米氏海蝎 / Mi's sea scorpion (identity unresolved) My exact species is uncertain; sea scorpions shared ancient waters with your distant fish relatives. Neighbourhood mystery! 我的确切物种还不确定;海蝎曾和你的古鱼远亲共享水域。史前街区,也有身份谜团! Sources Insights into the 400 million-year-old eyes of giant sea scorpions (Eurypterida) suggest the structure of Palaeozoic compound eyes https://www.nature.com/articles/s41598-019-53590-8 EURYPTERID INFLUENCE ON VERTEBRATE HISTORY. https://doi.org/10.1126/science.78.2015.114 Species reference https://en.wikipedia.org/wiki/Eurypterid Research context Eurypterids provide context for the aquatic ecosystems in which early jawed fishes diversified. The supplied species-level name is unresolved, so this entry makes only group-level ecological comparisons.