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[October 15 AFP] on the stream bed of the Montana, U.S., (Montana) state, The report of research that the fossil of the mosquito of about 46 million full of the blood which the abdomen dried years ago was found was published on the 14th at the U.S. science academy bulletin (Proceedings of the National Academy of Sciences, PNAS).
By ? Motoo chemist, He is Dale Greenwalt (Dale) who is acting as a volunteer in U.S. Smithsonian association National Museum of National History (Smithsonian Institution National Museum of Natural History) after retirement. When the research team led by Mr. Greenwalt investigated the abdomen of the mosquito using the newest instrument, the trace of the iron which is not undeniable from the swollen abdomen was detected.
The said person, “it is a very new fossil.
It talks with this kind of fossil having no choice but to be [ the world ].”
Since it is impossible to extract a gene from ?, however the fossil in which years passed this much, this blood is a mystery of what animal it is a thing.
Since this ancient mosquito resembles the present age kind belonging to the department of a mosquito which inhales the blood of a bird, the said person points out a possibility that the blood of a bird is contained in an abdomen.
“– however — although it is only a pure guess — ” (said person)
As a fossil of the oldest mosquito discovered by ? former, the mosquito 95 million years before going into amber in Myanmar is discovered.