Sachites (Meshkova 1969) is an extinct genus of halkeriid that is only known from fossilised spiny sclerites; many Sachites specimens are now referred to as other halkieriid taxa. Although believed to be related to the halkieriids, a chancelloriid affinity has more recently been proposed.
Sachites has seven species; the type species Sachites longus was named and described in 1977.Qian, 1977
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