Correction to: Scientific Reports 10.1038/s41598-019-51218-5, published online 29 October 2019
The information in the Methods section of this Article is incomplete.
The fossil was obtained from raw amber; large quantities of rough stones were purchased from songang amber (international) trading market in China, and the sample was found after polishing. The fossil is available to the public at the Paleo-diary Museum of Natural History, and is located on the fourth floor of the Zhongguan Books Building, Haidan, Beijin, China; the code for the specimen is STJ172.
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