"Notwithstanding its name is is a hideous-looking creature, with two enormous pectoral fins, said to have given it its name, from a fancied resemblence to the wings of angels." — Goodrich, 1859

Angelfish

"Notwithstanding its name is is a hideous-looking creature, with two enormous pectoral fins, said to…

"All aboard for the balloon-fish ascension!"

Balloon Fish Ride

"All aboard for the balloon-fish ascension!"

"Dermal dentricles of <em>Centrophorus</em>."&mdash;Finley, 1917

Dermal dentricles of Centrophorus

"Dermal dentricles of Centrophorus."—Finley, 1917

A dolphin with about 120 teeth, 50 vertebrae, extremely narrow jaw, no pelvic bone, rudimentary eyes, and obsolete dorsal fin.

Gangetic Dolphin

A dolphin with about 120 teeth, 50 vertebrae, extremely narrow jaw, no pelvic bone, rudimentary eyes,…

"Shark's egg laid open to show the position of the young fish" &mdash; Goodrich, 1859

Shark's egg

"Shark's egg laid open to show the position of the young fish" — Goodrich, 1859

"Noted for the smoothness of its skin; sometimes called <em>Ray-mouthed Dog</em>; takes bait, but is less rapacious than other species; common on the British coasts." &mdash; Goodrich, 1859

Smooth Hound

"Noted for the smoothness of its skin; sometimes called Ray-mouthed Dog; takes bait, but is…

Lamniformes is an order of sharks, also known as mackerel sharks (which may also be used to refer to the sub-group of Lamniformes, Lamnidae). It includes some of the most familiar species of sharks, such as the great white shark, and some extremely rare types, such as the megamouth shark.

Mackerel Shark

Lamniformes is an order of sharks, also known as mackerel sharks (which may also be used to refer to…

An illustration of a man being chased by a shark.

Man & Shark

An illustration of a man being chased by a shark.

Men on a ship cutting open a shark to find things that have fallen overboard.

Men Cutting a Shark Open

Men on a ship cutting open a shark to find things that have fallen overboard.

"Six feet long, and derriving its name from a resemblence of form to the porpoise. Common in European seas" &mdash; Goodrich, 1859

Porbeagle

"Six feet long, and derriving its name from a resemblence of form to the porpoise. Common in European…

"Theses are at once distinguished by their elongated, spindle-shaped bodies, their branchial apertures placed on the sides of the neck, and their pectoral fins of the ordinary form and position. The symmetrical tail is large and fleshy, furnished with powerful fins, which render it a most efficient agent in progression; the nost is usually conical and pointed, the mouth large, and armed with most formidable, cutting teeth, and the upper surface of the head is frequently furnished with a pair of spiracles, although these apertures are often wanting." &mdash; Goodrich, 1859

Shark

"Theses are at once distinguished by their elongated, spindle-shaped bodies, their branchial apertures…

An extensive genus of fishes of the ray family, found widely distributed in the ocean, but most abundantly within the tropics. The body is elongated in most species, the tail thick and fleshy, and the teeth are generally large, sharp, and formed for cutting.

Shark

An extensive genus of fishes of the ray family, found widely distributed in the ocean, but most abundantly…

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures consisting of triangles, squares, and parallelograms are used to construct the given shape. This tangram depicts a shark.

Shark

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures consisting of triangles, squares, and parallelograms are used to construct the given shape. This tangram depicts a shark.

Shark

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures consisting of triangles, squares, and parallelograms are used to construct the given shape. This tangram depicts a shark.

Shark

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures consisting of triangles, squares, and parallelograms are used to construct the given shape. This tangram depicts a shark.

Shark

Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…

"Siphonal stomach and spiral valve of Basking-shark (Selache). a, esophagus; b, cardiac portion of stomach; c, pyloric portion; d, pouch intermediate between stomach and duodenum, with circular valves at both ends; e, duodenum; f, valve of intestine; g, ductus hepaticus; h, spleen." &mdash; Encyclopedia Britannica, 1893

Shark Stomach

"Siphonal stomach and spiral valve of Basking-shark (Selache). a, esophagus; b, cardiac portion of stomach;…

"Lateral view of caudal vertebra of Basking Shark (Selache mazima). a, centrum; b, neurapophysis; c, intercrural cartilage; d, hemapophysis; e, spinal canal; f, intervertebal cavity; g, central canal for persistent portion of notochord; h, hemal canals for blood-vessels." &mdash; Encyclopedia Britannica, 1893

Shark Vertebra

"Lateral view of caudal vertebra of Basking Shark (Selache mazima). a, centrum; b, neurapophysis; c,…

"Longitudinal section of caudal vertebra of Basking Shark (Selache mazima). a, centrum; b, neurapophysis; c, intercrural cartilage; d, hemapophysis; e, spinal canal; f, intervertebal cavity; g, central canal for persistent portion of notochord; h, hemal canals for blood-vessels." &mdash; Encyclopedia Britannica, 1893

Shark Vertebra

"Longitudinal section of caudal vertebra of Basking Shark (Selache mazima). a, centrum; b, neurapophysis;…

"Transverse section of caudal vertebra of Basking Shark (Selache mazima). a, centrum; b, neurapophysis; c, intercrural cartilage; d, hemapophysis; e, spinal canal; f, intervertebal cavity; g, central canal for persistent portion of notochord; h, hemal canals for blood-vessels." &mdash; Encyclopedia Britannica, 1893

Shark Vertebra

"Transverse section of caudal vertebra of Basking Shark (Selache mazima). a, centrum; b, neurapophysis;…

"Having a body like other sharks, but with a double snout like a double-headed hammer, and having an eye in the middle of each extremity; it is very voracious, and from twelve to twenty feet long." &mdash; Goodrich, 1859

Hammerhead Shark

"Having a body like other sharks, but with a double snout like a double-headed hammer, and having an…

"Is twelve to eighteen feet long, the tail nearly as long as the body; it uses this member for attacking other animals by its powerful strokes." &mdash; Goodrich, 1859

Thresher Shark

"Is twelve to eighteen feet long, the tail nearly as long as the body; it uses this member for attacking…

"Thresher-Shark (Alopias vulpes)."-Whitney, 1902

Thresher Shark

"Thresher-Shark (Alopias vulpes)."-Whitney, 1902

Sharks belong to the Chondrichthyes family.

White Shark

Sharks belong to the Chondrichthyes family.

"Has the body elongated, swims with great ease, measures from fifteen to twenty feet, is extremely voracious, and has been known to swallow the entire body of a man." &mdash; Goodrich, 1859

White Shark

"Has the body elongated, swims with great ease, measures from fifteen to twenty feet, is extremely voracious,…

Outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

Fish Outline Tangram Card

Outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram pieces.…

Solutions for outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

Fish Outline Solution Tangram Card

Solutions for outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram…

Silhouette outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

Fish Silhouette Tangram Card

Silhouette outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram…

Solutions for silhouette outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made from tangram pieces. Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. 7 figures consisting of triangles, squares, and parallelograms are used to construct the given shapes.

Fish Silhouette Solution Tangram Card

Solutions for silhouette outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made…