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Steropodon
Steropodon (subclass Prototheria, order Monotremata) The earliest Australian mammal and the only known Mesozoic representative of the monotremes. It is known only from opalized jaws and teeth found in Cretaceous deposits at Lightning Ridge, central Australia (the name is from the Greek sterope, ‘lightning’). The pattern of the molar teeth suggests that monotremes, like Eupantotheria, may be derived from Theria and not from a separate protomammalian stock.
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Cite this article
MICHAEL ALLABY. "Steropodon." A Dictionary of Zoology. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "Steropodon." A Dictionary of Zoology. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O8-Steropodon.html MICHAEL ALLABY. "Steropodon." A Dictionary of Zoology. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-Steropodon.html |
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Steropodon
Steropodon The earliest Australian mammal, a monotreme known only from opalized jaws and teeth found in Cretaceous deposits at Lightning Ridge, central Australia (the name is from the Greek sterope, meaning ‘lightning’). The pattern of the molar teeth suggests that monotremes may be derived from Theria and not from a separate protomammalian stock.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "Steropodon." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "Steropodon." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-Steropodon.html AILSA ALLABY and MICHAEL ALLABY. "Steropodon." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-Steropodon.html |
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