, when irritated."

Mitra Episcopalis (Lamarck)

"The Episcopal Miter, from the Indian ocean is white, ornamented with square spots of a fine red, and…

"The Papal Miter has dentiform folds around the opening, which also crown each turn of the spiral. It emits a purple liquid, having a nauseous odor, when irritated."

Mitra Papalis (Lamarck)

"The Papal Miter has dentiform folds around the opening, which also crown each turn of the spiral. It…

"The genus <em>Oliva</em> is so named from its resemblance in form to the olive. They are flesh-eaters."

Oliva Erythrostoma (Lamarck)

"The genus Oliva is so named from its resemblance in form to the olive. They are flesh-eaters."

"The genus <em>Oliva</em> is so named from its resemblance in form to the olive. They are flesh-eaters."

Oliva Porphyria (Lamarck)

"The genus Oliva is so named from its resemblance in form to the olive. They are flesh-eaters."

"The genus <em>Oliva</em> is so named from its resemblance in form to the olive. They are flesh-eaters."

Oliva Peruviana (Lamarck)

"The genus Oliva is so named from its resemblance in form to the olive. They are flesh-eaters."

"In the genus <em>Cassis</em> the shell is oval, convex, and the spire is not of considerable height. These animals keep near the shore, in shallow water."

Cassis Glauca (Linnaeus)

"In the genus Cassis the shell is oval, convex, and the spire is not of considerable height.…

"In the genus <em>Cassis</em> the shell is oval, convex, and the spire is not of considerable height. These animals keep near the shore, in shallow water."

Cassis Rula (Linnaeus)

"In the genus Cassis the shell is oval, convex, and the spire is not of considerable height.…

"In the genus <em>Cassis</em> the shell is oval, convex, and the spire is not of considerable height. These animals keep near the shore, in shallow water."

Cassis Canaliculata (Brugieres)

"In the genus Cassis the shell is oval, convex, and the spire is not of considerable height.…

"In the genus <em>Cassis</em> the shell is oval, convex, and the spire is not of considerable height. These animals keep near the shore, in shallow water."

Cassis Madagascariensis (Lamarck)

"In the genus Cassis the shell is oval, convex, and the spire is not of considerable height.…

"In the genus <em>Cassis</em> the shell is oval, convex, and the spire is not of considerable height. These animals keep near the shore, in shallow water."

Cassis Madagascariensis (Lamarck)

"In the genus Cassis the shell is oval, convex, and the spire is not of considerable height.…

"In the genus <em>Cassis</em> the shell is oval, convex, and the spire is not of considerable height. These animals keep near the shore, in shallow water."

Cassis Zebra (Lamarck)

"In the genus Cassis the shell is oval, convex, and the spire is not of considerable height.…

"The Purpuras have a classical name and history, having furnished the Greeks and Romans with the brilliant purple coloring matter which was reserved for the mantles of patricians and princes."

Purpura Consul.

"The Purpuras have a classical name and history, having furnished the Greeks and Romans with the brilliant…

"The Purpuras have a classical name and history, having furnished the Greeks and Romans with the brilliant purple coloring matter which was reserved for the mantles of patricians and princes."

Buccinum Senticosum (Linnaeus)

"The Purpuras have a classical name and history, having furnished the Greeks and Romans with the brilliant…

"The genus <em>Harpa</em> contains shells from the Indian ocean, richly enameled within and ornamented externally with slightly oblique, longitudinal stripes with finely sculptured forms in the intervals; spire very small and opening large."

Harpa Ventricosa (Linnaeus)

"The genus Harpa contains shells from the Indian ocean, richly enameled within and ornamented…

"The genus <em>Murex</em>, or Rock Shells, includes a large number of species, all remarkable for their brilliant colors and somewhat fantastical and varied forms."

Murex Haustellum (Linnaeus)

"The genus Murex, or Rock Shells, includes a large number of species, all remarkable for their…

"The genus <em>Murex</em>, or Rock Shells, includes a large number of species, all remarkable for their brilliant colors and somewhat fantastical and varied forms."

Murex Tenuispina (Lamarck)

"The genus Murex, or Rock Shells, includes a large number of species, all remarkable for their…

"The genus <em>Murex</em>, or Rock Shells, includes a large number of species, all remarkable for their brilliant colors and somewhat fantastical and varied forms."

Murex Scorpio (Linnaeus)

"The genus Murex, or Rock Shells, includes a large number of species, all remarkable for their…

"The genus <em>Murex</em>, or Rock Shells, includes a large number of species, all remarkable for their brilliant colors and somewhat fantastical and varied forms."

Murex Erinaceus (Linnaeus)

"The genus Murex, or Rock Shells, includes a large number of species, all remarkable for their…

"The genus <em>Triton</em> is classed next to the genus <em>Murex</em>. The shell is irregularly covered with swelling excrescences, scattered all over the surface."

Triton Iotorium (Linnaeus)

"The genus Triton is classed next to the genus Murex. The shell is irregularly covered…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Undulata (Lamarck)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Cymbium (Linnaeus)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Delessertii (Petit)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Musica (Linn.)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Imperialis (Lamarck)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Scapha (Gmel.)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating tide."

