Sharks Tooth (coord|76|2|S|159|38|E|) is a small steep-sided, tooth-like rock lying west of
Wikimedia Foundation. 2010.
Tooth enamel — Labeled molar Latin enamelum Code TA … Wikipedia
Tooth development — Radiograph of lower right (from left to right) third, second, and first molars in different stages of development. Tooth development or odontogenesis is the complex process by which teeth form from embryonic cells, grow, and erupt into the mouth … Wikipedia
Tooth (human) — For other uses of tooth or teeth , see Tooth (disambiguation). Teeth An adult human s teeth … Wikipedia
tooth row — 1) teeth in a mesial distal line across the jaw in sharks and of the same age; not the same as (2) which strictly is called a file of teeth 2) in sharks, the line of functional and replacement teeth of different ages. The row is derived from a… … Dictionary of ichthyology
tooth file — in sharks, the line of functional and replacement teeth of different ages in a labial lingual direction. The row is derived from a single germinal area usually at approximately right angles to the jaw cartilage. Same as mis named tooth row (2).… … Dictionary of ichthyology
tooth series — in sharks, the line of teeth parallel to the jaw axis, comprising several different rows … Dictionary of ichthyology
Shark tooth — Shark teeth are relics of shark evolution and biology. Shark skeletons are composed entirely of cartilage. Often the only parts of the shark to survive as fossils are teeth. Fossil shark teeth have been dated back hundreds of millions of years.… … Wikipedia
List of sharks — Shark classification Contents 1 Shark classification 2 Taxonomic listing 3 See also … Wikipedia
Outline of sharks — A great white shark at Isla Guadalupe, Mexico Sharks (superorder Selachimorpha) are a type of fish with a full cartilaginous skeleton and a highly streamlined body. The earliest known sharks date from more than 420 million years ago, before the… … Wikipedia
ragged-tooth sharks — smėlryklinės statusas T sritis zoologija | vardynas taksono rangas šeima apibrėžtis Atogrąžų ir vidutinių platumų jūros, priedugnis. 2 gentys, 4 rūšys. Kūno ilgis – iki 4,5 m. atitikmenys: lot. Odontaspididae angl. ragged tooth sharks; sand… … Žuvų pavadinimų žodynas
