"Notwithstanding its name is is a hideous-looking creature, with two enormous pectoral fins, said to…
A dolphin with about 120 teeth, 50 vertebrae, extremely narrow jaw, no pelvic bone, rudimentary eyes,…
"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…
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…
"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…
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…
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…
"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,…
"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;…
"Having a body like other sharks, but with a double snout like a double-headed hammer, and having an…
These placoid scales are found in cartilaginous fishes. They are also called dermal denticles. These…
"Is twelve to eighteen feet long, the tail nearly as long as the body; it uses this member for attacking…
"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.…
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…
Solutions for silhouette outlines of fish (shark, parrot fish, angelfish, flounder, hogfish, beta) made…