Voluta Vexillum (Chem.)

"The Volutes live in the sands near the shore; sometimes they are found high and dry, left by the retreating…

"The genus <em>Conus</em> is especially rich in species, as well as numerous individuals. This group presents a remarkable uniformity of shape."

Conus Tescallatus (Born.)

"The genus Conus is especially rich in species, as well as numerous individuals. This group…

"The genus <em>Conus</em> is especially rich in species, as well as numerous individuals. This group presents a remarkable uniformity of shape."

Conus Nobilis (Linn.)

"The genus Conus is especially rich in species, as well as numerous individuals. This group…

"The genus <em>Conus</em> is especially rich in species, as well as numerous individuals. This group presents a remarkable uniformity of shape."

Conus Gloria Maris (Chemn.)

"The genus Conus is especially rich in species, as well as numerous individuals. This group…

"The genus <em>Conus</em> is especially rich in species, as well as numerous individuals. This group presents a remarkable uniformity of shape."

Conus Textilis (Linn.)

"The genus Conus is especially rich in species, as well as numerous individuals. This group…

"The genus <em>Triton</em> is classed next to the genus <em>Murex</em>. The shell is irregularly covered with swelling excrescences, scattered all over the surface."

Triton Anus (Lamarck)

"The genus Triton is classed next to the genus Murex. The shell is irregularly covered…

A remarkable species of the genus <em>Fusus</em>.

Fusus Proboscidiferus

A remarkable species of the genus Fusus.

A remarkable species of the genus <em>Fusus</em>.

Fusus Pagodus

A remarkable species of the genus Fusus.

A remarkable species of the genus <em>Fusus</em>.

Fusus Colus

A remarkable species of the genus Fusus.

"The <em>Strombus</em> is a peculiar genus, belonging to the equatorial seas. Some of these attain great size."

Strombus Gigas (Linnaeus), with the animal

"The Strombus is a peculiar genus, belonging to the equatorial seas. Some of these attain great…

"The <em>Strombus</em> is a peculiar genus, belonging to the equatorial seas. Some of these attain great size."

Shell of Strombus Gigas

"The Strombus is a peculiar genus, belonging to the equatorial seas. Some of these attain great…

"The Angel-winged is shown [here]. It is veined with stripes of white and red, and comes from the coasts of Asia and America."

Strombus Gallus (Linn.)

"The Angel-winged is shown [here]. It is veined with stripes of white and red, and comes from the coasts…

This species is known as the Sea-spiders or Scorpion-shells.

Pteroceras Scorpio (Linnaeus)

This species is known as the Sea-spiders or Scorpion-shells.

This species is known as the Sea-spiders or Scorpion-shells.

Pteroceras Millepeda (Linnaeus)

This species is known as the Sea-spiders or Scorpion-shells.

This species is known as the Sea-spiders or Scorpion-shells.

Pteroceras Chiragra (Linnaeus)

This species is known as the Sea-spiders or Scorpion-shells.

This species is known as the Sea-spiders or Scorpion-shells.

Pteroceras Lambis (Linnaeus)

This species is known as the Sea-spiders or Scorpion-shells.

"In the last partition of the shell is the animal, covered by its mantle, which lines to walls of the partitions. The mouth of the nautilus is armed with mandibles, fashioned somewhat like a parrot's beak."

Nautilus Pompilius (Linnaeus), showing the interior of the lower cell, to which the animal is fixed.

"In the last partition of the shell is the animal, covered by its mantle, which lines to walls of the…

"The argonaut can blush, turn pale, and show through its transparent shell its body changing in sudden shades."

Argonauta Papyracea in its Shell

"The argonaut can blush, turn pale, and show through its transparent shell its body changing in sudden…

"The Hermit or Soldier Crab is perhaps the oddest and most curious of the Crustaceans." Hermit Crabs seek out a shell to inhabit and will kill a living mollusk to take its home.

Pagurus Bernhardus, Out of the Shell

"The Hermit or Soldier Crab is perhaps the oddest and most curious of the Crustaceans." Hermit Crabs…

"The Hermit or Soldier Crab is perhaps the oddest and most curious of the Crustaceans." Hermit Crabs seek out a shell to inhabit and will kill a living mollusk to take its home.

Pagurus Bernhardus, In the Shell

"The Hermit or Soldier Crab is perhaps the oddest and most curious of the Crustaceans." Hermit Crabs…

"Much of the tortoise-shell of commerce comes from the Green Turtle, but by far the finest is produced by the Hawk's-Bill Turtle."

Hawk's-Bill Turtle

"Much of the tortoise-shell of commerce comes from the Green Turtle, but by far the finest is produced…

"Its length is about 4 feet; it weighs from 300 to 400 pounds."

Loggerhead Turtle

"Its length is about 4 feet; it weighs from 300 to 400 pounds."

"It attains a length of six to eight feet and a breadth of about one fifth of the length; it sometimes reaches the weight of 1,400 to 1,600 pounds."

Leatherback Turtle

"It attains a length of six to eight feet and a breadth of about one fifth of the length; it sometimes…