Spanish scientists from the National Museum of Natural History in Madrid found an unusual seafood emitter on the northwest coast of the country, which can sharply reduce the length of their bodies in threat. The view called Pararosa Vigarae looks like a musical instrument. The study was published scientifically magazine Royal Community Open Science (RSOs).
In a calm case, the worm reaches a length of 25 cm, but in the case of danger, it sharply falls to five centimeters and forms Berrak Bay. This unique feature that looks like a musical instrument fur and gave him an informal name-“Worm-ASIDON”.
Paraoza vigarae hunting to the nemertea type (strip worms) uses toxins for vigarae hunting. In the Gulf of Araos, I IIA de 30 meters of stones and sinks were found under the sink.
For a long time, lane wolves remained less studied due to insufficient external differences between species. P. Researchers from Spain, Guam and the United States used a united approach to the correct identification of P. Vigarae: DNA and Morphology Analysis.
Experts described key genes (16s RRNA, COI and others) by confirming the worm of the Lineidae family. Interestingly, the number of rings on the body is associated with the size of the individual – they counted 60 in the biggest copy.
Previously, scientists To create Unexpected benefit from health infection with worms.
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Source: Gazeta
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